Break out of foreach loop after first loop?

[MichaelMcG]

Hi,

 

I'd like to cancel my foreach loop after the first loop:

 

{foreach from=$entries item=entry}
		<li><a class="bloglink" {if $rewrite==1}href="{$content_dir}blog/entry/{$entry.id_entry}-{$entry.link}"{else}href="{$content_dir}modules/blog/index.php?entry={$entry.id_entry}"{/if}>{$entry.title|escape|truncate:30}</a><br />{$entry.entry|truncate:130}</li>
		{/foreach}

 

How do I achieve this?

 

 

Thank you.

[MichaelMcG]

Hi,

 

I'd like to cancel my foreach loop after the first loop:

 

{foreach from=$entries item=entry}
		<li><a class="bloglink" {if $rewrite==1}href="{$content_dir}blog/entry/{$entry.id_entry}-{$entry.link}"{else}href="{$content_dir}modules/blog/index.php?entry={$entry.id_entry}"{/if}>{$entry.title|escape|truncate:30}</a><br />{$entry.entry|truncate:130}</li>
		{/foreach}

 

How do I achieve this?

 

 

Thank you.

 

I'm assuming in the {foreach} loop I'd do something like:

 

i = 0;
i++;
// show contents
if {$i=1} break;

 

but I'm not sure how to achieve this with PrestaShop.

 

 

Thanks for any help.

[shokinro]

please try this (assume you want execute only one time.

 

 

{foreach from=$entries item=entry name=foo}
   {if $smarty.foreach.foo.index == 1} {break}{/if}
   <li><a class="bloglink" {if $rewrite==1}href="{$content_dir}blog/entry/{$entry.id_entry}-{$entry.link}"{else}href="{$content_dir}modules/blog/index.php?entry={$entry.id_entry}"{/if}>{$entry.title|escape|truncate:30}</a><br />{$entry.entry|truncate:130}</li>
{/foreach}

 

 

the above code can used for any number of executions, you can execute 2 time, or 3 times, just changes the number.

[Patric]

Topic moved into the "Development" section.