Re: Quick way to test series of integers

If they're the only input in the form, you could do something like: foreach($_GET as $key=>$value){ if(!array_key_exists($key,$_GET)){ $_GET[$key] = 0; } } //Subsitute $_POST for $_GET if it's a post form. Paul Kaiser wrote:

Hey there, I have around 50 checkboxes on an HTML form. Their "value" is "1". So, when a user check the box, then no problem -- the value returned by the form is "1" and I can enter that into my SQL database. HOWEVER... If the user does not check the box, I'm in trouble, because the "value" does not default to "0", but rather <nil> I'm guessing... mysql query doesn't like my trying to pass NOTHING. I COULD go through each of the 50 returned variables and, if they are not "1", assign "0" to them. But I'm wondering if there is a better way to go about this?? Thanks, Paul

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