Question

Can someone help me with smarty syntax for “in_array”?
I want to check if 2 variables in array:

{if in_array(($x,$y), $array)}var x and var y are in this array{/if}

is this syntax and or semantic right?

Answer 1

This is not an issue of “smarty syntax”, but rather an issue of using the PHP function in_array correctly. Check out the documentation: http://php.net/manual/en/function.in-array.php

{if in_array($x, $array) && in_array($y, $array)}var x and var y are in this array{/if}