X-Cart forums

[kpriest]

The product details page shows the Extra Field labels even when there is no data in the field. How can I nix the display of the Extra Fields on the product details page if there is no data in the field? Can I do it in the modules/Extra_Fields/product.tpl? How?

[B00MER]

http://forum.x-cart.com/viewtopic.php?t=2655&highlight=extra+fields

[kpriest]

You'll notice im commenting out some of the variables {* comment *}

Hmmm, that looks like you are just supressing the extra fields regardless of whether they have data in them. I need to supress the fields only if they contain no data. I believe someone else was asking for this as well...

[machnhed1]

I need to supress the fields only if they contain no data. I believe someone else was asking for this as well...

That was me. Here is a link to my other post, maybe it will spark an idea or, dare I say it, a solution.

http://forum.x-cart.com/viewtopic.php?t=3147

[kpriest]

Problem was resolved here: http://forum.x-cart.com/viewtopic.php?p=13867#13867

...but here is the code anyway (modules/Extra_Fields/product.tpl):

{* $Id: product.tpl,v 1.2 2002/04/23 10:38:01 mav Exp $ *} 
{section name=field loop=$extra_fields} 
{if $extra_fields[field].active eq "Y"} 
<tr><td width=30%> 
{if %field.index% eq 0 and $product.param00 ne ""}{$extra_fields[field].field} 
{elseif %field.index% eq 1 and $product.param01 ne ""}{$extra_fields[field].field} 
{elseif %field.index% eq 2 and $product.param02 ne ""}{$extra_fields[field].field} 
{elseif %field.index% eq 3 and $product.param03 ne ""}{$extra_fields[field].field} 
{elseif %field.index% eq 4 and $product.param04 ne ""}{$extra_fields[field].field} 
{elseif %field.index% eq 5 and $product.param05 ne ""}{$extra_fields[field].field} 
{elseif %field.index% eq 6 and $product.param06 ne ""}{$extra_fields[field].field} 
{elseif %field.index% eq 7 and $product.param07 ne ""}{$extra_fields[field].field} 
{elseif %field.index% eq 8 and $product.param08 ne ""}{$extra_fields[field].field} 
{elseif %field.index% eq 9 and $product.param09 ne ""}{$extra_fields[field].field} 
{/if}  
</td> 
<td class="ProductPriceSmall"> 
{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} 
{/if} 
</td> 
</tr> 
{/if} 
{/section} 

[machnhed1]

Ok, here's the ultimate chunky code, but it tests each extra field and won't print even a blank row if it there' nothing to print - sort of a modified version of the code above.

{* $Id: product.tpl,v 1.3 2003/04/30 10:38:01 TSC Exp $ *}
{if $extra_fields[0].active eq "Y" and $product.param00 ne ""}
  <tr>
    <td valign="top">{$extra_fields[0].field}</td>
    <td>{$product.param00}</A></td>
  </tr>
{/if}
{if $extra_fields[1].active eq "Y" and $product.param01 ne ""}
  <tr>
    <td valign="top">{$extra_fields[1].field}</td>
    <td>{$product.param01}</td>
  </tr>
{/if}
{if $extra_fields[2].active eq "Y" and $product.param02 ne ""}
  <tr>
    <td valign="top">{$extra_fields[2].field}</td>
    <td>{$product.param02}</td>
  </tr>
{/if}
{if $extra_fields[3].active eq "Y" and $product.param03 ne ""}
  <tr>
    <td valign="top">{$extra_fields[3].field}</td>
    <td>{$product.param03}</td>
  </tr>
{/if}
{if $extra_fields[4].active eq "Y" and $product.param04 ne ""}
  <tr>
    <td valign="top">{$extra_fields[4].field}</td>
    <td>{$product.param04}</td>
  </tr>
{/if}
{if $extra_fields[5].active eq "Y" and $product.param05 ne ""}
  <tr>
    <td valign="top">{$extra_fields[5].field}</td>
    <td>{$product.param05}</td>
  </tr>
{/if}
{if $extra_fields[6].active eq "Y" and $product.param06 ne ""}
  <tr>
    <td valign="top">{$extra_fields[6].field}</td>
    <td>{$product.param06}</td>
  </tr>
{/if}
{if $extra_fields[7].active eq "Y" and $product.param07 ne ""}
  <tr>
    <td valign="top">{$extra_fields[7].field}</td>
    <td>{$product.param07}</td>
  </tr>
{/if}
{if $extra_fields[8].active eq "Y" and $product.param08 ne ""}
  <tr>
    <td valign="top">{$extra_fields[8].field}</td>
    <td>{$product.param08}</td>
  </tr>
{/if}
{if $extra_fields[9].active eq "Y" and $product.param09 ne ""}
  <tr>
    <td valign="top">{$extra_fields[9].field}</td>
    <td>{$product.param09}</td>
  </tr>
{/if}