title: Undefined offset error, new with building arrays
body: <p>I am learning arrays and put this together...it works meaning I get the results I want but I am getting undefined offset errors.</p>
  <pre>
  $err_array = array();
  $err_array[0] = array('Step 1 and 2 are empty.','chu'); 
  $err_array[1] = array('Step 1 is empty (but optional) a','Step 1 is empty (but optional)'); 
  $err_array[2] = array(' Step 2 is empty (and required)','Step 2 is empty (and required)'); 
  $err_array[3] = array(' Step 3 is empty (and required)','Step 3 is empty (and required'); 
  $err_array[4] = array(' Step 4 is empty (and optional)','Step 4 is empty (and optional)'); 
          
      # Set text color of error msg
      $counter = 0;   
          
  # line 16   while (is_array($err_array[$counter]) ) {   
                  $err_[$counter]     = ''.$err_array[$counter][0].''; 
  # line 18       $err__[$counter]    = ''.$err_array[$counter][1].'';
              $counter++; 
              }
  </pre>
  <p>Here is the erors:</p>
  <blockquote>
  <p>Notice: Undefined offset: 5 in /nfs/c08/h04/mnt/124078/domains/yourinternetfootprint.com/html/wp-content/plugins/wordpress_meta_box_sample_files/includes/template_yif_ealfm_get_rss_feed_parameters.php on line 16</p>
  <p>Notice: Undefined offset: 1 in /nfs/c08/h04/mnt/124078/domains/yourinternetfootprint.com/html/wp-content/plugins/wordpress_meta_box_sample_files/includes/template_yif_ealfm_get_rss_feed_parameters.php on line 18</p>
  </blockquote>
  <p>I know there is a cleaner way to approach taking the errors messages and assigning them to varables and wrapping some css around them...but as I said I am learning.</p>