[SOLVED] Checking if info is posted

[ninjablade15]

Hi I'm new to PHP and I'm trying to test if information has been _posted for use of $_REQUEST, attached is the source file (just got to turn it to .php to test). It works fine but when you first load the page since no information is posted yet I get

 

PHP Notice:  Undefined index:  year in C:\Inetpub\wwwroot\calender.php on line 12

PHP Notice:  Undefined index:  day in C:\Inetpub\wwwroot\calender.php on line 13

PHP Notice:  Undefined index:  month in C:\Inetpub\wwwroot\calender.php on line 14

PHP Notice:  Undefined index:  year in C:\Inetpub\wwwroot\calender.php on line 48

 

what would the if() condition be to check if there is information posted for it to $_REQUEST

 

Once I click the submit button it is fine cause I have them _POSTed information.

[per1os]

Some code works but doing this would solve the problem:

 

$year = isset($_REQUEST['year'])?$_REQUEST['year']:'';

 

Checks if the variable was set if it was it assigns it to year if not is assings '' to year to avoid a notice error.

[ninjablade15]

Awesome thank you!