Re: [htmltmpl] No image tag in IE6

[Mathew R. <mat...@re...>]

Hi Daniel,

If you use HTML::Template::Expr (rather than H::T), you can move the =
'flag' code into the template itself, thus decoupling the presentation =
of 5 images per row, from the Perl logic, by doing:

<TMPL_LOOP...>
    <TMPL_IF EXPR(=3D"__counter__ % 5) =3D=3D 1">
        <tr ...>
    </TMPL_IF>
            <td ...>
                <a href...
            </td>
    <TMPL_IF EXPR(=3D"__counter__ % 5) =3D=3D 0">
        </tr>
    </TMPL_IF>
</TMPL_LOOP>

Also, you can make '5' a TMPL_VAR if needed.

regards,
Mathew


----- Original Message -----=20
From: "Daniel Wiener" <da...@da...>
To: <htm...@li...>
Sent: Wednesday, February 11, 2004 9:15 AM
Subject: [htmltmpl] No image tag in IE6


> Hello. I have used and appreciated this list a great deal and now have =
a question. It may not be caused by anything related to Html-Template =
but if nothing else I want to remove it from the list of suspects.
>=20
> The problem is that certain configurations of IE6 is not writing an =
image tag in a loop.
>=20
> Explanation and code fragments below ->
>=20
>=20
> My template looks like this:
>=20
>         <!-- table for letters -->
> <table border=3D"0" cellpadding=3D"0" cellspacing=3D"1">
> <tr valign=3D"top" align=3D"center"><tmpl_loop ROWS>=20
> <td bgcolor=3D"#ffffff"><p><a href=3D"/monogram/<TMPL_VAR =
NAME=3DNAME>.html"><img src=3D"/letter/<TMPL_VAR NAME=3DNAME>/<TMPL_VAR =
NAME=3DNAME>_<TMPL_VAR NAME=3DLETTER>.gif" width=3D"125" height=3D"125" =
border=3D"0"><br>
> <TMPL_VAR NAME=3DLONGNAME> <TMPL_VAR NAME=3DSET_NUMBER></a><br>
> <a =
href=3D"http://www.digitalriver.com/dr/v2/ec_MAIN.Entry17c?SP=3D10007&CID=
=3D0&SID=3D13528&PN=3D21&PID=3D<TMPL_VAR NAME=3DDR_LINK>" =
class=3D"black">Purchase This Letter</a></p>
> </td>
>     <tmpl_if name=3Dflag>
>         </tr><tr valign=3D"top"  align=3D"center">
> </tmpl_if>
> </tmpl_loop ROWS>=20
> </tr>
> </table>
>          <!-- end table for letters -->
>         =20
>         =20
> I create the loop in Perl like this:
>=20
> my $count =3D 1;
> my $rows =3D ();
> while ( $href =3D $sth->fetchrow_hashref() ) {
>=20
> next if $href->{name} =3D~ /hebrew|greek/;
> $href->{dr_link} =3D $href->{$letter};
> if($count =3D=3D 5) {
>         $href->{flag} =3D 1;
>         $count =3D 0;
>     }
> push (@{$rows}, $href);
> $count++;
> }
>=20
>=20
> This url:
> http://www.embroideryarts.com/cgi-bin/intarsia/letter.cgi?letter=3Dn
> should create a grid of n's.
>=20
> And it does in every browser and every platform but not in certain =
configurations (as yet to be determined) of IE6.
>=20
> The html (when retrieved from View Source) it writes for all browsers =
but IE6 is:
>=20
> <table border=3D"0" cellpadding=3D"0" cellspacing=3D"1">
> <tr valign=3D"top" align=3D"center">=20
> <td bgcolor=3D"#ffffff"><p><a href=3D"/monogram/alphabet.html"><img =
src=3D"/letter/alphabet/alphabet_n.gif" width=3D"125" height=3D"125" =
border=3D"0"><br>
> Alphabet </a><br>
> <a =
href=3D"http://www.digitalriver.com/dr/v2/ec_MAIN.Entry17c?SP=3D10007&CID=
=3D0&SID=3D13528&PN=3D21&PID=3D1153708" class=3D"black">Purchase This =
Letter</a></p>
> </td>
>=20
> etc. etc. to create a table...
>=20
> The html (when retrieved from View Source) the script writes in IE6 =
is:
> <table border=3D"0" cellpadding=3D"0" cellspacing=3D"1">
> <tr valign=3D"top" align=3D"center">=20
> <td bgcolor=3D"#ffffff"><p><a href=3D"/monogram/alphabet.html"><br>
> Alphabet </a><br>
> <a =
href=3D"http://www.digitalriver.com/dr/v2/ec_MAIN.Entry17c?SP=3D10007&CID=
=3D0&SID=3D13528&PN=3D21&PID=3D1153708" class=3D"black">Purchase This =
Letter</a></p>
> </td> etc.
>=20
> NO IMAGE TAG AT ALL. ??
>=20
> I cannot figure this out. It may be an IE6 problem unrelated to =
Html-Template but any help with this would be much appreciated.
>=20
> Thank you=20
>=20
> Daniel Wiener
>=20
>=20
>=20
>=20
> --
> Daniel Wiener | 156 Hoyt Street | Brooklyn, NY 11217 | 718.858.1107
> http://www.danielwiener.com
>=20
>=20
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