Angular Expression Conflicts with ng-model - angularjs

Question

I have a modal:
<%#taglib tagdir="/WEB-INF/tags" prefix="tags"%>
<%#taglib uri="/WEB-INF/tlds/fields.tld" prefix="fields"%>
<div class="row-fluid sortable">
<div class="box span12">
<div class="box-content">
<form class="form-horizontal" name="brandform" action='/admin.brands/update' data-toggle="validate" method="post">
<fields:form formName="brand.id.form">
<input type="hidden" name="brandid" value="{{item.brandid}}"/>
</fields:form>
<fields:form formName="brand.form">
<div class="section-heading"></div>
<div class="control-group">
<label class="control-label" for="selectError"><tags:label text="name"/> *</label>
<div class="controls">
<input name="name" value="{{item.name}}" required/>
</div>
</div>
<div class="control-group">
<label class="control-label" for="selectError"><tags:label text="isactive"/> </label>
<div class="controls">
<input type="checkbox" ng-checked="item.isactive" name="isactive" value="1"/>
</div>
</div>
</fields:form>
<div class="form-actions">
<a ng-click="cancel()" class="btn btn-ext-lightblue"><tags:label text="close"/></a>
<a ng-click="ok()" class="btn btn-ext-darkblue btn-disable-on-submit" ><tags:label text="save"/></a>
</div>
</form>
</div>
</div>
</div>
and its modal controller:
app.controller("BrandCtrl", function ($scope, $http, $modal) {
$scope.animationsEnabled = true;
$scope.open = function (id) {
var modalInstance = $modal.open({
animation: $scope.animationsEnabled,
templateUrl: '/admin.brands/edit',
controller:gg,
resolve: {
item: function($http) {
return $http.get('/admin.brands/getJsonBrandAndEdit?brandid=' + id)
.then(function(response) {
return response.data;
});
}
}
});
}
});
var gg = function ($scope, $modalInstance, $http, item) {
$scope.item = item;
$scope.ok = function () {
$http.post('/admin.brands/updateBrandAndGetJSON', {id:$scope.brandid, name:$scope.brandname, isactive:$scope.isactive}).
success(function(data, status, headers, config) {}).
error(function(data, status, headers, config) {});
$modalInstance.close();
};
$scope.cancel = function () {
$modalInstance.dismiss();
};
}
This way I can't get the input values in $http.post in $scope.ok function so I tried add ng-models to form fields in modal
<%#taglib tagdir="/WEB-INF/tags" prefix="tags"%>
<%#taglib uri="/WEB-INF/tlds/fields.tld" prefix="fields"%>
<div class="row-fluid sortable">
<div class="box span12">
<div class="box-content">
<form class="form-horizontal" name="brandform" action='/admin.brands/update' data-toggle="validate" method="post">
<fields:form formName="brand.id.form">
<input type="hidden" ng-model="item.brandid" name="brandid"/>
</fields:form>
<fields:form formName="brand.form">
<div class="section-heading"></div>
<div class="control-group">
<label class="control-label" for="selectError"><tags:label text="name"/> *</label>
<div class="controls">
<input name="name" ng-model="item.name" required/>
</div>
</div>
<div class="control-group">
<label class="control-label" for="selectError"><tags:label text="isactive"/> </label>
<div class="controls">
<input type="checkbox" ng-model="item.isactive" ng-checked="item.isactive" name="isactive" value="1"/>
</div>
</div>
</fields:form>
<div class="form-actions">
<a ng-click="cancel()" class="btn btn-ext-lightblue"><tags:label text="close"/></a>
<a ng-click="ok()" class="btn btn-ext-darkblue btn-disable-on-submit" ><tags:label text="save"/></a>
</div>
</form>
</div>
</div>
</div>
but now, I can't load values from modal controller to input fields.
ng-model and expression conflicted.
How can I load values from modal controller and get it in ok function ?

Answer 1

Try this,
Remove expressions used
In the controller, after setting $scope.item initiate brandid as $scope.brandid=angular.copy($scope.item.brandid);
Likewise for other fields.
OR
In your current approach you can try giving $scope.$apply() after setting $scope.item; This is an indirect approach. No need to do like this.