Prestashop $category 变量在另一个 if 中不起作用

Question

我使用 Prestashop，我需要在类别产品的顶部为类别->id 1 添加特定的幻灯片，它需要在下面的代码中：

我试着插入这段代码：

{if category->id == '1'}
...
{/if}

在此代码内：

{if isset($category)}
    {if $category->id AND $category->active}
        {if $scenes || $category->description || $category->id_image}
            ...
            {if $scenes}
                ...
                {include file="$tpl_dir./scenes.tpl" scenes=$scenes}
                {if $category->description}
                    ...
                    {if Tools::strlen($category->description) > 350}
                        ...
                    {else}
                        {$category->description}
                    {/if}
                    ...
                {/if}
                ...
            {else}
                THERE'S WHERE I TRIED INSERT THE CODE
            {/if}
        {/if}
    {/if}
{/if}

它不起作用..为什么？

此致，

Answer 1

在最后一个

之前插入

{其他}

Answer 2

因为你放错了位置:)

{if isset($category)}
    {if $category->id AND $category->active}
        {if $scenes || $category->description || $category->id_image}
            ...
            {if $scenes}
                ...
                {include file="$tpl_dir./scenes.tpl" scenes=$scenes}
                {if $category->description}
                    ...
                    {if Tools::strlen($category->description) > 350}
                        ...
                    {else}
                        {$category->description}
                    {/if}
                    ...
                {/if}
                ...
            {else}
                THERE'S WHERE I TRIED INSERT THE CODE (WRONG)
            {/if}
        {/if}
        THERE'S WHERE YOU HAVE TO PLACE THE CODE
        {if $category->id eq 1}
            /* some stuff */
        {/if}
    {/if}
{/if}

下一次修复缩进，你自己达到目标;)

Prestashop $category 变量在另一个 if 中不起作用

Prestashop $category variable doesn't work within another if

php

smarty

prestashop

prestashop-1.6