Re: Simple newbie problem, please help!
| From: | Ignacio Vazquez-Abrams | Date: | Fri, 17 Nov 2000 17:19:32 +0000 |
| Subject: | Re: Simple newbie problem, please help! | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-25923@lists.php.net to get a copy of this message | ||
On Fri, 17 Nov 2000, Static wrote:
>
> Hi everyone, I have a simple loop problem.
>
> Let's say I have 10 quiz questions, and for each one I have a variable,
> i.e. q1answer, q2answer, etc... and in a for loop, I want to print them
> out in a table. So I do something like this:
>
> for ($i = 1; $i <= 10; $i++) {
> echo "<td width=\"25%\" bgcolor=\"#66CCFF\">";
> echo "<p align=\"center\"><font face=\"Arial\"
> size=\"2\">VARIABLE
> HERE</font></td>";
>
> My problem is I don't know how to construct the VARIABLE HERE part. I
> tried doing some kind of concatentation like q.$i.ans but that is
> obviously wrong. Can someone please steer me in the right direction...
> if an array is necessary, what needs to be done to get the 10 vars into
> the array?
>
> Thanks so much in advance,
> Omar
>
<?php
for ($i=1; $i<=10; ++$i)
{
?>
<td width="25%" bgcolor="#66ccff">
<p align="center" style="font-family: Arial, helvetica,
sans-serif; font-size: x-small"><?=${"q".$i."answer"}?></p>
</td>
<?php
};
?>
--
Ignacio Vazquez-Abrams <ignacio@openservices.net>