Just a quick correction... if the "q" part is static, I believe you
should use $(q$i) rather than ${$q . $i}
--- no-spam----me@larrykagan.com wrote:
> OK, now I get it:
>
> $input = '<input type="hidden" name="q' . $i . '" value="' .
> ${$q . $i} . '">" . "\n";
>
> print($input);
>
> This one isn't well known so don't forget it!! ;)
>
> Larry
>
>
> Marcel <m.h.a.reuvekamp@student.utwente.nl> wrote:
> > 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
>
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>
=====
Mark Weinstock
mark_weinstock@yahoo.com
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You can't demand something as a "right" unless you are willing to fight to death to defend everyone else's right to the same thing.
-Stolen from the now-defunct Randy's Random mailing list.
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