// Display message
loadTemplate('admin_settings_saved', false, $TEXT);
} // END - if
-} elseif ((isFormSent('del')) && (countPostSelection() > 0)) {
+} elseif ((isFormSent('del')) && (ifPostContainsSelections())) {
// Delete categories
$OUT = '';
foreach (postRequestParameter('sel') as $id => $value) {
// Load main template
loadTemplate('admin_del_cats', false, $OUT);
-} elseif ((isFormSent('edit')) && (countPostSelection() > 0)) {
+} elseif ((isFormSent('edit')) && (ifPostContainsSelections())) {
// Edit categories
$OUT = '';
foreach (postRequestParameter('sel') as $id => $value) {
// Load all categories
$result = SQL_QUERY("SELECT `id`, `cat`, `visible`, `sort` FROM `{?_MYSQL_PREFIX?}_cats` ORDER BY `sort` ASC", __FILE__, __LINE__);
- if (SQL_NUMROWS($result) > 0) {
+ if (!SQL_HASZERONUMS($result)) {
// Init variables
$OUT = '';