function webform2pdf_edit_form_validate in Webform2PDF 6.2
Same name and namespace in other branches
- 6 webform2pdf.module \webform2pdf_edit_form_validate()
- 7.4 includes/webform2pdf.settings.inc \webform2pdf_edit_form_validate()
- 7.3 includes/webform2pdf.settings.inc \webform2pdf_edit_form_validate()
File
- includes/
webform2pdf.settings.inc, line 892
Code
function webform2pdf_edit_form_validate($form, &$form_state) {
if ($form_state['values']['op'] == t('Submit')) {
$header = explode('<br />', nl2br(str_replace('<br>', '<br />', $form_state['values']['h_txt'])));
if (count($header) > 5) {
form_set_error('h_txt', t('Up to 5 rows can be set!'));
}
$footer = explode('<br />', nl2br(str_replace('<br>', '<br />', $form_state['values']['f_txt'])));
if (count($footer) > 2) {
form_set_error('f_txt', t('Up to 2 rows can be set!'));
}
}
}