There was added ability to check previous value of dropdown field af…

…ter it was changed. This was done for issue #100.
TeamDev-Archive · May 14, 2015 · 7050713 · 7050713
1 parent 26acdf1
commit 7050713
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/openFaces/source/META-INF/resources/openfaces/input/dropDownField.js b/openFaces/source/META-INF/resources/openfaces/input/dropDownField.js
@@ -425,6 +425,8 @@ O$.DropDownField = {
           if (dropDown._ddf_focused)
             O$._selectTextRange(field, field.value.length, field.value.length);
 
+          dropDown._previousLabel = dropDown._lastOnchangeItemLabel;
+          dropDown._previousValue = dropDown._lastOnchangeItemValue;
           dropDown._lastOnchangeItemLabel = dropDown.value;
           dropDown._lastOnchangeItemValue = dropDown._selectedItemValue;
 
@@ -470,6 +472,14 @@ O$.DropDownField = {
         dropDown._setValue(text);
       },
 
+      getPreviousLabel: function() {
+        return dropDown._previousLabel ? dropDown._previousLabel : dropDown.value;
+      },
+
+      getPreviousValue: function() {
+        return dropDown._previousValue ? dropDown._previousValue : dropDown._selectedItemValue;
+      },
+
       _setItemPresentationValue:function () {
 
         var selectedItem = dropDown._getSelectedItem();