我尝试使用带有返回的Json列表的ng-tags-input由api控制器.net Mvc 6.我的列表是在json中创建的,但是当尝试使用自动完成显示此列表时,没有任何作用。我的自动填充列表未显示,我在chrome控制台中没有错误。
所以这是我列表中的一个对象:
[{
"ShopID":1,
"CompanyID":1,
"RegionID":1,
"Name":"Les Pieux",
"Town":"Les Pieux",
"Address":null,
"ZipCode":null,
"CreateDate":"2006-01-01T00:00:00",
"ModificationDate":"2006-09-29T00:00:00",
"LastModificationUserID":1,
"PhoneNumber":null,
"Fax":null,
"Email":null,
"CEmployeeShop":null
}]
这是我控制器中的方法:
$scope.tokenShops = [];
$scope.loadJsonShops = function(query)
{
//$scope.shops contains my list of shops in json format.
return $scope.shops;
}
Html中的标签:
<div ng-controller="EmployeesCtrl">
<tags-input ng-model="tokenShops"
display-property="Name"
Placeholder="Ajouter un magasin"
add-from-autocomplete-only="true">
<auto-complete resource="loadJsonShops($query)"></auto-complete>
</tags-input>
</div>
这是填充$ scope.shops
的代码Api控制器:
public IEnumerable<Shop> Get()
{
using (LSContext db = new LSContext())
{
var listShop = db.Shops.ToList();
return listShop;
}
}
angular shopCtrl:
function ShopsCtrl($scope, $http, $rootScope) {
function getShopsList() {
var reqGetShops = $http({ url: 'api/Shops' });
reqGetShops.success(function (data) {
$scope.shops = data;
$rootScope.$broadcast("getListShops", { list: data });
});
}
//with api controller the list is returned in json format. I tried an another method to fill my list with an convertion that I do and it doesn't work.
angularjs EmployeeCtrl:
$scope.$on("getListShops", function (event, args) {
$scope.shops = args.list;
$scope.selectShop = args.list[0];
})
但我不认为我的问题来自我的json列表。 我希望有一个人可以帮助我 。祝你有愉快的一天。
答案 0 :(得分:2)
我用指令解决了我的问题:
angular.module('TagsDirective', ['myResources', 'resourcesManagerGet', 'translateI18n'])
.directive('tags', function ($http, $q) {
return {
restrict: 'E',//restraint pour les éléments du dom
template: '<tags-input ng-model="SShops" key-property="ShopID" display-property="Name" placeholder="{{\'AddShop\' | i18n}}" add-from-autocomplete-only="true"><auto-complete source="loadTags($query)"></auto-complete></tags-input>',
scope: false,
link: function (scope, el) {
scope.loadTags = function (query) {
var deferred = $q.defer();
var reqGetShops = $http({ url: 'api/Shops/GetListShopFiltered', params: { 'query': query } });
reqGetShops.success(function (data) {
deferred.resolve(data);
});
return deferred.promise;
}
}
}
});
并在Html中:
<tags></tags>
g0loob:感谢您的帮助,但现在您可以放置一个对象数组并使用属性display-property来选择要显示的文本属性。
示例:http://mbenford.github.io/ngTagsInput/demos并查看使用自定义对象输入的标记。
答案 1 :(得分:0)
auto-complete
要求对象数组至少包含一个名为“text”的属性(就像tags-input
),如果您没有将模板用于auto-complete
或tags-input
。您还需要过滤auto-complete
的结果才能正常工作。另请参阅此link。
答案 2 :(得分:0)
angular.module('TagsDirective', ['myResources', 'resourcesManagerGet', 'translateI18n'])
.directive('tags', function ($http, $q) {
return {
restrict: 'E',//restraint pour les éléments du dom
template: '<tags-input ng-model="SShops" key-property="ShopID" display-property="Name" placeholder="{{\'AddShop\' | i18n}}" add-from-autocomplete-only="true"><auto-complete source="loadTags($query)"></auto-complete></tags-input>',
scope: false,
link: function (scope, el) {
scope.loadTags = function (query) {
var deferred = $q.defer();
var reqGetShops = $http({ url: 'api/Shops/GetListShopFiltered', params: { 'query': query } });
reqGetShops.success(function (data) {
deferred.resolve(data);
});
return deferred.promise;
}
}
}