Update data from table to mongodb
Using the Angular JS, we can do all CRUD operation. For your question i have answer,
In HTML
<tr ng-repeat="list in getList"> <td>{{$index+1}}</td> <td>{{list.firstname}}</td> <td>{{list.lastname}}</td> <td class=" last"><button type="button" class="fa fa-edit btn btn-primary" ng-click="edit($index,list)"></button> </td> </tr>In controller,
$scope.edit=function(idx,list){ $scope.<name of ng-model>=angular.copy(list) flag=idx; }and now in controller where to saving, check the data in save() function, where the list is existing in the table. If yes the call update(), else call add().