=== modified file 'dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-dataset/src/main/java/org/hisp/dhis/dataset/action/DelDataSetAction.java'
--- dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-dataset/src/main/java/org/hisp/dhis/dataset/action/DelDataSetAction.java	2011-12-26 10:07:59 +0000
+++ dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-dataset/src/main/java/org/hisp/dhis/dataset/action/DelDataSetAction.java	2012-11-03 20:59:22 +0000
@@ -27,6 +27,7 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+import org.hisp.dhis.common.DeleteNotAllowedException;
 import org.hisp.dhis.dataset.DataSetService;
 import org.hisp.dhis.i18n.I18n;
 
@@ -90,11 +91,22 @@
     public String execute()
         throws Exception
     {
-        dataSetService.deleteDataSet( dataSetService.getDataSet( id ) );
-
-        message = i18n.getString( "delete_success" );
-
+        try
+        {
+            dataSetService.deleteDataSet( dataSetService.getDataSet( id ) );
+    
+            message = i18n.getString( "delete_success" );
+        }
+        catch ( DeleteNotAllowedException ex )
+        {
+            if ( ex.getErrorCode().equals( DeleteNotAllowedException.ERROR_ASSOCIATED_BY_OTHER_OBJECTS ) )
+            {
+                message = i18n.getString( "object_not_deleted_associated_by_objects" ) + " " + ex.getMessage();
+                
+                return ERROR;
+            }
+        }
+        
         return SUCCESS;
     }
-
 }

=== modified file 'dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-dataset/src/main/resources/org/hisp/dhis/dataset/i18n_module.properties'
--- dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-dataset/src/main/resources/org/hisp/dhis/dataset/i18n_module.properties	2012-09-27 03:57:57 +0000
+++ dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-dataset/src/main/resources/org/hisp/dhis/dataset/i18n_module.properties	2012-11-03 20:59:22 +0000
@@ -104,4 +104,5 @@
 form_details=Form details
 complete_allowed_only_if_validation_passes=Complete allowed only if validation passes
 notification_recipients=Complete notification recipients
-skip_offline=Skip Offline
\ No newline at end of file
+skip_offline=Skip Offline
+object_not_deleted_associated_by_objects=Object not deleted because it is associated by objects of type
\ No newline at end of file