1 files changed, 2 insertions, 2 deletions
diff --git a/app/frontend/controls/CalendarGrid.php b/app/frontend/controls/CalendarGrid.php
index b168379..ddd17f2 100644
--- a/app/frontend/controls/CalendarGrid.php
+++ b/app/frontend/controls/CalendarGrid.php
@@ -7,7 +7,7 @@ Prado::using('Application.user.DbUser');
 class CalendarGrid extends FacadeTemplateControl {
 
     public function setMonth($month) {
-        $this->setControlState('Month', $month);
+        $this->setControlState('Month', TPropertyValue::ensureInteger($month));
     }
 
     public function getMonth() {
@@ -15,7 +15,7 @@ class CalendarGrid extends FacadeTemplateControl {
     }
 
     public function setYear($year) {
-        $this->setControlState('Year', $year);
+        $this->setControlState('Year', TPropertyValue::ensureInteger($year));
     }
 
     public function getYear() {