html,angularjs , HTML elements in Angular bindings expression


HTML elements in Angular bindings expression

Question:

Tag: html,angularjs

Is that possible to insert HTML elements in an Angular expression ? Let's take a few example.

I would like to do something like this:

<table>
    <tr ng-repeat="employee in employees">
        <td>{{employee.firstname ? employee.firstname : '<p style="color:red">No name</p>'}}</td>
        <td>{{employee.job}}</td>
    </tr>
</table>

In our controller, we have:

$scope.employees = [{firstname:'Bob', job:'Developer'},
                    {firstname:'Paul', job:'Manager'},
                    {job:'Developer'}]

We show all employees (name/job), when we don't have the name of the person, we show No name.

Thanks :)


Answer:

You could use ng-show, it will show the paragraph if employee.firstname is null.

<tr ng-repeat="employee in employees">
    <td>{{employee.firstname }}<p ng-show="!employee.firstname" style="color:red">No name</p></td>
    <td>{{employee.job}}</td>
</tr> 

Related:


How do I display my mysql table column headers in my php/html output?


php,html,mysql,table,data
2 Questions... Scenario: I would like to query my database table via a form and then display the results that occur(if there are results) and my current situation is that it does work but it clears the form completely and leaves my to an empty page with just the results...

Div with the form of a pencil [duplicate]


html,css,css-shapes
This question already has an answer here: CSS triangle custom border color 2 answers How can i create a div with the form of a pencil, just like this: It seems a basic thing but im trying to do it since some time ago and still couldnt do it....

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?...

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...

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)...

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...

Can't save json data to variable (or cache) with angularjs $http.get


json,angularjs,web-services,rest
I have weird angularjs problem. I'm trying to fetch data from Rest Webservice. It works fine, but I can't save json data to object. My code looks like: services.service('customerService', [ '$http', '$cacheFactory', function($http, $cacheFactory) { var cache = $cacheFactory('dataCache'); var result = cache.get('user'); this.getById = function(id){ $http.get(urlList.getCustomer + id).success(function(data, status,...

Create angular page in Django to consume data from JSON


angularjs,django,django-templates
In an angular controller I have a list of items: app.controller('MainController', ['$scope', function($scope) { $scope.items = [ {"foo":"bar 1"}, {"foo":"bar 2"}, {"foo":"bar n"} ] }]); The following html page, based on angular, displays a list of item: <!DOCTYPE html> <html> <head> <title>list</title> <script src= "http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.min.js"></script> </head> <body data-ng-app="myApp"> <div data-ng-controller="MainController">...

Detect when the jQuery UI slider is being moved?


jquery,html,css,jquery-ui
I have this custom video time UI slider to change the time of the YouTube video when scrubbed. My problem is that when the video is trying to load when the user is moving the slider, it causes the handle to jerk around and flip around. What I'm trying to...

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...

calling one controller from another controller


angularjs
I have 2 controllers and I am calling the second controller from the function of first controller $scope.open = function () { var modal = $modal.open({ templateUrl: 'views/view1.html', controller: 'controller2', // other parameters }); /* some code */ } Both the controllers are in the same folder. There are similar...

How to set DIV's width based on CSS indexes


html,css
I have 6 floated DIVs in two rows. I use PocketGrid as CSS framework (in particular its "automatic rows" feature) and I would like to size each one using CSS indexes and not specific class name. I tried it in this jsFiddle but even if first 3 blocks (first row)...

Can't get angular.js to loop through array and post to html


angularjs,ng-repeat
Edit: changed ng-controller to ng-app in body tag, was typo I'm new to angular and im trying to use ng-repeat to post all items in the products[] to html but the {{expressions}} come out as text rather than computing. I don't have my laptop so I'm testing all this on...

Top header 100% of screen, but body only 70%?


html,css
Pretty new to CSS and just having quite a bit of trouble, I've tried everything, searched here, but can't seem to make it work. Right now my header/body are both 70% of the screen. However I want my top header (.mainheader) to be 100% of the screen, but have the...

tag in HAML


html,css,haml
How do I create a I-tag in haml? Example: <i class="fa fa-search"></i> ...

HTML CSS Two 2-column tables side by side with same height and width


html,css
I'm quering a MySQL database and use a script to put results into an automatically generated HTML-file. I have two tables with 2 columns and 4 rows each that need to be put side-by-side. I have put my html & css in fiddle. http://jsfiddle.net/mika6891/7b0k049r/1/ My HTML code: <!-- gene description...

Iframe does not show scrollbar


html,css,angularjs,iframe,ionic
Can't seem to make the iframe appear with a scroll-bar. Go to https://billiving-qa.azurewebsites.net/accountant email: [email protected] pass: 111111 Reload the list with F5, then click new invoice on the right side. The content is lengthy but doesn't show the scroll-bar. My css uses the following: .frm { position: fixed; width: 100%;...

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....

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...

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>' +...

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...

CSS :hover that shows more than one image


html,css,css3
I have an icon on my website. I want to change the icon to 4 different images when ever I hover over the first one. So I know how to switch between the regilar image to yellow0.png, but how do I continue to the next one (after half a second...

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...

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....

Dynamically select from a dynamically generated dropdown


php,html,select,drop-down-menu
I have a dynamically generated dropdown list - list of course identifiers and names. On the basis of a variable, “assigned_course_id”, I would like to preselect the appropriate value from the dropdown list. My best attempt is as follows. Thanks in advance for your assistance. <select name="course_id" id="course_id"> <?php $assigned_course_id...

How to remove all the borders of a selectbox?


jquery,html,css,drop-down-menu
How can I remove the all the borders of the selectbox using css or Jquery ? My code, <select id="doctor_ch"> <option value="1" selected>One</option> <option value="2">Two</option> </select> CSS #doctor_ch{ background-color: #88AFF2; color:#fff; margin-top: 15px; } When I use this code it only changes the arrow style. I want to remove the...

CSS - Linear Gradient Background Color no-repeat is not working for if it has multiple tds


html,css,css3
I want to apply css3 gradient (left and right transparent) background color for a TR element like below. Below code is working fine if it has only one TD element, where as more than one td, background gradient started repeating for each td... Am I missing something? Online Demo CSS...

copy last column of one table to another table based on some condition


jquery,html
I have two tables. I want to take last column of table3 and put in to table4 eg:- table3 Names Process_id total construction 1 1111 construction_1 1 0000 engineering 1 2222 permitting 1 3333 eg:- table4 Names Process_id construction 1005 engineering 1005 permitting 1005 final result of table4 output will...

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...

How to make background body overlay when use twitter-bootstrap popover?


html,css,twitter-bootstrap
Currently I used this twitter-bootstrap popover: <button type="button" class="btn btn-default" style="margin-top:11px; padding-bottom:4px; padding-top:4px;" data-container="body" data-toggle="popover" data-trigger="focus" data-placement="left" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus."> Upgrade The output: How I can make the background overlay like bootstrap modal? My expected output I use this jquery to popover $(function(){ $('[data-toggle="popover"]').popover({ placement...

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...

REST API with token based authentication


angularjs,codeigniter,api,rest,token
I want to develop a web site with AngularJS. On the backend side I will use Codeigniter REST framework. I have some security issues and I don't want to start developing without fixing them on my mind. I don't want to use something like api key because it will be...

How to remove unmatched row in html table using jquery


jquery,html
I have two tables. I want to delete unmatching rows. Compare with first column in Table1 and compare with first column in Table2. Table1 111 aaa 222 bbb 333 ccc Table2 333 xxx 444 zzz 111 vvv result of Table2 333 xxx 111 vvv I tried some thing here Please...

Website showing differently in windows xp and mobile


html,css
I made a website for one of my clients, and I change the background and font color. Now on windows xp and smartphones the background changed color to the default color and the fonts remained the same. The website is simfest.ro I don't know what to do to make it...

Pre-Select of an option in a select not working


angularjs
I use the following select. Currently, I get empty options in my select on start. To avoid these empty options in angularJS, I want to preselect the first option in the select. But It do not work. I get an 'Cannot read property 'conditions' of undefined'. Thank you for your...

AngularJS: Adding ng-click within element.append


angularjs,directive
Within my directive I have the following code, which will be used to continually append to an html element. //Establishes the type of question and therefore what should be displayed app.directive('questionType', function ($http, $compile) { return { restrict: 'A', link: function (scope, element, attr, model) { switch (scope.Question.inputType) { case...

change css dynamically by selecting dropdown list item


jquery,html,css,drop-down-menu
I have the following Dropdownlist with yes or no options-:` <asp:DropDownList ID="ddlchangecss" runat="server"> <asp:ListItem Text="yes">yes</asp:ListItem> <asp:ListItem Text="no"></asp:ListItem> </asp:DropDownList> i want to add a css dynamically like that-: .imgFullWidth { width: 100%; height: auto; float: left; margin: 0px 0px 20px 0px; } when I select yes option in Dropdownlist. How can...

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"> ...

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...

$http.get returns actual php script instead of running it (yeoman, grunt)


php,angularjs,pdo,gruntjs
I'm building a "simple" AngularJS app with an articles newsfeed. My articles are stored in a mysql database, and I extract them using php PDO. I used to do this using AJAX with a simple LAMP configuration (php5, mysql, apache2), and everything worked as intended. Now I'm trying to rebuild...

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',...

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...

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...

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...

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...

Centering navbar pills vertically within the navbar using flexbox


html,css,twitter-bootstrap,flexbox
I am terrible at CSS so I am having trouble centering my <li> (navbar pills) vertically for my navbar. This navbar is from twitter bootstrap Here is the HTML for my navbar: <div class="container"> <nav class="navbar navbar-default navbar-fixed-top"> <ul id="nav_pills" class="nav nav-pills" role="tablist"> <li role="presentation"> <a href="/">About</a> </li> <li role="presentation">...

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...

Button not center align in Safari


html,css,safari,center-align
Button not centered align in Safari browser JSFIddle HTML <div class="" style=" width: 100%; "> <input value="Button" class="center-block" type="submit" style=""/> </div> CSS .center-block { display: block; margin-right: auto; margin-left: auto; } Above problem just come in safari, in chrome and firefox it is ...

HTML elements in Angular bindings expression


html,angularjs
Is that possible to insert HTML elements in an Angular expression ? Let's take a few example. I would like to do something like this: <table> <tr ng-repeat="employee in employees"> <td>{{employee.firstname ? employee.firstname : '<p style="color:red">No name</p>'}}</td> <td>{{employee.job}}</td> </tr> </table> In our controller, we have: $scope.employees = [{firstname:'Bob', job:'Developer'}, {firstname:'Paul',...