On Tue, 2005-02-22 at 11:31, Martin Norland wrote:
> Bret Hughes wrote:
> > On Tue, 2005-02-22 at 10:49, Matt M. wrote:
> >
> >>On Tue, 22 Feb 2005 10:47:43 -0600, Matt M. <h.dudeness@xxxxxxxxx> wrote:
> [snip]
> >>>try:
> >>>
> >>>if (isset($_POST['op']) && $_POST['op'] != 'ds')
> >>>
> >>
> >>sorry for 2 emails, looks like you would want
> >>if (!isset($_POST['op']) || $_POST['op'] != 'ds')
> >>
> >
> > I vote for the first one.
> >
> > Bret
>
> Your vote is misplaced - the first one isn't what he wanted... with that
> statement, his form will never be printed and it can never be set.
>
You are right of course, In looking at the original post I misread it
to be if (! $_POST['op'] != 'ds ). I guess Since this is the sort of
construct I have cleaned up the most lately. Actually most of what I
have been finding is stuff like if (!$varname ){
That is, doing something if a variable is not set to a true value and
also using that for a test for existence.
turn on notices and get a lesson on how to make a log file grow quickly
:)
Bret
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