Form errors in an array
Posted on
16th Feb 2014 07:03 pm by
admin
I'm processing a form and putting the errors in an array. empty($errors) doesn't seem to do the trick when trying to check to see if the array is empty. Is my understanding of empty()incorrect? Each item is the array is either a string, the error message, or FALSE.
Can anyone help me figure out how to move into my if statement?
Did you know?Explore Trending and Topic pages for more stories like this.
Code: <?php
// check fields
$errors = array();
$errors['the_date'] = (empty($the_date)) ? '<span class="error">Please choose a date.</span>' : FALSE;
$errors['first_name'] = (empty($first_name)) ? '<span class="error">Please fill in your first name.</span>' : FALSE;
$errors['last_name'] = (empty($last_name)) ? '<span class="error">Please fill in your last name.</span>' : FALSE;
$errors['email'] = (empty($email) || !preg_match("/^w+([-+.]w+)*@w+([-.]w+)*.w+([-.]w+)*(([,]|[,])s*w+([-+.]w+)*@w+([-.]w+)*.w+([-.]w+)*)*$/", $email)) ? '<span class="error">Please fill in a valid email address.</span>' : FALSE;
$errors['phone'] = (empty($phone)) ? '<span class="error">Please provide your phone number.</span>' : FALSE;
$errors['emergency_contact'] = (empty($emergency_contact)) ? '<span class="error">Please provide an emergency contact.</span>' : FALSE;
$errors['emergency_phone'] = (empty($emergency_phone)) ? '<span class="error">Please provide an emergency phone number.</span>' : FALSE;
$errors['major_interest'] = (empty($major_interest)) ? '<span class="error">Please pick a major of interest.</span>' : FALSE;
$errors['activity1'] = (empty($activity1)) ? '<span class="error">Please select a morning activity.</span>' : FALSE;
$errors['activity2'] = (empty($activity2)) ? '<span class="error">Please select a morning activity.</span>' : FALSE;
$errors['activity3'] = (empty($activity3)) ? '<span class="error">Please select an afternoon activity.</span>' : FALSE;
$errors['activity4'] = (empty($activity4)) ? '<span class="error">Please select an afternoon activity.</span>' : FALSE;
$errors['interests'] = (empty($interests)) ? '<span class="error">Please list your interests.</span>' : FALSE;
$errors['accomodations'] = (empty($accomodations)) ? '<span class="error">Please answer.</span>' : FALSE;
$errors['acknowledgement'] = (!(strcmp($acknowledgement, 'I understand') == 0)) ? '<span class="error">Please type the indicated response.</span>' : FALSE;
// does the email exist? did they already register?
$errors['checkEmail'] = checkEmail($email);
//print_r($errors);
if (empty($errors))
{
header('Location: thankyou.php');
exit();
//$sql = "INSERT INTO ...";
}
?>
