Re: 5 hours later - sql error.
| From: | Stuart Felenstein | Date: | Fri, 03 Dec 2004 11:50:39 +0000 |
| Subject: | Re: 5 hours later - sql error. | ||
| References: | 1 | Groups: | php.db |
| Request: | Send a blank email to php-db+get-37542@lists.php.net to get a copy of this message | ||
John! Your the man! It works!
if (!empty(var))
Excellent. I think this is a good lesson in isset. I
assumed they were the same. I guess reading the
manual more would help.
Thank you.
Stuart
> --- John Holmes <holmes072000@charter.net> wrote:
>
> > You need to check if $stateReloc2, etc are empty()
> > instead of set.
> > If the variable is set, but empty, you're going to
> > end up with a
> > query like "Prof.State1 IN ()" which will cause
> your
> > error, which
> > we would have seen if you'd just posted the
> query...
> >
>
> I should probably ask -
> is this the way to use if(!empty(var)) ?
>
> Stuart
>
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