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Web Component Certification (SCWCD/OCPJWCD)
Joined: Apr 12, 2005
Sep 01, 2005 01:01:00
How would you know if the page is already POSTed? Say example, i have a page and clicking on the submit button will redirect me to the same page, but i have a code there that check if the page is already posted. Thanks.
Joined: May 10, 2005
Sep 01, 2005 02:52:00
The easiest way is to use an attribute in the page (or request) scope, that gets filled on POSTing, and has two states. You can use <html:hidden> for saving this attribute on the client side
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