Thanks, Mathew, for the response. That looks easy enough. Now, what if I have
two nested tmpl_loops and I want to only apply the break tag on the first set
of nested template loop date?
For example:
<tmpl_loop albums>
<tmpl_loop pictures>
...
<img src="<tmpl_var src>" alt="" />
<tmpl_if expr="(__counter__ % 3) == 0 && PARENT_LOOP_COUNTER < 1"><br
/></tmpl_if>
</tmpl_loop>
</tmpl_loop>
Can I "see" the counter for the parent loop inside the child loop?
Thanks.
greanie
----- Original Message ----
From: Mathew Robertson <[EMAIL PROTECTED]>
To: Michael Greenish <[EMAIL PROTECTED]>
Cc: html-template-users@lists.sourceforge.net
Sent: Monday, April 30, 2007 7:31:07 PM
Subject: Re: [htmltmpl] loop counting
sure thing - but it does require using H::T::Expr.
I use the following snippet as-is to a gallery of photo's. Notice the
use of modulo (%).
Mathew
<table width=100% border=0 cellpadding=1 cellspacing=1>
<TMPL_LOOP gallery>
<TMPL_IF EXPR="(__counter__ % 3) == 1">
<tr valign=top>
</TMPL_IF>
<td width=33% align=center valign=top class=text>
<a href="<TMPL_VAR paths.gallery>/<TMPL_VAR
NAME=filename ESCAPE=URL>" title="Click to enlarge"><img alt="" src="<TMPL_VAR
paths.thumbnail>/<TMPL_VAR NAME=filename ESCAPE=URL>" width=180 height=200
border=0></a><br>
<<TMPL_VAR spacer> width=10 height=6><br>
<TMPL_VAR NAME=description ESCAPE=TEXT>
</td>
<TMPL_IF EXPR="(__counter__ % 3) == 0">
</tr>
<tr>
<td colspan=3>
<<TMPL_VAR spacer> height=18 width=100%>
</td>
</tr>
</TMPL_IF>
</TMPL_LOOP>
</table>
Michael Greenish wrote:
Hello,
I have a series of images that I would like to output but I want to limit it to
only 4 images per row. I would like to put a br tag to force the 5th, 9th,
etc... image to go to the next row. Can I do this completely int the template
using an iterator or resettable counter?
Thanks,
greanie
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