HTTP-VARS Handling

israelm

New Member
Hi again,

I am working with forms and sometimes i need to use GET method and sometimes i need to use POST.
On PHP there's a function called
PHP:
isset($_REQUEST["myButton"])
This function is very useful when you're working with html forms and i would like to avoid messy code like this one:

HTML:
IF GET-VALUE("myButton") = "Search" THEN DO: 
 search routine.
END.
Do you know if there's some function equivalent to "isset" ?
Btw... Is there a way to read the HTTP VAR's Array?

Thank's in advance.
Best Regards!
 
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