Smarty

[mech7]

Is there a way to use this function inside templates? or any other function to check if the value exists?

[boots]

You mean like:

{if isset( $foo.bar ) }

or

{if $foo.bar|isset}

or

{if array_key_exists('bar', $foo ) }

or

{if 'bar'|array_key_exists:$foo}

?

Consider showing a more explicit example of your need.

HTH

[Aldekein]

[U.Tews]

boots

For some reason isset can't be used as modifier. It creates the following error:

Fatal error: Smarty error: [in xxx.tpl line 3]: [plugin] modifier 'isset' is not implemented (core.load_plugins.php, line 118)

[Aldekein]