diff --git a/formbuilderlibrary/src/main/java/cz/qase/android/formbuilderlibrary/validator/DateTimeNotNullValidator.kt b/formbuilderlibrary/src/main/java/cz/qase/android/formbuilderlibrary/validator/DateTimeNotNullValidator.kt
new file mode 100644
index 0000000..ab22225
--- /dev/null
+++ b/formbuilderlibrary/src/main/java/cz/qase/android/formbuilderlibrary/validator/DateTimeNotNullValidator.kt
@@ -0,0 +1,12 @@
+package cz.qase.android.formbuilderlibrary.validator
+
+import cz.qase.android.formbuilderlibrary.ValidationException
+import org.joda.time.DateTime
+
+class DateTimeNotNullValidator(private val errorMsg: String) : FormValidator<DateTime> {
+    override fun validate(value: DateTime?) {
+        if (value == null) {
+            throw ValidationException(errorMsg)
+        }
+    }
+}