RE: [PHP] Error Handling

[snip] I have found some great code that handles errors through PHP_SELF However I have radio buttons and drop down selections that I cannot do a $_POST (the POST only works on my text fields). Does someone have some sample code that can check for errors on a drop down selection or radio buttons and then post the selection back to the form if the form is not complet? [/snip] The post should work on any submitted field. print_r($_POST) and you should see all of the name/value pairs in the array, including drop downs and radio buttons where nothing was selected.