I'd guess that the success handler for the post isn't in the correct js
scope. If you set a var me = $scope; prior to the $http call then use
me.myData = data in the success handler you'll be in business. I would
also suggest that your move the http call to a service. Doing it like you
have it makes it more difficult to test.
Gordon
On Sunday, June 22, 2014 2:38:28 AM UTC-5, nathan wrote:
>
> This is regarding nggrid not displaying data after the REST call.
>
> When i use the $http post() and the success callback - In chrome debug
> window i can see that rest call is successful and json is logged on the
> console and there are no other errors in the console - but still no data is
> displayed on the grid/ui. There seems to be some problem in $http.post() -
> (Even if i hardcode the $scope.myData in the success() method i am unable
> to see the data populated on the grid/ui). I have debugged in chrome and
> found that there is correct data in $scope.mydata.
>
> If I hardcode the data in $scope.myData before the $http.post() call - i
> see the nggrid/ui populated and working fine. So there is no problem on the
> JSON or ng-grid data and columnDefs.
>
> i inspected the $scope using ng-inspector /batarang plugin and there is
> data in $scope.mydata. However renderedRows in nggrid internal structure is
> empty array - not sure why ??
>
> Can the experts pls weigh in - thanks. I have trimmed the some of the code
> below....
>
> function (controllers) {
> controllers.controller('nggridcontroller',
> [ '$scope',
> 'RFLeftGridSummaryServicefunc', '$http',
> function ($scope, RFLeftGridSummaryServicefunc1, $http) {
> // WORKS GOOD IF I HARDCODE this JSON in the $scope here
> outside the http call
> // $scope.myData =
> [{"login":"kDavid1","propertyid":128105,"scenarioname":"Property History
> Default","year":"2014"............
>
> var jsonString = '{"properties":[2323,2245]}';
> $http({method: 'POST',
> url:
> '/ysconfig/rf/properties/summary/?scenarioCreator=kDavid&scenarioName=budgetscenerio',
> data: jsonString}).success(function (data) {
> console.log('success ');
> console.log(JSON.stringify(data)); // DISPLAYS THE
> DATA FROM REST CALL
> $scope.myData = data;
> // DOES not work EVEN if I HARDCODE the working JSON
> in scope
> //$scope.myData =
> [{"login":"kDavid1","propertyid":128105,"scenarioname":"Property History
> Default","year":"2014"......
> }).error(function (data) {
> console.log('error ');
> });
>
> // NG-GRID JSON
> $scope.gridOptionsFromController = {
> // here is data from scope
> data: 'myData',
> columnDefs: [
> {field: 'year', displayName:
> 'Year-fromController'},
> {field: 'occupancy', displayName: 'Occ'} ,
> {field: 'rent', displayName: 'Rent'} ,
> {field: 'revenue', width: '90', cellFilter:
> 'currency', displayName: 'Rev'}
> ]............
>
>
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