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How can I know if an array contain a data

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pierrot10
Smarty n00b

Joined: 08 Apr 2012
Posts: 4

Posted: Sun Apr 08, 2012 8:13 pm Post subject: How can I know if an array contain a data

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Dear All,
I ma new with smarty.

I have an array {$myarray} and I can not use a foreach like this

Code:

{foreach from=$myarray key=key item=myarrayItem name=myarrayName}
{/foreach}

I woule like to do as we do with php

Code:

in_array('toto', $myarray)

How can I do with smarty?
I need to get a true if my value is in the array and a false if not.

Many thank for your help

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kataxxx
Smarty Rookie

Joined: 08 Apr 2012
Posts: 10

Posted: Sun Apr 08, 2012 8:18 pm Post subject:

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Try

Code:

{if isset($myarrayItem.toto) }
true
{else}
false
{/else}

This should work.

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pierrot10
Smarty n00b

Joined: 08 Apr 2012
Posts: 4

Posted: Sun Apr 08, 2012 8:28 pm Post subject:

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No I found the solution:

Code:

{if in_array('toto', $db_id_productsPool)}

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