On Wed, Mar 13, 2013 at 5:07 PM, Jim Giner <jim.gi...@albanyhandball.com>wrote:
> On 3/12/2013 9:04 PM, Angela Barone wrote:
>> On Mar 12, 2013, at 5:16 PM, David Robley wrote:
>>> Presumably there is a fixed list of State - those are US states? -
>> so why not provide a drop down list of the possible choices?
>> There is, but the problem must have been that if someone didn't
>> select a State, $state was blank. I've since given the "Select a State..."
>> choice a value of 'XX' and I'm now looking for that in the if statement I
>> mentioned before.
>> Why not just check if the $state exists as a key of the array $states
> before doing this?
Exactly, that's much better. It could be that some hacker enters something
other than XX or one of the states..