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From: Kamal Palei

Hi List

I want to know is there any API in D7 is invoked when a page loads for first time or during page refresh/reload.

During anyother time that particular api should not be invoked.

 

I have a custom form, and I keep certain variables in $_SESSION. During first time page loads I want to reset the session variables.

Also during page refresh (for windows IE F5) also I want to reset session variables.