Thanks for all the help. I was just placing the ! in the wrong place.
Thanks again,
Ed
On Fri, 7 Mar 2003, Greg Beaver wrote:
>
>
> Mincu Alexandru wrote:
> > On Fri, 2003-03-07 at 18:16, [EMAIL PROTECTED] wrote:
> >
> >>Whenever I query a database with php I've always used the following code
> >>as a result.
> >>
> >
> > this way:
> >
> > if (!$row = mysql_fetch_array($result)) {
> > do something }
> > else {
> > do seomthing else }
>
> It is simpler to do this:
>
> if ($row = mysql_fetch_array($result)) {
> do something else
> } else {
> do something
> }
>
> You would be well advised to use this syntax:
>
> if (!($row = mysql_fetch_array($result)))
>
> to ensure operator precedence is clear. (the equals followed by not)
>
> Regards,
> Greg
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