||Tests for a parameter to be transfered via the method "POST"
||CGITESTPARAM(ident : STRING):0|1
||ident : Name of the CGI variable to test for
||1 : Paramter with this name was transfered and can be accessed with CGIGetParam
0 : There is no CGI parameter with that name available
Returns 1 if there is a CGI parameter send from the browser (by the method "POST") otherwise it returns 0
There are several HTML-Input types (as checkboxes or radio buttons) that won't send any data as long as the user did not select them explicitly.