From 81b0c82f8e27e2cd73fce678554d31fc00588e7b Mon Sep 17 00:00:00 2001
From: Coleman Watts <coleman@civicrm.org>
Date: Tue, 10 Mar 2015 15:41:11 -0400
Subject: [PATCH] CRM-16019 - Reset mode if user entered an invalid date

---
 js/angular-crmMailing/directives.js | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/js/angular-crmMailing/directives.js b/js/angular-crmMailing/directives.js
index a9977a6a9f..307df6369e 100644
--- a/js/angular-crmMailing/directives.js
+++ b/js/angular-crmMailing/directives.js
@@ -148,9 +148,18 @@
           }
         });
 
-        element.on('click', ':radio[value=at]', function() {
-          $('.crm-form-date', element).focus();
-        });
+        element
+          // Open datepicker when clicking "At" radio
+          .on('click', ':radio[value=at]', function() {
+            $('.crm-form-date', element).focus();
+          })
+          // Reset mode if user entered an invalid date
+          .on('change', '.crm-hidden-date', function(e, context) {
+            if (context === 'userInput' && $(this).val() === '' && $(this).siblings('.crm-form-date').val().length) {
+              schedule.mode = 'at';
+              schedule.datetime = '?';
+            }
+          });
 
         $scope.$watch(attrs.crmMailingRadioDate + '.mode', updateParent);
         $scope.$watch(attrs.crmMailingRadioDate + '.datetime', function (newValue, oldValue) {
-- 
2.25.1