AngularJS:获取所选项目 [英] AngularJS: Get selected Item

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问题描述

我有一个 ng-repeat 以行显示用户,当用户被点击时,它会打开模态弹出窗口以编辑包含所有用户详细信息的用户.当我为用户选择另一个角色并尝试获取新选择的行以传递给 http put 时,它不会给出新选择的项目文本,而是返回旧文本

I have an ng-repeat that display users in rows, when a user is clicked, it open modal popup for edit User containing all user details. When I select another role for the user and tries to get the newly selected row so as to pass to http put, it does not give the newly selected item text instead it still return the old text

//以表格行显示用户,点击用户名进行编辑

//display users in table rows, click on username to edit

    <tr ng-repeat="item in usersData | filter: searchBox">

        <td><a ng-click="openEditUser($index)">{{item.UserName}}</a></td>
        <td>{{item.EMail}}</td>
        <td>{{item.RoleName}}</td>
        <td style="text-align: right;">{{item.IsActive ? 'Yes' : 'No'}}</td>

 </tr>

当模态弹出窗口打开时,我从 API 获取所有角色并将其添加到

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