FAQ Database Discussion Community


Twilio Client Python not Working in IOS Browser

javascript,python,ios,flask,twilio
I have created a simple twilio client application to make phone calls from Web Browser to phones. I used a sample Flask app to generate a secure Capability Token and used twilio.min.js library to handle calls from my HTML. The functionality works fine in Computer Browsers ans Android Phone Browsers,...

Improve slow angular directive

javascript,angularjs,angularjs-directive
I have a page that renders table view or div/blocks view depending on window width. But the swop between views happens very slow. Maybe I am not doing things in the best way? I basically have 2 scope variables(block and table, set to true or false) defined in the controller....

Get row index from row id and table id

javascript,html
I am trying to get Index no of a row when hyperlink is clicked i am passing some other data too from this tag <a href="javascript:void(0);" onclick="EditDoctorRow(' + RowCountDoctorVisit + ');"> <i class="fa fa-edit"></i> </a> I tried $('table#DoctorVisit tr#' + RowCount).index() $('table#DoctorVisit tr#' + RowCount).closest.index() But both are not working...

Upload file - Protractor

javascript,selenium,testing,protractor,end-to-end
I fight with protractor because for some tests I need to UPLOAD file. My HTML looks like: <div class="panel-footer"> <ul class="list-unstyled"> <!-- ngRepeat: file in imagesToUpload --> </ul> <button class="btn btn-sm btn-success pull-right ng-binding ng-hide" ng-show="imagesToUpload.length" ng-click="uploadImages()">Nahrát na server</button> <button class="btn btn-sm btn-primary ng-binding" ng-file-select="onImageSelect($files)" data-multiple="true" style="overflow: hidden;">Vybrat soubory<input...

Using GULP to load Jquery CDN and other external JS sources

javascript,jquery,gulp
I've been trying to find a definitive answer to a problem I'm having using GULP to load the latest jquery CDN or any other Javascript CDN external sources. What I've got so far is all our JS files being found in a folder, concatenated to a single file and placed...

Dynamically resize side-by-side images with different dimensions to the same height

javascript,html,css,image
I have two images side-by-side within a block-level container with arbitrarily different dimensions (as in, they could be any two images) that I want to dynamically adjust the width of so that the overall height of the two images is the same. I don't think this can be done in...

How to innerHTML a function with array as parameter?

javascript,arrays,loops,foreach,innerhtml
I am learning about looping thorugh arrays - I want to pass the result of an if else statement in the forEach function (inside another function with array as parameter) to HTML using innerHTML (does not have to be innerHTML if you know better methods I do not mind). It...

Replacing elements in an HTML file with JSON objects

javascript,json,replace
I am writing some Javascript to: Read in and Parse a JSON file Read in an HTML file (created as a template file) Replace elements in the HTML file with elements from the JSON file. It is only replacing the first element obj.verb. Can someone please help me figure out...

Confused by JQuery Docs about .submit() event

javascript,jquery
I saw a example describe in Official Document https://api.jquery.com/submit/ $( "#target" ).submit(function( event ) { alert( "Handler for .submit() called." ); event.preventDefault(); }); Now when the form is submitted, the message is alerted. This happens prior to the actual submission, so we can cancel the submit action by calling .preventDefault()...

why i don't get return value javascript

javascript,jquery,html,json,html5
When i debug my code i can see i have value but i don't get value to createCheckBoxPlatform FN function createCheckBoxPlatform(data) { var platform = ""; $.each(data, function (i, item) { platform += '<label><input type="checkbox" name="' + item.PlatformName + ' value="' + item.PlatformSK + '">' + item.PlatformName + '</label>' +...

Onclick add html content and remove it by clicking “delete” link

javascript,jquery
I have some issue, help me please to find where is the mistake. $(document).ready(function(){ $(function() { var scntDiv = $('#p_scents'); var i = $('#p_scents .row-wrap').size() + 1; $('body').on('click', '.add-item', function() { $('<div class="row-wrap cf"><div class="col-md-3 col-sm-3 col-xs-12"><input type="text" placeholder="Наименование" name="item_name' + i +'"></div><div class="col-md-2 col-sm-2 col-xs-12"><input type="text" placeholder="Количество" name="item_count' +...

How to create multiple jquery form fields and insert in mysql database, without using mysql_real_escape_string

javascript,php,jquery,mysql
I need to create dynamic text fields with a button (which simply adds a new row of dynamic text fields). Then I need to INSERT the data in a in the database. I borrowed an example of what I need done from someone else's question, the problem is, it uses...

Javscript Replace Text in tags without changing children element HTML and Content

javascript,jquery
I have a script where I'd like to replace the text anywhere in the body visible to the user like so: $("body").html($("body").html().replace(/replaced word/g,'HELLO')); This works but it works to well. Whenever "replaced word" is within a tag, like a href, or span, or div, or anything it throws off all...

How to send current page number in Ajax request

javascript,jquery,ajax,spring-mvc,datatables
I am using jQuery DataTable to display huge amount of data in a table. I am getting data page wise on Ajax request like this: var pageNo = 1; $('#propertyTable').dataTable( { "processing": true, "serverSide": true, "ajax": "${contextPath}/admin/getNextPageData/"+pageNo+"/"+10, "columns": [ { "data": "propertyId" }, { "data": "propertyname" }, { "data": "propertyType"...

Can't call fetch directly in Backbone model listenTo

javascript,backbone.js,coffeescript
I'm trying to have a model listen to a collection and fetch itself when the collection changes: class Team extends Backbone.Model urlRoot: '/team', initialize: function(attributes, options) { this.listenTo(members, 'change', this.fetch) The fetch does seem to trigger, but the url is all messed up, and to get it to work I...

slideToggle state not working with multiple boxes

javascript,jquery,cookies
I'm trying to save the toggle state of collapsable boxes using cookies. Here's my code: HTML: <div class="box_container"> <div class="box_handle"> Title </div> <div class="box" data-title="admin_actions"> Content </div> </div> Javascript: $('div.box_container div.box_handle').click(function() { $(this).next('.box').slideToggle('fast'); }); $.each($('div.box_container div.box_handle'), function(index,value){ if ($.cookie('show_box_' + $(value).next('.box').attr('data-title')) != 'closed'){...

Passing params to an angular service from a controller?

javascript,angularjs,service,controller,params
I'm an angular newby. I'm hoping to pass params to a service that fetches data form a server depending on those params. for example, if I want to pass a book name string and then use it in the service to concatenate with the request url. The documentation does not...

How do I retain search engine accessibility when loading external file into html

javascript,jquery,html,seo,cross-platform
I plan to: $('#main.sidecontent').load('/sidecontent.html'); and insert: <div class="sidecontent" id="main"></div> a div on several html pages since the content of this div is the same and I try to straighten my workflow, basically avoiding editing every single html page when this content div changes. My questions: Is this method recommended for...

How to get my node.js mocha test running?

javascript,node.js,mocha,supertest
I have developed a service in node.js and looking to create my first ever mocha test for this in a seperate file test.js, so I can run the test like this: mocha test I could not figure out how to get the reference to my app, routes.js: var _ =...

Default scrollbar position

javascript,jquery,html,css,scroll
I'm building a chat application in which I need the scrollbar to be at the bottom of the chat window (last message) on page load. How do I accomplish this (Using jQuery or otherwise)? Here's the chat window div: <div id="ccwindow"> <div class="bubble me">Hey!</div> <div class="bubble you">Hello</div> <div class="bubble me">I...

Select n elements from hover event

javascript,html,css
I would like to select n elements from the element recieving the hover event. Is this possible in CSS? E.g. In the example below, could I write CSS to select the next 2 items from the item reciving the hover event? <div class="row"> <div class="col-md-1 item"></div> <div class="col-md-1 item"></div> <div...

Parsing XML array using Jquery

javascript,jquery,xml,jquery-mobile
I have stuck up with an issue of passing XML using Jquery. I am getting empty array while traversing to jquery.Please help me how to get datas from XML array. I have mentioned my code below. XML <?xml version="1.0" encoding="UTF-8"?> <json> <json> <CustomerName>999GIZA MID INSURANCEAND SERVICES PVT LTD</CustomerName> <mobiLastReceiptDate>null</mobiLastReceiptDate> </json>...

Saving image to localstorage - canvas

javascript,html5,html5-canvas
I'm using html5 storage to store my image. It works great in chrome. In FireFox it works 8/10 times. function getBase64Image(img) { var canvas = document.createElement("canvas"); canvas.width = img.width; canvas.height = img.height; var ctx = canvas.getContext("2d"); ctx.drawImage(img, 0, 0); console.log("line 1 : " + img.src); var dataURL = canvas.toDataURL('image/jpeg'); console.log("line...

Angular $http and Fusion Tables in IE9

javascript,angularjs,internet-explorer-9,google-fusion-tables
I am trying a simple get request to a google fusion table in my angular controller. $http.get(url) .success(function(data) { //Do stuff with data }) This works in firefox, chrome, safari and IE10+ however in IE9 (Which I am requried to support) the request fails to even send and the console...

Difficulty applying two different scripts

javascript,jquery,html,css
I have this script embedded on the index page of my site: $(document).ready(function(){ $(".bgtoggle").click(function () { $(".metro").toggleClass("bgcolorchange"); }); }); The CSS classes the script refers to look like this: .bgcolorchange { background-image: url("../images/mthc/imageN.jpg"); -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover; overflow : hidden ; margin:0; padding:0; z-index:3; } .metro...

want to show and hide text using “this” jquery

javascript,jquery
I want to achieve this effect with this because I have several paragraphs like this so I don't wanna use id for each paragraph <p class="desc_services_subheading"> Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,...

jQuery click open one dropdown

javascript,jquery,html
In a site I have several 'dropdown' which become visible when you press a plus sign. I did this with jQuery (see code below), but when pressing the button every dorpdown opens. How can I only open the dropdown where the button is pressed (Without writing this code for every...

Dynamically add href based on Class name of parent list item

javascript,jquery,html
I need to add a href attribute to an anchor tag based on the class name of its parent list item. Example: Here is what I need: <li class="prefix_1"><a href="prefix_1">myText</a></li> <li class="prefix_2"><a href="prefix_2">myText</a></li> <li class="prefix_3"><a href="prefix_3">myText</a></li> I should also add that I am dynamically adding the class names to the...

Get info from dynamic/growing form

javascript,jquery,html
Have a form to create a contract, where that contract can have one or more users associated. The area to input the users info, starts with only one field of one user, and one button to add more fields if needed. <div id="utilizadores" class="row"> <div id="utilizador1" class="container-fluid"> <div class="row"> <div...

jQuery validate equalTo

javascript,jquery,validation
I would like to use jQuery validate() plugin using the equalTo to validate a signature field, basically the signature field must match the first name and last name field, is this possible using the validate() plugin? http://jqueryvalidation.org/equalTo-method/ shows me how to check if it is equal to another input, but...

How to use a service with Http request in Angular JS

javascript,angularjs
I'm using AngularJS to build my web application, I've been always using controllers to make HTTP request, which makes things easier and clear for me. But for a better code structure, and better execution for my application, I wanted to use services instead of controllers to use the web service....

Javascript change the souce of all images present inside a string

javascript,jquery
I have a message or string which contain both text as well as images as below. var text = '<span class="user_message">hiiiiiii <img title=":benztip" src="path../files/stickers/1427956613.gif"> <img src="path../files/stickers/416397278.gif" title=":happy"></span>'; Before appending this to the the chat div i want to replace the src of the images to a default image. How can...

Get elements containing text from array

javascript,jquery,html,arrays,contains
I want to search all the elements containing any string in the array. For example I have following list of items <ul> <li>cricket bat</li> <li>tennis ball</li> <li>golf ball</li> <li>hockey stick</li> </ul> and this array var arr = ['bat', 'ball']; It should select all the elements having text bat and ball....

show/hide an overflow div on anchor

javascript,jquery,html,scroll
I'm trying to make a div appear (if not already visible) and be scrolled to a specific anchor. I found this answer and try to use it but it looks like it doesn't work well... http://stackoverflow.com/a/7513110/3703099 My code : http://jsfiddle.net/0sq2rfcx/9/ As you can see, when you click on button it...

Create array from another with specific indices

javascript,arrays
I have two arrays, one of data and one of indices: var data = [ 'h', 'e', 'l', 'l', 'o', ' ' ]; var indices = [ 4, 0, 5, 0, 1, 2, 2 ]; I would like to create a third array, using cells of data in order indicated...

Login Signup PopUp

javascript
When I Open Login and signUp Portal it open with the both tab contents and then when I click on Login tab it open login tab content and on click register tab it open register tab page. But again after refresh the page popup showing both tabs content together![enter image...

Getting CROS Error even after adding header in node.js for Angular js

javascript,angularjs,node.js
I am trying to consume REST API from NODE JS for Angular js,even after adding cors header in my server code I am getting error XMLHttpRequest cannot load http://127.0.0.1:8085/issues. Request header field Access-Control-Allow-Origin is not allowed by Access-Control-Allow-Headers. I am new to both Angular JS and Node JS. Node JS...

Use JSON file to insert data in database

javascript,json,mongodb,meteor,data
I'm using my JSON file like this to insert data in my collection : var content = JSON.parse(Assets.getText('test.json')); console.log('inserting...'); Profiles.insert({ user: id, data:content }; But I would like to have a "data's tree" like that : [ user: "rtegert23423131", firstname:"test", surname:"test2", // ... ] Not like that : [ user:...

Merge and sum values and put them in an array

javascript,arrays,angularjs,foreach
I'm retrieving values from an external source and apply a foreach loop to the results, with the code below. angular.forEach(data, function(value, key) { if (value.start_date > firstdayOfWeek && value.start_date < lastdayOfWeek) { console.log(value.firstname + ' - ' + value.distance); } else { //do nothing } }); The result is console...

What are some patterns I can look at for database implementations in JavaScript?

javascript,node.js,mongodb
I'm fairly new to JavaScript, and I'm busy playing around with a node test app and MongoDB. I'm at a point where I'd like to start with the db side of the app, but I'm not sure what patterns are most commonly used in such a stack, and more importantly,...

Insert data in collection at Meteor's startup

javascript,json,meteor,data,startup
I would like to insert data at Meteor's startup. (And after from a JSON file) At startup, I create a new account and I would like to insert data and link it to this account once this one created. This is the code that creates the new account at startup:...

JavaScript Changing the script

javascript
I changed color to background-color and now JavaScript stopped working, how to fix it? <script type="text/javascript"> var mySelect = document.getElementById('my-select'); document.getElementById('my-select').value='<?php echo $ats; ?>'; var setBgColor = function (select) { select.style.background-color = select.options[select.selectedIndex].style.background-color; }; mySelect.onchange = function () { setBgColor(this); document.searchform.submit(); }; if(-1 != mySelect.selectedIndex) { setBgColor(mySelect); } </script> ...

Does Flurry have an HTML5 SDK?

javascript,flurry,flurry-analytics
Looking at Yahoo's documentation I can only see Android and iOS mentioned. I have found several articles about a JS SDK, and I've even found a script : https://cdn.flurry.com/js/flurry.js Does anyone know if this is old / being discontinued? ...

How To Check Value Of String

javascript,css,string,numeric
<span id='amount'>0.00000000</span> <a class='button-withdraw' id='tombolco' href='#'>Checkout</a> <script> var amount = document.getElementById("amount").innerHTML; if (amount >= 0.001) { document.GetElementById("tombolco").style = "display:block"; } else { document.GetElementById("tombolco").style = "display:none"; } </script> Why my code doesn't work? What's wrong with it and how to solve it?...

Not able to access variables in required file

javascript,gulp,require,browserify
I'm using browserify on a project and am running in to the following: I have a file test.js. In test.js there is nothing but the following: var test = 'test'; Now, in the same directory I have my main file 'app.js'. I require test.js and try to access the 'test'...

KnockoutJS custom component loader not executing `loadViewModel`

javascript,knockout.js,requirejs,knockout-components
Context I have been fiddling around and trying to create my own (just another) SPA framework. In this framework I've been trying to create a custom component loader to be able to do some dependency injection 'n stuff on the viewModels I'm loading. Used KnockoutJS version: 3.3.0 Problem The loadViewModel...

Saving data using promises

javascript,parse.com,promise
On Parse.com I have the following function, and my question follows: function myFunction(array, value) { var logMessage; logMessage = "array: " + array.length.toString(); console.log(logMessage); if (!array.length) return; if (!value) value = Math.min(10, array.length); if (array[array.length - 1].get("advertisePointNumber") >= value) return; var classPromise; array[array.length - 1].set("advertisePointNumber", value); logMessage = "(BIS)array: "...

Binding Checkbox to td element

javascript,jquery,html
I'm currently developing a web application that populates a table (using the dynatable jquery plugin) using json. One of my needs is to bind a checkbox to a particular column (email) and to be able to retrieve a list of selected addresses and convert them into a comma separated string....

Javascript: Forloop Difference between i++ and (i+1)

javascript,loops,for-loop
I was building a javascript for loop and I want to compare the value of an array to the next value in the array. If both values are not equal, I want to return true, otherwise I want to return false. In the code below I pass the string "aba",...

Dynamically increasing radio button validation

javascript,jquery
I have some radio buttons that dynamically increase based on data. What I want is to check if all radio button are selected or not. If they're not, I want to show an error message on that particular row as I am using form substitution to send data to ajax....

Jquery parsley validate not working

javascript,php,jquery,ajax,parsley.js
if($("#dataform").parsley().isValid()){ $.ajax({ url : '<?php echo base_url();?>index.php/company/final_review?id=<?php echo $this->input->get('id'); ?>', type : 'POST', data : $("#dataform").serialize(), dataType:"json", beforeSend: function(){ $('#remarks').parsley( 'addConstraint', { minlength: 5 }); }, success : function(data){ console.log(data); } }); } This is my ajax part. The plugin is not validating the field it's submitting the form. The...

Get all prices with $ from string into an array in Javascript

javascript,regex,currency
var string = 'Our Prices are $355.00 and $550, down form $999.00'; How can I get those 3 prices into an array?...

how to escape php code in echo with javascript

javascript,php
how can i escape this : var tab_mois_nb_match = <?php ".json_encode($tab_mois_nb_match)." ;?> ; I have an code error, but the arrays are generate with sussess in the conle.log, it's totally crazy. foreach($tab_bases2 as $key => $univers){ $tab_nb_match_par_user = users_nb_match($univers); $tab_mois_nb_match = mois_nb_match($univers); echo "<div id='".$univers."' ></div>"; echo "<script type='text/JavaScript'> var...

AngularJS dynamically call function

javascript,angularjs
at this point, I'm new to AngularJS. This works: scope.$apply(scope.hideTooltip()); But calling the function dynamically does not work: scope.$apply( scope.$eval(attrs.ngEnter, {'event': event}) ); HTML: <input type="text" ng-model="value" ng-enter="hideToolTip()" /> The enitre directive: app.directive('ngEnter', function() { return function(scope, element, attrs) { console.log(scope.hideTooltip()); element.bind("keydown keypress", function(event) { if(event.which === 13) { console.log(attrs.ngEnter);...

How to create the javascript regular expression for number with some special symbols

javascript,regex
what can be the java-script regular expression which gives the numbers with some symbols For example following condition must be pass. Number can start with $ Can have the . or , : symbols between and % sign at the send. Passing valus: $233 48.23% 278 22.33 45:23 10,000 Number...

Click on link next link should be display on same page

javascript,php,jquery,html,css3
I have a single page website and need to link the navigation to IDs in the page. I have three links: "About us", "Our Project", "contact". So if user clicks on "About ", the About section will be displayed, same with other links. Inside Our project there is Two buttons...

Socket.IO message doesn't update Angular variable

javascript,angularjs,node.js,sockets
I have a socket.io client-server setup with AngularJS running on the client. // Server.js var io = require('socket.io')(server); io.on('connection', function (socket) { socket.on('message', function (msg) { //console.log(msg); console.log(msg); io.emit('message', msg); }); }); As observed, it essentially emits a message events with the data stored in the variable msg. And then...

submitting form then showing loading image by javascript

javascript,html
I am submitting a form and loading loading gif in the same div by replacing html of form by html of loading image. I am first submitting the form then loading gif, because I have to replace the content of div(in which form exist) with loading image. Logs 1,2,3 are...

Unable to upload file to Sharepoint @ Office 365 via REST

javascript,ajax,rest,sharepoint,office365
I'm having trouble creating/uploading files via Microsoft's REST API (or at least that's what they call it) for Sharepoint running on Office 365. It looks like I'm able to authenticate all right, but I'm getting 403 Forbidden when I try to create a file. The same user can upload a...

Google map infowindow position

javascript,google-maps,events,infowindow
Here is a sample google map with three polygons. I am setting the infowindow for each polygon as, for (var i in coordinates) { arr = []; for (var j=0; j < coordinates[i].length; j++) { arr.push( new google.maps.LatLng( parseFloat(coordinates[i][j][0]), parseFloat(coordinates[i][j][1]) )); bounds.extend(arr[arr.length-1]) } // Construct the polygon. polygons.push(new google.maps.Polygon({ paths:...

Javascript function to validate contents of an array

javascript,arrays
Here's what is asked: validItems(items) – this function receives a string array of items which are to be for a customer. The function returns an empty string indicating all item codes in the array are valid; otherwise the function returns the first invalid item code in the array. All item...

Google map infowindow position on custom marker

javascript,css,google-maps,google-maps-api-3
I'm not using the Markers in Google Maps because I wish to render custom text and images on my marker, so what I did is a custom marker using Overlays. The Overlay position is not exactly like the marker so I played a bit with it and now it is...

session value in javascript cannot be set

javascript,function,session
I am quite new to javascript, I wonder why my session value in javascript wont be set to 1 even I tried. When call this function again, the value of the session will change again. My javascript code as below. <script type="text/javascript"> function Confirm() { alert(<%=Session["Once"]%> != 1); var value...

Substring of a file

javascript,arrays,substring
I have a file that is structure like this : var file = "a|b|c|d, a|b|c|d, a|b|c|d, a|b|c|d, a|b|c|d"; Now I would extract all letters "c" and "d" of this file and put those letter in array, structure like this: var array = [ [a,b,1], [a,b,2], [a,b,3], [a,b,4], [a,b,5] ]; How...

Unable to display SQLite data as listview using phonegap

javascript,html,sqlite,cordova
The function get_list() here is able to execute the query but not able to display the rows. function get_list() { db = window.openDatabase("timeDB", "1.0", "time", 200000); db.transaction(populateDB, transaction_error, populateDB_success); function populateDB(tx) { tx.executeSql("SELECT (date) FROM time", [], function (tx, res) { var len = result.rows.length; if (len > 0) {...

Teechart HTML5, line color and thickness

javascript,html5,teechart
How do you change the line color and thickness of a series in Teechart HTML5. I have been looking through the examples, but i can't find anything describing that....

Response 200 OK but Jquery shows error?

javascript,jquery,json
I am stuck in kind of a weird problem where I am trying to make a JSONP request to the Open Weather history API to get the weather information for the previous years on the a particular date. fetchHistoryUrl = 'http://78.46.48.103/data/3.0/days?day=0622&mode=list&lat=39.77476949&lon=-100.1953125'; $.ajax({ method: 'get', url: fetchHistoryUrl, success: function(response){ console.log(response); },...

Javascript: Get a variable name as a string

javascript
I often use functions like this one: function elem(name){ return document.getElementById(name); } Which is used like so: var box = elem('box'); Often, the name of the variable I'm creating is the same as the string passed to the elem function. How can I create a function that returns an element...

change icon on collapse in Bootstrap 2.3 not in bootstrap 3

javascript,jquery,css,html5,twitter-bootstrap
I am using bootstrap 2.3 collapse in my project. I need to change icons on collapse means on show and hide I need to change icons. with bootstrap 3 some shown and hidden functions are showing in internet but I need with Bootstrap 2.3. Please let me know how to...

What is the usage of adding an empty string in a javascript statement

javascript,string,concatenation
I see an empty string ('' or "") used in many JavaScript statements but not sure what does it stand for. e.g. var field = current.condition_field + ''; Can someone please clarify?...

success and error function in the controller for a service

javascript,angularjs,angularjs-service,angularjs-http,angularjs-promise
I have the following code in a service and I am calling fetchData function from the controller. Service app.service("geturl", function($http) { urllist = []; geturl.fetchData = function() { var data = []; for (i = 0; i < urllist.length; i++) { (function(index) { return $http.get(geturl.urllist[index], { timeout: 8000 }) .then(function(response)...

JQuery mutiple post in the same time

javascript,php,jquery,json
I have three functions ,and every function post to special php page to get data.. and every function need some time because every php script need some time .. function nb1() { $.post("p1.php", { action: 1 }, function(data) { console.log(data); }, "json") .fail(function(data) { console.log("error"); }); } function nb2() {...

show div only when printing

javascript,html,css
Let's say that I have <div id="printOnly"> <b>Title</b> <p> Printing content </p> </div> Is it possible to hide this div when page rendering and to show only when printing this div?...

Wordpress log out using URL and redirect to specify page

javascript,php,wordpress
I have one Wordpress installation . i need to log out the user without any indication user is coming from particular URL.Is it possible? My code: <?php if($_GET['logout'] == 1) { $redirect_to = current_page_url(); ?> <script> window.location.href="<?php echo wp_logout_url( $redirect_to ); ?>"; </script> <?php } ?> I am using above...

How to make a Highstocks x-axis even and regular?

javascript,highcharts,ordinal
I am using the highstocks library for JavaScript to render some data collected as part of a school project. While highstocks has proven great, the x-axis is acting up. Due to interference, the collected data does not always come with neat intervals, and I would like the graph to reflect...

How to add a multiple marker to a moving location google map,Javascript

javascript,google-maps-api-3
I'm trying to make a function that adds a marker based on coordinates given to it,but its seems that the simple thing which adding a single position is not working,other than the current position marker to Google map,since the map is keep updating itself over and over the marker will...

Angular-strap data-trigger='focus' not working

javascript,html,angularjs,angular-strap
the data-trigger focus is not working for me ... <span data-content='foo' data-html='true' data-placement='top' data-container='body' data-trigger='focus' bs-popover> Nothing is actually happening when I am clicking on this element. If I remove data-trigger='focus' and set it to hover or click, it does work. I am using angularjs. 1.2.18 and angular-strap : 2.2.4...

Changing interval time to random?

javascript
Im looking for a way to change the way my javascript number counter is working. Now it just counts up every second but I want it to count at random times between 1 second and 15 seconds. function startCount(){ timer = setInterval (count, 1000); } function count(){ var el =...

JSLint error: “Expected a newline at EOF”, conflict with Beautify plugin

javascript,gruntjs,jslint,beautify
I have a problem while building the sources using Grunt, with JSLint task for error check: L177: Expected a newline at the end of the file. Warning: Formatting check failed. Use --force to continue. Aborted due to warnings. The problem is obvious, but I use also the Beautify plugin for...

Fancybox thumbnail is not working

javascript,jquery,html,css,fancybox
I'm trying to imitate this jsfiddle: http://jsfiddle.net/kevin11189/uZCC6/1269/ however the thumbnails are not appearing. Here's my code: <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <title>Gallery</title> <meta name="description" content="An interactive getting started guide for Brackets."> <link rel="stylesheet" href=""> <style> .hidden { display: none; } </style> <!-- Add jQuery library -->...

Cant submit form

javascript,php
Basically I've got a form with 5 radio buttons. No submit button. I want the form to run when the user clicks on any of the radio buttons, so this is what I did. <input id="5" type="radio" name="star" onchange="this.form.submit();" <?php if ($row["star"] =="5") echo "checked";?> value="5"/> a querystring is required...

Please can someone help me understand the exec method for regular expressions?

javascript,regex
The best place I have found for the exec method is Eloquent Javascript Chapter 9: "Regular expressions also have an exec (execute) method that will return null if no match was found and return an object with information about the match otherwise. An object returned from exec has an index...

Target next instance of an element/div

javascript,jquery,html
I have the following HTML structure and JavaScript file: .html <li> <button class="show-more"></button> some more elements <div class="hidden"></div> </li> JavaScript $( ".show-more" ).click(function() { event.preventDefault(); $( this ).next().slideToggle( "fast", function() { }); }); I need the click event to toggle the next first instance of .hidden, however the click event...

Bootstrap toggle doesn't display well when added dynamically

javascript,jquery,twitter-bootstrap
I'm trying to add bootstrap toggle switch dynamically but it does not display well after adding it. Thanks for your help! <input id="TheCheckBox" type="checkbox" data-off-text="Yes" data-on-text="No" checked="false" class="BSswitch"> <p> <a class="btn btn-lg btn-primary" href="#">Display another Toggle</a></p> $('.btn').on('click', function () { $('p').after( '<input id="TheCheckBox" type="checkbox" data-off-text="Male" data-on-text="Female" checked="false" class="BSswitch">' ); });...

Javascript sort array of objects in reverse chronological order

javascript,arrays,sorting
I have an array of objects which holds a list of jobs and I would like to sort them in reverse chronological order as they would appear on a resume for example. I came up with the below solution which 'seems' to work but I was wondering if there is...

AngularJS, Animate on change: directive $watch not called

javascript,angularjs,angularjs-directive
I'm creating a live websocket application which requires grabbing the users attention upon change of a value. The following directive is used in multiple places on the same page: <span class="badge" animate-on-change animate-class="highlightWarning" animate-watch="totalAnswers">{{totalAnswers}}</span> and <div animate-on-change animate-class="colorWarning" animate-watch="rq.answer" ng-switch="question.type" ng-repeat="rq in recentResponse.answers" ng-if="rq.question == question.id"> Now, rq.answer rarely changes,...

Sockets make no sense?

javascript,node.js,sockets
I'm using the 'ws' library for Node.js. I can write code that sends data from my server to my client, posting a date and time update, and closes the socket when I click a button; var wss = new WebSocketServer({server: server}); console.log("WebSocket server created"); wss.on('connection', function(socket) { // SEND DATE...

Adding horizontal space between 2 buttons using javascript

javascript,jquery,html,css
I am dynamically creating submit buttons using javascript. I wanted to know how to introduce horizontal spacing between every other button in the process. My code is var allFields = commonButtons.concat(extraFields); for (var i = 0; i < allFields.length; i++) { var node = document.createElement("input"); var btName = document.getElementById("submit-buttons"); node.setAttribute('data-value',...

multiple slidershows on one site?

javascript,html
javascript newbee here :| I created a slidershow, but i need to add 4 more slidershows on my website, if i add more slidershows only the first slidershow works, the other stand still :/ can someone explain me, what i need to change, to get multiple slidershows on my website?...

Converting “i+=n” for-loop to $.each

javascript,jquery
I have the below html structure: <div class="thumbnail"></div> <div class="thumbnail"></div> <div class="thumbnail"></div> <div class="thumbnail"></div> <div class="thumbnail"></div> <div class="thumbnail"></div> <div class="thumbnail"></div> <div class="thumbnail"></div> Now to group/wrap each 4 items in a separate div I did as below: var div=$('.thumbnail'); for(var i = 0; i < div.length; i+=4) { div.slice(i, i+4).wrapAll("<div...

Automatically calling server side class without

javascript,html,ajax
I have an anchor which calls a server side class when clicked, but I want to modify it so that the class is called as soon as the page loads, without having to click an anchor. <a href="#" class="_repLikeMore" data-id="1234" data-type="pid" data-app="forums"> ...

Setting radio button checked true on button click

javascript,jquery,html
I have a table cell that lights up when selected. There will be many buttons on the page but only one choice can be made at a time. How can I make them mutually exclusive using hidden input radio tags? (in order to handle the group later) <td class="choice-option"> <input...

bootstrap - dynamically changing jumbotron background image

javascript,jquery,html,css,bootstrap
I'm trying to change the background image of the jumbotron div with jQuery when a new tab is clicked, like this: $(".about").click(function(){ $('.active').toggleClass('active'); $('.about').toggleClass('active'); $('.jumbotron').fadeOut(500); //change background image $('.jumbotron').fadeIn(500); }); I tried using $('.jumbotron').css('background-image',url('/path/to/new/image')); but when I include that line, the jumbotron background image doesn't display at all even before...

How to find the days b/w two long date values

javascript,jquery,date
I have two long dates value. For Ex: 1433097000000 1434479400000 Here i have to find the days between these two by jquery For Ex: 15/06/2015 - 22/06/2015 If it is more than 5 days, I want to get from is 15/06/2016, to is 19/06/2015. It is based on long values...

how to use geocoder class to retrieve latitude and longitude through ajax

javascript,ajax,google-maps
the json array which contains the list of addresses [ { "id": 0, "title": "Coop.Sociale Prassi e Ricerca Onlus", "latitude": 0, "longitude": 0, "address": "Viale Eleonora D'Arborea 12, Roma, IT" }, { "id": 0, "title": "San Lorenzo", "latitude": 0, "longitude": 0, "address": "Viale della Primavera 330, Roma, IT" },...

Error: [$injector:unpr] Unknown provider: RestangularProvider <- Restangular <- ctrlAG

javascript,angularjs,restangular
I have one app: app.js: angular.module('AngApp', [ 'angularGrid' ]); My own restangular service.js: var app = angular.module('AngApp'); app.factory('restService', ['Restangular', function (Restangular) { // make use of Restangular } ]); and controller.js: var app = angular.module('AngApp'); app.controller('ctrlAG', ['$scope', '$http', '$log', '$mdDialog', 'Restangular',function ($scope,$http, $log, $mdDialog, Restangular) { // make use of...

Uncaught error: Invalid type for google table column

javascript,json,google-maps,google-visualization
I recently started using google visualization due to its simplicity. But while implementing in my recent project i seem to have run into a bit of trouble. The program shown is used to pull data from a JSON object and utilize it to display data in the google tables. Now...

add value to existing class in jQuery

javascript,jquery,html,css
EDIT - included the page where the problem is visualized - http://www.openmindedmedia.nl/testfase/julius/ First of all, I have searched quite some hours to find this.. I presume it has an easy fix but I'm really new to jQuery and Javascript, so I'm here for your help. The problem I'm working with...

If checkbox checked, instantly alert

javascript,html,event-handling
So, my goal is this: if the checkbox is checked by the user, do something (let's say just an alert). Here's my code, that is not working: function validate() { if (document.getElementById('LetterNeed').checked) { alert("checked"); } else { alert("You didn't check it! Let me check it for you."); } } <input...

Background-image style with JS not working in ie9

javascript,jquery,html,internet-explorer
I'm working on a site and im having some issues with my slider in IE9. What I've done is that I've made a div that gets the background image changed every few seconds depending on the img tags within. You can see it in function here: http://diakondk.quine.pil.dk/ It works wonders...