Accessing checkboxes in array

[DaveS]

Hi I'm struggling with the code to access the array that's created after a form has been submitted that contains checkboxes.
I know they are accessible as an array I just can't figure out the code to access them after they been cleaned.

PHP Code:

$vbulletin->input->clean_array_gpc('p', array( 
     'var1' => TYPE_STR, 
     'var2' => TYPE_STR, 
     'checkbox' => TYPE_ARRAY 
)); 
$var1 = $vbulletin->GPC['var1'];
$var2 = $vbulletin->GPC['var2'];

What code to access the array? 


Can anyone help me I'd be really grateful?

[Dismounted]

Just access the array?

PHP Code:

echo $vbulletin->GPC['checkbox']['foo']; 


Also, you should be using a type other than TYPE_ARRAY. For checkboxes, TYPE_ARRAY_BOOL should be appropriate.