将listview中的项目传递到标签中 [英] Pass item in listview into label

问题描述

我想将listview中的第5个选定列记录传递给标签，但我在那里遇到了一些错误...

Hi, i want to pass the 5th selected column record in listview into a label, but i have encounter some erroe there...

private void onUpdateClick(object sender, RoutedEventArgs e) {
    if (ScheduleListView.SelectedItems.Count > 0) {
        
        //problem here
        ListViewItem item = ScheduleListView.SelectedItem[4];
        IDlbl.Content = item.SubItems[0].Text;


    }
}

推荐答案

IDlbl.Content = ScheduleListView.SelectedItems[4].Text;

IDlbl.Content.Add （）= ScheduleListView.SelectedItems [4] .Text;

IDlbl.Content.Add() = ScheduleListView.SelectedItems[4].Text;

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