Ionic data binding and search problem

ionic-v1
1

Hi Guys,

First of all, I’m pretty new to the ionic and angularjs. And I’m having trouble displaying and searching data right now.

I have a nested json object and I cannot display it with ng-repeat.

Here is the json object.

$scope.nestedTestdata = [{
                "leadlist ": [{
                    "submitted_date": "01-01-2160",
                    "submission_value": {
                        "full_name": "Full Name ",
                        "phone": "This is test data.",
                        "source": "I hate you"
                    }
                },
                    {
                        "submitted_date": "01-01-2015",
                        "submission_value": {
                            "full_name": "full name",
                            "phone": "phone.",
                            "source": "I really really hate you"
                        }
                    },
                    {
                        "submitted_date": "01-01-2016",
                        "submission_value": {
                            "full_name": "I am awesome",
                            "phone": "HP phone.",
                            "source": "I hate you"
                        }
                    }]
            }];

When I change it to following json object, it can display and search function also working.

 $scope.testdata = [{
                "submitted_date": "01-01-2160",
                "submission_value": {
                    "full_name": "Search is working",
                    "phone": "This is fucking test data.",
                    "source": "I hate you"
                }
            },
                {
                    "submitted_date": "01-01-2015",
                    "submission_value": {
                        "full_name": "Fucking full name",
                        "phone": "Fucking phone.",
                        "source": "I really really hate you"
                    }
                },
                {
                    "submitted_date": "01-01-2016",
                    "submission_value": {
                        "full_name": "I am awesome",
                        "phone": "Fucking HP phone.",
                        "source": "I hate you"
                    }
                }];

So I think it is not displaying problem.
Please help to figure out how can i fix this one.

Please check inside the following link for the full code.
http://play.ionic.io/app/720567016712

Thank you so much in advance.