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Question

我正在使用此代碼對datagridview的添加名字列的行數的DataGridView 1

Dim scAutoComplete As AutoCompleteStringCollection 
    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load 
     scAutoComplete = New AutoCompleteStringCollection 

     If con.State = ConnectionState.Closed Then con.Open() 
     Dim cmd As SqlCeCommand 
     cmd = New SqlCeCommand("Select id ,name from tab_name", con) 
     Dim dr = cmd.ExecuteReader() 
     While dr.Read 
      scAutoComplete.Add(dr(1)) 
     End While 
    End Sub 

    Private Sub DataGridView_EditingControlShowing(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewEditingControlShowingEventArgs) Handles DGV.EditingControlShowing 
     Dim ItemCode As TextBox = TryCast(e.Control, TextBox) 
     If ItemCode IsNot Nothing Then 
      If DGV.CurrentCell.ColumnIndex = 1 Then 
       ItemCode.AutoCompleteMode = AutoCompleteMode.SuggestAppend 
       ItemCode.AutoCompleteCustomSource = scAutoComplete 
       ItemCode.AutoCompleteSource = AutoCompleteSource.CustomSource 
      Else 
       ItemCode.AutoCompleteMode = AutoCompleteMode.None 
      End If 

     End If 

    End Sub 

我想讀的行號，ID添加到列（0）

Answer 1

您應該能夠使用DataGridView.CurrentCellAddress獲取行