DataGridView列中的RadioButton列VB.NET

Question

任何人都可以知道如何在Datagrid視圖列中添加單選按鈕？我需要單個單元格中的三個單選按鈕。

Answer 1

您必須爲DataGridView創建您自己的單元格和列。它是一個有點棘手，但在這裏，你必須從MSDN中的所有步驟：

http://msdn.microsoft.com/en-us/library/aa730882(v=vs.80).aspx

Answer 2

在這裏，我有一個簡單的方法使用無線電按鈕來選擇和 未選擇透明的PNG圖像

http://how2doinvbdotnet.blogspot.in/

檢查我的博客：how2doinvbdotnet.blogspot.in

Public Class Form1 Dim ColType(,) As 
    Integer Private Sub Form1_Load(ByVal sender As System.Object, ByVal e 
    As System.EventArgs) _ Handles MyBase.Load With DataGridView1 
    .RowCount = 5 .ColumnCount = 3 For i As Integer = 0 To .RowCount - 1 
    .Rows(i).Cells(2) = New DataGridViewImageCell 
    .Rows(i).Cells(2).Style.Alignment = 
    DataGridViewContentAlignment.MiddleCenter .Rows(i).Cells(2).Value = 
    My.Resources.RadioUnsel .Rows(i).Cells(2).Tag = 2 Next End With End 
    Sub Private Sub DataGridView1_CellClick(ByVal sender As Object, 
    ByVal e As _System.Windows.Forms.DataGridViewCellEventArgs) Handles 
    DataGridView1.CellClick With DataGridView1 If 
    .Rows(e.RowIndex).Cells(e.ColumnIndex).Tag = 2 Then For i As Integer 
    = 0 To .RowCount - 1 If e.RowIndex <> i Then .Rows(i).Cells(e.ColumnIndex).Value = My.Resources.RadioUnsel 

Else 
.Rows(i).Cells(e.ColumnIndex).Value = My.Resources.RadioButtonSel 
End If 
Next 
End If 
End With 
End Sub 
End Class