if(category = 'bla')
Maybe you shouldn't be using a constant if it's going to be changing each
time the page loads.
---John Holmes...
----- Original Message -----
From: "Shachar Tal" <shacha6@zahav.net.il>
To: <php-db@lists.php.net>
Sent: Thursday, January 23, 2003 7:46 AM
Subject: Re: While + Function
> Thanks. your way to do it gave me a good idea, and it's working now :)
> Now I have another small question:
>
> How can I check what's in a constant?
> let's say i'm doing this :
> define ( "category", $cat );
>
> $cat can be something else each and every time the page loads, then, I
want
> to check what it is, like
> if constant(category) = "bla" {
> }
>
> whats the syntax for checking the value of it?
>
> thanks
>
> ----- Original Message -----
> From: "Jason Wong" <php-db@gremlins.biz>
> Newsgroups: php.db
> To: <php-db@lists.php.net>
> Sent: Thursday, January 23, 2003 11:54 AM
> Subject: Re: While + Function
>
>
> > On Thursday 23 January 2003 06:04, Shahar Tal wrote:
> > > Hello all!
> > >
> > > I got one page, with this code:
> > >
> > > <?php
> > > echo insert_results();
> > > ?>
> > >
> > > Which grabs the data I send from another page, on that function.
> > > Here is the important part of the function while code:
> > >
> > > while ($row = mysql_fetch_array($result)){
> > > function insert_results () {
> > > extract($row);
> > > echo "bla";
> > > }
> > > }
> > >
> > > Ok, this is the problem.
> > > As you can see, it takes the data from the dattabase, sticks it into
the
> > > function, and then the second page displays it.
> > > don't get me wrong, this is working PERFECTLY and just the way I want
> it,
> > > and then comes my problem.
> > > It works only with one row. it displays only one row, even when I know
> > > there are more. no matter how many rows are in the database,
> > > it will always output one "bla".
> > >
> > > I need to move on and display all the rows, just like 'while' should
> work,
> > > I don't know why it's not working.
> > > Maybe I should stick it into a function array? but that's a bit
strange
> as
> > > the 'while' command should do it automaticlly.
> >
> > Why have you defined your function insert_results() inside your
> while-loop?
> >
> > You be doing something like this instead:
> >
> > function insert_results($row) {
> > do_insert_row;
> > }
> >
> > while ($row = mysql_fetch_array($result)) {
> > insert_results($row);
> > }
> >
> > --
> > Jason Wong -> Gremlins Associates -> www.gremlins.biz
> > Open Source Software Systems Integrators
> > * Web Design & Hosting * Internet & Intranet Applications Development *
> >
> >
> > /*
> > Joe's sister puts spaghetti in her shoes!
> > */
> >
>
>
>
> --
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