svn commit: r1483173 - /incubator/climate/trunk/rcmet/src/main/ui/app/js/controllers.js

[joyce]

Author: joyce
Date: Thu May 16 03:01:37 2013
New Revision: 1483173

URL: http://svn.apache.org/r1483173
Log:
Resolves CLIMATE-29. Updates display of drop down in selectRCMED.

- The observation selection drop down now defaults to a prompt for the
  user to make selection. This should hopefully guide the user to the
  correct action by default.
- The default value for the parameter selection drop down is now
  defaulted to a prompt for the user to make selection (if there are
  multiple possible values) or the only available option.

Modified:
    incubator/climate/trunk/rcmet/src/main/ui/app/js/controllers.js

Modified: incubator/climate/trunk/rcmet/src/main/ui/app/js/controllers.js
URL: 
http://svn.apache.org/viewvc/incubator/climate/trunk/rcmet/src/main/ui/app/js/controllers.js?rev=1483173&r1=1483172&r2=1483173&view=diff
==============================================================================
--- incubator/climate/trunk/rcmet/src/main/ui/app/js/controllers.js (original)
+++ incubator/climate/trunk/rcmet/src/main/ui/app/js/controllers.js Thu May 16 
03:01:37 2013
@@ -492,6 +492,8 @@ function RcmedSelectionCtrl($rootScope, 
                
$http.jsonp('http://localhost:8082/getObsDatasets?callback=JSON_CALLBACK').
                        success(function(data) {
                                $scope.availableObs = data;
+                               $scope.availableObs.splice(0, 0, {longname: 
'Please select an option'});
+                               $scope.datasetSelection = 
$scope.availableObs[0];
                        }).
                        error(function(data) {
                                $scope.availableObs = ["Unable to query RCMED"]
@@ -518,6 +520,9 @@ function RcmedSelectionCtrl($rootScope, 
                $http.jsonp(urlString).
                        success(function(data) {
                                $scope.retrievedObsParams = data;
+                               if ($scope.retrievedObsParams.length > 1) 
+                                       $scope.retrievedObsParams.splice(0, 0, 
{shortname: 'Please select a parameter'});
+                               $scope.parameterSelection = 
$scope.retrievedObsParams[0];
                        });
        };