case 'create':
// Record new Userfield
// Record new Userfield
case 'create_new':
// Record Userfield and create new
// Record Userfield and create new
case 'create_copy':
// Record Userfield and create similar
// Insert new user field...:
$edited_Userfield = new Userfield();
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb('userfield');
// Check permission:
$current_User->check_perm('users', 'edit', true);
// load data from request
if ($edited_Userfield->load_from_Request()) {
// We could load data from form without errors:
// While inserting into DB, ID property of Userfield object will be set to autogenerated ID
// So far as we set ID manualy, we need to preserve this value
// When assignment of wrong value will be fixed, we can skip this
$entered_userfield_id = $edited_Userfield->ID;
// Insert in DB:
$DB->begin();
// because of manual assigning ID,
// member function Userfield::dbexists() is overloaded for proper functionality
$q = $edited_Userfield->dbexists();
if ($q) {
// We have a duplicate entry:
param_error('ufdf_ID', sprintf(T_('This user field already exists. Do you want to <a %s>edit the existing user field</a>?'), 'href="?ctrl=userfields&action=edit&ufdf_ID=' . $q . '"'));
} else {
$edited_Userfield->dbinsert();
