如何在DatagridView Checkbox vb.net中选中复选框

Question

如何在表单加载时自动在DataGridview中选中复选框？

试图将此代码放入表单加载中，但现在就可以了

    Dim chkbox As New DataGridViewCheckBoxColumn
    DataGridView4.Columns.Insert(0, chkbox)

    For Each row As DataGridViewRow In DataGridView4.Rows
        Dim cell As DataGridViewCheckBoxCell = row.Cells(0)

        cell.Value = True
    Next

Answer 1

假设您已经有一个空列0，那么您可以这样做：

For Each row As DataGridViewRow In DataGridView4.Rows
    row.Cells(0) = New DataGridViewCheckBoxCell With {.Value = True}
Next