passing array to views

[eluser]vitoco[/eluser]
[quote author="Dam1an" date="1246157794"]get_filenames returns a boolean (FALSE) if the opendir command fails, and a boolean is not valid for a foreach loop
To see if this is the case, to a var_dump/print_r on what it returns[/quote]

true , so you could do this in the view to see if the function returns a FALSE or an array

Code:

<?
    if( is_array( $images ) )
    {
        //<pre> tag it's only to make the array structure more readeable
        echo '<pre>'.print_r( $images , true ) .'</pre>';
    }
    else
    {
        echo 'NO IMAGES ( FALSE ) ';
    }
?&gt;

Saludos.