Hi please tell me what is
ISNOTPOSTBACK,POSTBACK,AUTOPOSTBACK and also the extensions
of aspx,asmx,ascx its urgent plz reply me soon....
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Answer Posted / lakshmi
!ispostback is to find that the page has posted for first
time or subsequent requests.for intialisation of controls
this is used.
autopostback renders javascript function _dopostback which
submits the page to the server automatically.
postback means submiting the page to server
AutopstBack means Page will be Refreshed by itself
aspx---active server pages xtention,web application
ascx---active server control xtension,user control
asmx---active server method xtension,web services
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