javascript execution

ya i have breakpoint n the event

if no alert in script then breakpoint is not hit in IE only

this button and the grid is in update ppanel

so i feel its something to do with ajax & script for IE

I have already given you a sample in past and this thing works fine. If you need I can again give you a test sample. There's nothing why it won't work unless you have some other javascript that fails and due to which updatepanel does not work.

Also you are using Third party grid so that could also be the problem

do u reaally think its due to grid

as it has nothing todo with grid as such

its just a button click event in script which needs to get executed on serverside

and as i told u earlier also it was working fine in IE without alert , if no update panel is used

as ealier i had no updatepanel  but just to prevent full postback i have the update panel

i am sure its has got something to do with update panel & the button click event

as without update panel , the button click event is hit without ALERT

So this means something is causing the updatepanel to stop working in IE. It can be your scripts or your grid script anything

ya something is cauisng the buttonclick event to stop

i dontthink so script is havingany issue

how do i ttrace the issue with update panel

& there is no any scprit for the grid as such