event fired on allready selected radiobutton

[Guest]

Hi,

I noticed that when mouse click is done on allready selected radiobutton - a
postback is made !
1. Why such thing happens ?
2. How can I catch this event on server side - it causes undesired side
affects.

Shimon

 

[P Nishanthan]

If the Autopostback property is set to true for the radib butten, this will
happen.
Regards,
P.Nishanthan

 

[Guest]

This solution is not good for me because I do want the check event to occur
if this radiobutton wasn't selected before (I have 2 radiobuttons in the same
group).

Shouldn't there be some specific event that can be caught on server side?

Shimon,

If you don't want it, catch it on client side and block with a simple
javascript. Try this (c#):

myRadioButton.Attributes["onclick"]="return !this.checked";

Eliyahu

Hi,

I noticed that when mouse click is done on allready selected radiobutton - a
postback is made !
1. Why such thing happens ?
2. How can I catch this event on server side - it causes undesired side
affects.

Shimon

 

[Guest]

Any suggestion how I can identify this event on server side
or alternatively - how can I block it on client side?

 

[Eliyahu Goldin]

Shimon,

If you don't want it, catch it on client side and block with a simple
javascript. Try this (c#):

myRadioButton.Attributes["onclick"]="return !this.checked";

Eliyahu

 

[Eliyahu Goldin]

It will occur if this radiobutton wasn't selected before. In this case
!this.checked will return true and the event will proceed.

Eliyahu

This solution is not good for me because I do want the check event to occur
if this radiobutton wasn't selected before (I have 2 radiobuttons in the same
group).

Shouldn't there be some specific event that can be caught on server side?

Shimon,

If you don't want it, catch it on client side and block with a simple
javascript. Try this (c#):

myRadioButton.Attributes["onclick"]="return !this.checked";

Eliyahu

Hi,

I noticed that when mouse click is done on allready selected

radiobutton -
a

postback is made !
1. Why such thing happens ?
2. How can I catch this event on server side - it causes undesired side
affects.

Shimon