Re: problems with variables
| From: | Marcel | Date: | Tue, 04 Feb 2003 02:38:15 +0000 |
| Subject: | Re: problems with variables | ||
| References: | 1 2 | Groups: | php.db |
| Request: | Send a blank email to php-db+get-25393@lists.php.net to get a copy of this message | ||
Sorry, I see that I've got the a's and q's mixed up.
I'll try to clarify it some more by giving an example with 2 variables.
$q1 = "first_var";
$q2 = "second_var";
for($i=1;$i<=2;$i++)
{
echo "<input type=\"hidden\" name=\"q$i\"
value=\"$q$i\">\n";
}
The output should now be:
<input type="hidden" name="q1" value="first_var">
<input type="hidden" name="q2" value=\"second_var">
Hope you can help me,
Marcel
----- Original Message -----
From: <no-spam----me@larrykagan.com>
Newsgroups: php.db
To: <php-db@lists.php.net>
Sent: Tuesday, February 04, 2003 3:24 AM
Subject: Re: problems with variables
> Marcel <m.h.a.reuvekamp@student.utwente.nl> wrote:
> Can you clarify? Possibly show how the result should look in the page
after
> parsing. I'm sure I can help but your question is a bit unclear.
>
>
> > I want to pass some variables named a1, a2...aX in a form. So I wrote a
> > couple of lines to do the trick:
> > for($i=1;$i<=$X;$i++)
> > {
> > echo "<input type=\"hidden\" name=\"q$i\"
> > value=\"$q$i\">\n";
> > }
>
> > But there is just one problem. How do I pass the correct value?
> > This is what I want the loop to do:
> > echo "<input type=\"hidden\" name=\"q1\"
> > value=\"$q1\">\n";
> > echo "<input type=\"hidden\" name=\"q2\"
> > value=\"$q2\">\n";
> > ...........
> > ...........
>
> > So I want to make the variables $q1 .. $qX from q$i
> > Is this possible and if so, how?
>
> > Thanks for your support,
> > Marcel
>
>
>