Function for sorting array
 

Hello,

I am trying to implement a table to show product variants so a customer doesn't have to click the dropdown to see the price. I have the table functioning, however, I would like it to be sorted by price (lowest first). This is how it is appearing now:

http://mermaids-natural-skin-care.com/images/Sizes.gif

Does anybody know how I can put a sort (lowest price 1st) into the following code:

{***BEGIN Mod to add Variant Table***}
{if $variants ne ""}
<tr id="product_weight_box">
<td width="30%">&nbsp;</td>
<td nowrap="nowrap">&nbsp;</td>
</tr>
<table width="100%" cellpadding="0" cellspacing="0"><tr><td colspan="4"><b><font class="ProductDetailsTitle">{$lng.lbl_AvailableSiz es}</font></b></td></tr>
<tr><td class="Line" height="1" colspan="4"><img src="{$ImagesDir}/spacer.gif" class="Spc" alt="" /><br></td></tr>
<tr><td colspan="4">&nbsp;</td></tr>
<tr>
{foreach name=variants from=$variants item=tempVar}
<td colspan="4">
{foreach from=$tempVar.options item=tempOpt}
<tr>
<td width="45%">
{$tempOpt.option_name}
</td>
<td align="left" width="5%">
{include file="currency.tpl"}
</td>
<td align="right" width="10%">
{$tempVar.price}
</td>
<td align="right" >
&nbsp;</td>
</tr>
{/foreach}
</td>
{if $smarty.foreach.variants.iteration is div by 3}
</tr>
<tr>
{elseif not $smarty.foreach.variants.last}
<td width="30%"></td>
{/if}
{/foreach}
</tr>
</table>
{/if}
{***END Mod to Add Variant Table***}


Thanks so much! :-)

Re: Function for sorting array
 

have a look at http://www.phpinsider.com/smarty-forum/viewtopic.php?t=1079

or you can sort it in php using something like 'usort' and pass that array to smarty

Re: Function for sorting array
 

Thanks! I actually saw the thread on the other forum but didn't read far enough. I'm going to give it a try (I'm really new to php) so I may be back with more questions!:?

Re: Function for sorting array