| groovico |
10-01-2003 09:22 PM |
Automatically hiding blank extra fields
If you don't want extra fields to show up when they have no value (why would you...) then backup and replace your
/skin1/Modules/Extra_fields/Products.tpl with
Code:
{* $Id: product.tpl,v 1.0 2003 10 02 4:38:01 AP firetank Exp $ *}
{section name=field loop=$extra_fields}
{if $extra_fields[field].active eq "Y"}
{assign var="showthis" value="no"}
{if %field.index% eq 0}{if $product.param00 ne""}{assign var="showthis" value="yes"}{/if}
{elseif %field.index% eq 1}{if $product.param01 ne""}{assign var="showthis" value="yes"}{/if}
{elseif %field.index% eq 2}{if $product.param02 ne""}{assign var="showthis" value="yes"}{/if}
{elseif %field.index% eq 3}{if $product.param03 ne""}{assign var="showthis" value="yes"}{/if}
{elseif %field.index% eq 4}{if $product.param04 ne""}{assign var="showthis" value="yes"}{/if}
{elseif %field.index% eq 5}{if $product.param05 ne""}{assign var="showthis" value="yes"}{/if}
{elseif %field.index% eq 6}{if $product.param06 ne""}{assign var="showthis" value="yes"}{/if}
{elseif %field.index% eq 7}{if $product.param07 ne""}{assign var="showthis" value="yes"}{/if}
{elseif %field.index% eq 8}{if $product.param08 ne""}{assign var="showthis" value="yes"}}{/if}
{elseif %field.index% eq 9}{if $product.param09 ne""}{assign var="showthis" value="yes"}{/if}
{/if}
{if $showthis eq "yes"}
<tr><td width=30%>
{$extra_fields[field].field}</td>
</td>
<td>
{if %field.index% eq 0}{$product.param00}{elseif %field.index% eq 1}{$product.param01}{elseif %field.index% eq 2}{$product.param02}{elseif %field.index% eq 3}{$product.param03}{elseif %field.index% eq 4}{$product.param04}{elseif %field.index% eq 5}{$product.param05}{elseif %field.index% eq 6}{$product.param06}{elseif %field.index% eq 7}{$product.param07}{elseif %field.index% eq 8}{$product.param08}{elseif %field.index% eq 9}{$product.param09}{else}{/if}
</td>
</tr>
{/if}
{/if}
{/section}
This was tested with 3.4.5 - 3.4.8.
One day I'll understand why the extra field names aren't tied directly to paramXX fields by default since it's limited to 9 internally anyway... 8O
If anyone has a better way of doing the above without changing the php file (i.e using smarty to do it) please post it. I couldn't (be bothered :lol: ) to find a way to build the param0X name dynamically in smarty so I could loop through it :? |
