How to call a javascript function on selected index changes in a RadioButtonList?

[ameetijantakar]

Hi,

I want to call a javascript function in attributes property of a RadioButtonList control when user changes his selection

[kenobewan]

So you have an event and a method, where is the problem?

[Frinavale]

Hi,

I want to call a javascript function in attributes property of a RadioButtonList control when user changes his selection

You're going to have to write the JavaScript function to handle the RadioButtonList Click event.

Then you'll have to apply the JavaScript to each RadioButton in the list so that it doesn't post back.

You can do this like:
[code=vbnet]
For Each li As ListItem In MyRadioButtonLi st.Items
li.Attributes.A dd("onclick","j avascript:theJa vaScriptFunctio nName('"+li.Val ue+"');")
Next
[/code]

In the above code I pass the value of the radio button to the JavaScript function so that the JavaScript function can do it's processing based on this value.


-Frinny