RE: [PHP-DB] Putting a string into a variable.
| From: | Hutchins, Richard | Date: | Fri, 28 Mar 2003 19:28:29 +0000 |
| Subject: | RE: [PHP-DB] Putting a string into a variable. | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-26677@lists.php.net to get a copy of this message | ||
I found what I "remembered reading". If you're curious, go here:
http://www.php.net/manual/en/language.types.array.php
and scroll down to the "Array Do's and Don'ts" section. Don't know if it
actually does pertain to what you're doing, but it IS what I was thinking
of.
> -----Original Message-----
> From: Hutchins, Richard [mailto:Richard.Hutchins@Getingeusa.com]
> Sent: Friday, March 28, 2003 2:22 PM
> To: 'Info_Best-IT'; php-db@lists.php.net
> Subject: RE: [PHP-DB] Putting a string into a variable.
>
>
> You might be getting an empty result because you don't have
> anything in
> $stringarray[1]. You set $i = 0 then have a while loop that
> does something
> while $i < 6. But you never go through and increment $i at all so it's
> always equal to 0. You might get some type of result if you echoed
> $stringarray[0] in that case.
>
> You should use a for loop and remember to increment ($i++)
> the variable in
> the appropriate place inside the for loop.
>
> Additionally, I think the proper way to accomplish your array
> assignment is
> to state $stringarray = array(). I seem to remember reading
> somewhere that
> $stringarray[] = array() isn't quite correct. It works, but it's not
> correct.
>
> It's Friday, it's nice outside and I'm not concentrating
> much, so I hope
> this information is of some help.
>
> Good luck,
> Rich
>
> > -----Original Message-----
> > From: Info_Best-IT [mailto:info@best-it.biz]
> > Sent: Friday, March 28, 2003 2:13 PM
> > To: php-db@lists.php.net
> > Subject: [PHP-DB] Putting a string into a variable.
> >
> >
> > I am having problems putting an html string into a variable
> > to create an array of
> > strings.
> >
> > something like this:
> >
> >
> > $stringarray[] = array();
> > $i = 0;
> >
> > while ( $i < 6 ){
> > $stringarray[$i] = "<table
> > cellspacing=\"0\"><tr><td>".$this->differentarray[0]
> > [0]."</td></tr></table>";
> > }
> >
> >
> > When I echo $stringarray[1] it comes up empty... Is there a
> > special trick to get a
> > string into an array or even store one as a variable.
> >
> > thanks,
> > /Tim
> >
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