how to apply javascript function to asp.net control?

Question

4.00/5 (2 votes)

See more:

hi sir,

how to apply javascript function to asp.net control. i am write
Show() function in javascript. and this function is apply in html control. like

<asp:Datagrid ..........
...
<asp:TemplateColumn>
<ItemTemplate>
<input id="chkSelect" type="checkbox" onclick="Show()" />
.....

i want to use server side checkbox instead of html checkbox. this time also i want javascript for asp.net checkbox control how to apply javascript function for server side control

please give a solution.

Thanks

Posted 17-Jul-10 1:15am

ajay.raju531

Add a Solution

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Shining Legend · Answer 1 · 2010-07-18T02:18:00

Solution 2

you have to handle onclientclick event of a control. onclientclick="javascriptfunctioname();"

Posted 18-Jul-10 2:18am

Shining Legend

Comments

Sandeep Mewara 18-Jul-10 9:59am

Reason for my vote of 1
Checkbox don't have OnClientClick property.

Sandeep Mewara · Answer 2 · 2010-07-17T01:22:00

Solution 1

You can add javascript to server side controls using the 'Attribute' property.

Example:

<asp:CheckBox id="myChB" runat="server"></asp:Checkbox>

C#

//Server Side code  

myChB.Attributes.Add("onclick","javascript:MyJSMethodToExecuteOnClick();");

Posted 17-Jul-10 1:22am

Sandeep Mewara