Angular UI Grid saveRow function

    //Class to hold the customer data
    $scope.Customer = {
        customerID: '',
        companyName: '',
        contactName: '',
        contactTitle: ''
    };
  
    //Function to save the data
    //Here we pass the row object as parmater, we use this row object to identify  the edited row
    $scope.saveRow = function (row) {
        //get the index of selected row 
        var index = $scope.gridOptions.data.indexOf(row);
        //Remove the edit mode when user click on Save button
        $scope.gridOptions.data[index].editrow = false;

        //Assign the updated value to Customer object
        $scope.Customer.customerID = row.CustomerID;
        $scope.Customer.companyName = row.CompanyName;
        $scope.Customer.contactName = row.ContactName;
        $scope.Customer.contactTitle = row.ContactTitle;

        //Call the function to save the data to database
        CustomerService.SaveCustomer($scope).then(function (d) {
            //Display Successfull message after save
            $scope.alerts.push({
                msg: 'Data saved successfully',
                type: 'success'
            });
        }, function (d) {
            //Display Error message if any error occurs
            $scope.alerts.push({
                msg: d.data,
                type: 'danger'
            });
        });
    };