Vae Guide

vae_errors()

Use the vae_errors() function to retrieve any error messages from a previous call that failed where the documentation of that call tells you to look in vae_errors() for error messages.

Usage

vae_errors()

Returns

Returns an array of the error messages from the most recent call that can produce errors.

Sample Usage

<?php
// Update number of downloads
$item = vae_find($_REQUEST['id']);
vae_update(
  $_REQUEST['id'], 
  array('number_of_downloads' => ($item['number_of_downloads'] + 1))
);
if ($ret == true) {
  echo "Success";
} else {
  echo "There were some errors:\n";
  foreach(vae_errors() as $error) {
    echo $error . "\n";
  }
}
?>