FAQ Database Discussion Community


display number of elements depending on option selected

javascript,jquery,select,options
I'm trying to add a 3rd filter to track/display the number of elements shown depending on the option selected (#filter9). This is what I have so far, I got the code from: Filter based on combination of multiple select and single select elements. This is what i'm trying to edit:...

AngularJS Filter two select inputs with values less than or equal to value

javascript,angularjs,select,filter,compare
I would like to setup two select inputs so that the combined value of either select input should be less than or equal to a specific value. Newbie to the AngularJS world so I may have overlooked something. I assume a filter but it might be ng-change that I should...

QUERY IN C# ,where statement

c#,.net,select
How can I write this query on c# : SELECT DEPT_ID FROM PERSONNEL_TEMP.DEPARTMENT WHERE DEPARTMENT_NAME=combobox1.text; ...

How to show data from database depending on user's choice from a select

php,jquery,database,select,data
I have to make a select and when user choose option from it, it should be displayed data from database based on this select. I can't use submit. It only should be displayed this select and when option is selected, to show data from this select. I'm new to jQuery...

Nested SQL statement with AVG()

php,mysql,select
I have three tables I want to pull data from. One is a classes table that stores a list of classes offered including an id, time stamp, trainer id, start time, am/pm and the days a class is held. The trainer id is a foreign key that ties it to...

Database Multiple select Query , Unable to Retrieve Desired Data

sql,sql-server,database,select,join
I have three Tables as given below , I want to search record on base of three Different cafeterias in Single query,I want to search record whether user give Brand_Name , Drug_Id, Generic Name It give same output I.E. all record of That Drug_ID ,I am new to Database, however...

Adding multiple data in select option rails 4

ruby-on-rails,ruby,ruby-on-rails-4,select
I am using bellow code and function options_from_collection_for_select for generating options for user. <%= select_tag 'receiver', options_from_collection_for_select(@user, 'id', 'email') %> Above code generate bellow html: <select id="receiver" name="receiver" style="display: none;"> <option value="1">email1@yahoo.com</option> <option value="2">email2@gmail.com</option> <option value="3">email3@gmail.com</option> </select> But i want email with username, e.g...

How to see the table just modified in a script with Sql Developer

sql,oracle,select,plsql,oracle-sqldeveloper
I've this block in sql developer: begin delete from temp; insert into temp values (1); dbms_output.put_line('Done'); end; If I hit F5 the script runs fine. The table is updated with the value 1 and the "Script output" tab says 'Done'. However I would like to automatically visualize the table that...

How to create a SELECT query FROM “TABLE1 AND TABLE2”

sql,postgresql,select,join
I have a PostgreSQL database, with only SELECT permissions. In this DB there are two tables with the same structure (the same columns). I need to write several query in each table and join the results. There is a way for writing a query like this one? SELECT field1, field2,...

Autoupdating Field Based on two