I have a problem with my input fields in my modal view. When I take a change in the input fields then it is updating the table list but when I leave the page and go back to this page with the table list then die changes are disappeared.
This is my modal view:
<form class="form-horizontal" name="editForm" novalidate>
<div class="modal-body">
<div class="form-group-sm has-feedback">
<label class="control-label">Firstname</label>
<input type="text"
class="form-control"
name="Fname"
ng-model="selected.fname"
ng-model-options="{updateOn: 'updateItem'}"
ng-required="true"
/>
</div>
</div>
//the same input field for lastname
...
<div class="modal-footer">
<button class="btn btn-default" ng-click="createItem(selected)" type="submit">Erstellen</button>
<button class="btn btn-default" ng-click="updateItem(selected)"> Ändern</button>
<button class="btn btn-default" ng-click="cancel()">Abbrechen</button>
</div>
</form>
Modal Ctrl:
$scope.cancel = function () {
$scope.editForm.$rollbackViewValue();
$modalInstance.dismiss('cancel');
}
$scope.updateItem = function (updateItem) {
CrudService.update(updateItem);
$scope.ok();
}
Crud Service:
...
update: function (updateItem) {
updateItem.$update();
},
...
I have only seen examples of $rollbackViewValue() with one input field and the code: $scope.myForm.inputName.$rollbackViewValue()
but I have more than one input fields?
you should call $rollbackViewValue() through the form name:
editForm.$rollbackViewValue()
call it in your template:
{{editForm.$rollbackViewValue.toString()}}
and you will see how it actually works:
function () {
forEach(controls, function(control) {
control.$rollbackViewValue();
});
}
A little late but for others reference (I came across this looking for another issue with $rollbackViewValue).
Using $rollbackViewValue in controller: to use $scope to reference the form from the controller, you have to use the ng-form attribute on a child element of the form (like for instance the form-group div in your example).
That makes $scope.editForm.$rollbackViewValue() available in the controller and resets the entire form.
For cases where buttons are inside the form, using ng-submit and ng-model-options="{ updateOn: 'submit' }" on input fields, then adding 'type=button' attribute to cancel button element (so submit isn't triggered) is a quick solution.
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