driving me up the bloody wall !
I'm sure it's something simple !
This works fine
for ($i=1; $i<50; $i++) :
$varid = "quant".$i ;
if ($$varid != "") {
echo
"
<input type=hidden name=\"art_nr\" value=\"$art_nr_1\">
<input type=hidden name=\"quantity\" value=\"$quant1\"> ";
}
but the moment I change it to $art_nr_$i it doesn't ???
> sorry I don't think I explained that very clearly !
> The first loop's on a page which works fine, and it's in a form
> with article numbers and then an input field for quantites !
> It's the next page that's giving me headaches !
> The user submitted the form with all article numbers and some with a
> quantity !
> And on the next page I just want to display/mail the article numbers with
a
> quantity !
>
>
>
> > Hi there:
> >
> > Not sure this'll work but it's some way towards it I would think:
> > (Note all occurances of the variable: '$display_this'
> >
> >
> > //Start off the display item outside the loop
> > $display_this = "<form>";
> >
> > if ($art_nr1 != '') {
> > $i++;
> > $display_this .= "
> > <td>
> > <input type=\"hidden\" name=\"art_nr_$1\" value=\"$art_nr1\">
> > <input type=\"text\" name=\"quant$i\" size=\"3\" maxlength=\"5\">
> > </td>
> > ";
> >
> > I've now got the following
> > art_nr_1=12456
> > quant1="" or 1 or so
> >
> > And now comes the bit which doesn't work !
> >
> > for ($i=1; $i<50; $i++) :
> > $varid = "quant".$i ;
> > if ($$varid != "") {
> >
> > //Continue 'building up the varuable:
> >
> > $display_this .=
> > "<input type=hidden name=\"art_nr\" value=\"$art_nr_$i\">
> > <input type=hidden name=\"quantity\" value=\"$quant$i\"> ";
> > }
> > endfor;
> >
> >
> > //Echo thwe variable to the page
> > <?php echo"$display_this"; ?>
> >
> >
> >
> >
> > #-------------------------------------------------------#
> >
> > "Believe nothing - consider everything"
> >
> > Russ Michell
> > Anglia Polytechnic University Webteam
> > http://gertrude.sipu.anglia.ac.uk/webteam
> > [EMAIL PROTECTED]
> > +44 (0)1223 363271 ext 2331
> >
> > www.theruss.com
> >
> > #-------------------------------------------------------#
> >
> >
> > --
> > PHP Database Mailing List (http://www.php.net/)
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> > To contact the list administrators, e-mail: [EMAIL PROTECTED]
> >
>
>
> --
> PHP Database Mailing List (http://www.php.net/)
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> To contact the list administrators, e-mail: [EMAIL PROTECTED]
>
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
