Telerik 如何在Rad ListBox的已转移事件中获取ItemIndex

我正试图在已传输的事件中获取所选项目文本和RadListBox的值

我尝试了以下代码：

 protected void listbox_Initial_Transferred(object sender, RadListBoxTransferredEventArgs e)
{

           string id =  e.Items[0].Value.ToString();
            string description = e.Items[0].Text.ToString();
 }

在这里，我将“0”作为索引传递。工作正常

现在我被困在这里获取项目的选定索引

期待您的评论和回复

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谢谢。

请尝试下面的代码片段

 // for single item
 string id = RadListBox1.SelectedItem.Value.ToString();
 string description = RadListBox1.SelectedItem.Text.ToString();

 // for multiple item
 foreach (RadListBoxItem item in RadListBox1.SelectedItems)
 {
     string _id = item.Value.ToString();
     string _description = item.Text.ToString();
 }

// for multiple item
 foreach (RadListBoxItem item in e.Items)
 {
     string _id = item.Value.ToString();
     string _description = item.Text.ToString();
 }

根据您的示例代码，请尝试使用下面的代码片段

 // for single item
 string id = RadListBox1.SelectedItem.Value.ToString();
 string description = RadListBox1.SelectedItem.Text.ToString();

 // for multiple item
 foreach (RadListBoxItem item in RadListBox1.SelectedItems)
 {
     string _id = item.Value.ToString();
     string _description = item.Text.ToString();
 }

// for multiple item
 foreach (RadListBoxItem item in e.Items)
 {
     string _id = item.Value.ToString();
     string _description = item.Text.ToString();
 }