无法在 ui-select2 创建的列表中选择项目 [英] Can't select item in list created by ui-select2

问题描述

在我的 HTML 中有这一行:

In my HTML I have this line:

<input  ng-change="privChanged()" ng-model="selectedPriv" ui-select2="privsSelect2options"></input>

和 privsSelect2options 函数:

$scope.privsSelect2options = {
    placeholder: "Wybierz privo",
    allowClear:true,
    minimumInputLength: function(){return  3;},
    formatInputTooShort: function (input, min) {return "Wprowadź conajmniej " + min + " znaki.";},
    formatSearching: function () { return "Wyszukiwanie..."; },
    formatNoMatches: function () { return "Nie znaleziono pasujących województw."; },
    query: function (query) {
       query.callback( {results: $filter('filter')($scope.privs,{name: query.term}) } );
    },
    formatResult: function(priv){
        return priv.name;
    },
    formatSelection: function(priv){
        return priv.name;
    }
}; 

当我输入 3 个字母时，一切正常，它会过滤结果并显示正确，但我无法单击并从结果列表中选择任何项目.任何人都可以帮我解决这个问题吗?它甚至没有进入 formatSelection 函数.

Everything works OK when I put 3 letters it filters the result and shows it correct but I can't click and select any item from the result list. Can anyone help me in this matter? It doesn't even come into the formatSelection function.

推荐答案

问题是Priv 类/表没有 id 属性，其主键是字段代码.我必须添加功能:

the problem was that Priv class/table didn't have id property, and its Primary Key was field code. I had to add function :

id : function(priv) {
        return priv.code;
     },

在$scope.privNameSelect2options

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