Re: [PHP] Mystery foreach error
[email protected] (Jim Giner)
| Newsgroups | php.general |
|---|---|
| Message-ID | <[email protected]> |
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. > > Angela > Why not just check if the $state exists as a key of the array $states before doing this?