Problem hiding <div> using php

[oha055]

Hi!

 

I have got an array which contains messages for different types of errors on my website (for login errors and such). My problem is however, that when the array is empty it still shows the message box (the CSS).

 

here is the code I am using:

 

    public function showMessages() {
        if (count($this->_messages > 0)) {
            echo '<div id="messages">';
            foreach ($this->_messages as $msg) {
                echo $msg . '<br />';
            }
            echo '</div>';
        }
    }

 

I am starting to think that I need to be doing this in JavaScript. I would prefer to do it using PHP only, if it is possible though.

 

Thanks for the help!

[oha055]

Nevermind! got it working!

 

if(count($array) > 0)