在控制器中执行过滤器以在具有 OR 条件的字段中进行搜索 [英] Perform filter in controller to search in fields with OR condition
问题描述
我有一个数据列表说
$scope.data = [
{"id":1,"buyername":"kamaldeep282","status":"kdsingh1002","user":"Hitesh"},
{"id":2,"buyername":"kamaldeep282","status":"RELEASED","user":"kdsingh1002"},
{"id":3,"buyername":"kamaldeep282","status":"RELEASED","user":"Hitesh"},
{"id":4,"buyername":"kdsingh1002","status":"RELEASED","user":"Hitesh"},
{"id":5,"buyername":"kamaldeep282","status":"DISPUTE","user":"kdsingh1002"}
];
现在我在 HTML 中应用了一个过滤器:-
Now I applied a filter in HTML as:-
<input type="text" ng-model="searchText" ng-change="filterData()">
并在控制器中定义 filterData() 为:-
and defined filterData() in controller as:-
$scope.filterData = function() {
$scope.finalData = $filter("filter")($scope.data, { buyername:$scope.searchText, status:$scope.searchText });
};
现在我想要的是买家姓名的 OR,状态即在 searchText 中,如果我输入了kdsingh1002",那么应该返回这些行:-{"id":1,"buyername":"kamaldeep282","status":"kdsingh1002","user":"Hitesh"},{"id":4,"buyername":"kdsingh1002","status":"RELEASED","user":"Hitesh"},
Now what I want is OR of buyername, status i.e in searchText if I entered 'kdsingh1002' then these rows should be returned:- {"id":1,"buyername":"kamaldeep282","status":"kdsingh1002","user":"Hitesh"}, {"id":4,"buyername":"kdsingh1002","status":"RELEASED","user":"Hitesh"},
注意:我不想在所有字段中搜索.
Note: I don't want to search in all fields.
推荐答案
不确定与 $filter
的 OR 条件,但您可以使用 angular.forEach
来过滤您的记录.
not sure about OR condition with $filter
but you can use angular.forEach
to filter your records.
filterData 函数:
$scope.filterData = function() {
$scope.finalData = [];
angular.forEach($scope.data,function(data){
if(data.status.indexOf($scope.searchText) > -1 || data.buyername.indexOf($scope.searchText) > -1){
$scope.finalData.push(data);
}
})
};
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