Zikula Developer Documentation :: Docs for page function.array_field

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Procedural File: function.array_field_isset.php

Source Location: /pnRender/plugins/function.array_field_isset.php

Zikula Application Framework

version:	$Id: function.pnmodgetvar.php 22138 2007-06-01 10:19:14Z markwest $
copyright:	(c) 2004, Zikula Development Team
link:	http://www.zikula.org
license:	GNU/GPL

bool smarty_function_array_field_isset(
array $params, object &$smarty, array $array, field 3, assign 4)

Smarty function check if an array subscript is set

return:	Wheather or not the array subscript is set
author:	Andreas Stratmann
since:	03/05/19

array	$params	All attributes passed to this function from the template
object	&$smarty	Reference to the Smarty object
array	$array	The array we wish to check
field	3	string The string name of the array subscript we wish to check
assign	4	string The variable to assign the result to (optional)

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