從數據列表中檢查單選按鈕值？

Question

我想用一個數據列表視圖與多個選擇單選按鈕，所以如何讓每個問題的答案或檢查列表中的單選按鈕值的問題？

Answer 1

protected void btnSave_Click(object sender, EventArgs e) 
     { 
      foreach (RepeaterItem item in Repeater1.Items) 
      { 
       // Checking the item is a data item 
       if (item.ItemType == ListItemType.Item || item.ItemType == ListItemType.AlternatingItem) 
       { 
        var rdbList = item.FindControl("RadioButtonList1") as RadioButtonList; 
        // Get the selected value 
        string selected = rdbList.SelectedValue; 
       } 
      } 
     } 

試試這個，讓我知道