javascript in usercontrol not working

Question

1.00/5 (1 vote)

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User control:
on button click call java script function
javascript function

JavaScript

function clear() {
    alert('test');
}

and

C#

btn.Attributes.Add("onclick", "clear()");

on page:
i had 2 user controls on my page

problem:
on button click script doesn't work

Posted 3-Jul-12 20:29pm

harshada3

Updated 3-Oct-12 3:25am

_Amy

v3

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Comments

Sandeep Mewara 4-Jul-12 2:42am

Incomplete. Posting a statement like not working will got get you any helpful answer. You need to share what code you used to access specific function and how are they wired up.

based on your question, your reference to Javascript code is not correct and need a look up.

bbirajdar 4-Jul-12 2:46am

I am unable to guess what code you have written and what problem you are facing... Should we start the guessing game ?

Bryian Tan 3-Oct-12 12:09pm

What browser you testing it on? Firefox, IE, Chrome,, etc...?

2 solutions

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Rahul Rajat Singh · Answer 1 · 2012-07-03T20:33:00

You have a javacript function with same name in both the instances of user control. so on the page you actually ended up with the 2 functions with same name and this is causing the problem.

I suggest to add the controls ID after the function so that the function names are different.

Also, I think you need to write these functions from server side using RegisterClientScript for them to work.

**NAGARAJ N MACHAKNUR** · Answer 2 · 2012-07-03T20:41:00

Solution 2

If you added Separate JavaScript File then add reference of that file to your page.

Posted 3-Jul-12 20:41pm

NAGARAJ N MACHAKNUR