Undefined Index

[TimCasey]

I'm having a problem retrieving information from a POST form to a php script and am receiving the following error:

PHP Notice: Undefined index: pictureCategory in /var/www/html/categorySelect.php on line 15

When I print the array on the line before and after line 15 I get:

Array
{
[pictureCategory] => Blah
[submitButtonName] => Submit
}

I have also tried accessing submitButtonName, but I get the same result.

The really strange thing is that it sort of works. I say sort of because one query works and the other doesn't.

I can provide additional code if that would help--didn't want to clog up the OP with a bunch of code which would make it harder to read.

[Tsarevich]

Post your full code. we shall be able to see whats in line 15.