[resolvido] Quantidade de produtos em products category

[Allexb10]

Olá, 

 

Fiz alterações no tema default e necessito que o bloco de 

produtos recomendados apresente somente 3 produtos.

O original busca os produtos da mesma categoria e mostra todos,

quero que mostre somente 3 produtos.

 

No arquivo productscategory.tpl tem um loop:

{foreach from=$categoryProducts item='categoryProduct' name=categoryProduct}
<li>...
...
{/foreach}

Como faço para percorrer o loop somente até o terceiro produto?

 

Edited November 27, 2013 by Allexb10 (see edit history)

[Daniel - PrestaBR]

Sugestão:

{foreach from=$categoryProducts item='categoryProduct' name=categoryProduct}
{if $smarty.foreach.categoryProduct.index eq 3} {break} {/if} 
<li>...
...
{/foreach}

[Allexb10]

Já havia tentado isto, mas não está encerrando o loop.

 

Segue o tpl:

{*
* 2007-2013 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Academic Free License (AFL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/afl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to [email protected] so we can send you a copy immediately.
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*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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*
*  @author PrestaShop SA <[email protected]>
*  @copyright  2007-2013 PrestaShop SA
*  @license    http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*}

{if count($categoryProducts) > 0 && $categoryProducts !== false}
<div class="clearfix blockproductscategory">
	<h2 class="productscategory_h2">{$categoryProducts|@count} {l s='Produtos Recomendados:' mod='productscategory'}</h2>
	<div id="{if count($categoryProducts) > 5}productscategory{else}productscategory_noscroll{/if}">
	{if count($categoryProducts) > 5}<a id="productscategory_scroll_left" title="{l s='Previous' mod='productscategory'}" href="javascript:{ldelim}{rdelim}">{l s='Previous' mod='productscategory'}</a>{/if}
	<div id="productscategory_list">
		<ul {if count($categoryProducts) > 5}style="width: {math equation="width * nbImages" width=150 nbImages=$categoryProducts|@count}px"{/if}>
		
			{foreach from=$categoryProducts item='categoryProduct' name=categoryProduct }
			{if $smart.foreach.categoryProduct.index eq 3}{break}{/if}
			<li {if count($categoryProducts) < 6}{/if}>
				<a href="{$link->getProductLink($categoryProduct.id_product, $categoryProduct.link_rewrite, $categoryProduct.category, $categoryProduct.ean13)}" class="lnk_img" title="{$categoryProduct.name|htmlspecialchars}"><img src="{$link->getImageLink($categoryProduct.link_rewrite, $categoryProduct.id_image, 'medium_default')}" alt="{$categoryProduct.name|htmlspecialchars}" /></a>
				<p class="product_name">
					<a href="{$link->getProductLink($categoryProduct.id_product, $categoryProduct.link_rewrite, $categoryProduct.category, $categoryProduct.ean13)}" title="{$categoryProduct.name|htmlspecialchars}">{$categoryProduct.name|truncate:14:'...'|escape:'htmlall':'UTF-8'}</a>
				</p>
				{if $ProdDisplayPrice AND $categoryProduct.show_price == 1 AND !isset($restricted_country_mode) AND !$PS_CATALOG_MODE}
				<p class="price_display">
					<span class="price">{convertPrice price=$categoryProduct.displayed_price}</span>
				</p>
				{else}
				<br />
				{/if}
			</li>
			{/foreach}
		</ul>
	</div>
	{if count($categoryProducts) > 5}<a id="productscategory_scroll_right" title="{l s='Next' mod='productscategory'}" href="javascript:{ldelim}{rdelim}">{l s='Next' mod='productscategory'}</a>{/if}
	</div>
	<script type="text/javascript">
		$('#productscategory_list').trigger('goto', [{$middlePosition}-3]);
	</script>
</div>
{/if}

[Daniel - PrestaBR]

Tenta colocar $smarty ao invés de $smart.

[Allexb10]

rsrsrsr...

 

Desculpe a ignorância...

Nem pra copiar do seu post né!?

 

Muito obrigado!

[CarlosC]

Boas,

 

Em vez de colocar.

{foreach from=$categoryProducts item='categoryProduct' name=categoryProduct}
{if $smarty.foreach.categoryProduct.index eq 3} {break} {/if} 
<li>...
...
{/foreach}

Deve colocar:

{foreach from=$categoryProducts item='categoryProduct' name=categoryProduct}
{if $smart.foreach.categoryProduct.index eq 3} {break} {/if} 
<li>...
...
{/foreach}

Cumps