Gets a value that indicates whether the page is being rendered for the first time or is being loaded in response to a postback.
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May 11, 2011 · The IsPostBack tells you whether or not the page has been Posted Back, meaning "server side" button has been clicked.
A read-only Boolean property that indicates if the page or control is being loaded for the first time, or if it is being loaded in response to a client ...
Aug 31, 2009 · IsPostBack is a property of the Asp.Net page that tells whether or not the page is on its initial load or if a user has perform a button on your web page.
The IsPostBack property is used to get a value that indicates whether the page is rendered for the first time or is loaded in the response to a postback.
IsPostBack is a Page level property, that can be used to determine whether the page is being loaded in response to a client postback, or if it is being loaded ...
Returns a Boolean value that indicates if the page is loaded for the first time ( False ) or is loaded as a result of the client postback ( True ).
Apr 14, 2014 · IsPostBack is used to check if the page is responding to a post back event, like clicking a button. So, lets say you have some textboxes for ...