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how to assign associative array value to a variable say, 

{* $a = array('key1'=>123) *}
{assign var="a.key2" value=234}

without pre-assigning in php script or using a {php} tag?

konghou
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1 Answers1

3

smarty code 

{assign var="keys" value=','|explode:'key1,key2,key3'}
{assign var="values" value=','|explode:'value1,value2,value3'}

{assign var="a" value=$keys|@array_combine:$values}


{foreach from=$a item="value" key="key"}

{$key} | {$value}<br>

{/foreach}
and {$a.key2}

result

key1 | value1
key2 | value2
key3 | value3
and value2
michail.samolo
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