if($_POST['yuck'])
When 'yuck' is not present my code always explodes with *"Notice*: Undefined index: yuck" on the page output. I never see any mention in the codes examples referencing a php function that instructs the preprocessor not to output such messages, but I've seen this used a lot of places. I'm forced to use isset() with everything. Now, if there is a switch to set in php.ini, this will do my no good since I only have access to it on my dev box. Am I missing out on something here, or do people just accept such messages (doubt it).
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