如果组合框中有 DataSource ，则可以这样做

If you have a DataSource in your combobox, you can do this

Dim dgvcc As New DataGridViewComboBoxCell
With dgvcc
   .DataSource = answerStr
   .ValueMember = "CampaignAnswerId"
   .DisplayMember = "Answer"
End With

DataGridViewName.Item(columnIndex, rowIndex) = dgvcc

或者您可以这样做

Dim dgvcc As New DataGridViewComboBoxCell
dgvcc.Items.Add("test1")
dgvcc.Items.Add("test2")
dgvcc.Items.Add("test3")

DataGridViewName.Item(columnIndex, rowIndex) = dgvcc

请注意，在 DataGridView 。

For rowIndex as integer = 0 To DataGridViewName.Rows.Count - 1
    Dim dgvcc As New DataGridViewComboBoxCell
    dgvcc.Items.Add("test1")
    dgvcc.Items.Add("test2")
    dgvcc.Items.Add("test3")

    DataGridViewName.Item(yourtextboxcolumnIndex, rowIndex) = dgvcc
Next