had asked ealier but didnot find any way out using the update panel so reposting
<script type="text/javascript"> function beforeAsyncPostBack() { var curtime = new Date(); } function afterAsyncPostBack() { document.getElementById('divfilters').style.display = "block"; } Sys.Application.add_init(appl_init); function appl_init() { var pgRegMgr = Sys.WebForms.PageRequestManager.getInstance(); pgRegMgr.add_beginRequest(BeginHandler); pgRegMgr.add_endRequest(EndHandler); } function BeginHandler() { beforeAsyncPostBack(); } function EndHandler() { afterAsyncPostBack(); } </script> </html>
design time i have made the div display none
& here i have mad eit display : block
but on everypost back it gets displayed which i dont want
teh only solution i found is to remove the controls from update panel to achieve this
but then it affects the data
so with controls in update panel any solution to achieve it