DataGridView綁定到DataTable - 現在排序DataGridView

Question

此刻我有一個DataGridView（bindet到一個DataTable）和一些標籤。如果DataGridView的事件SelectionChanged發生，標籤應該填充所選行的信息 - >沒有問題。但是，如果我排序DataGridView並單擊一行，標籤中的信息是錯誤的。

事件：

Private Sub DGVMain_SelectionChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles DGVMain.SelectionChanged 
    If DGVMain.SelectedRows.Count > 0 AndAlso Not Me.DGVMain Is Nothing Then 
     Dim index As Integer = DGVMain.SelectedRows(0).Index 

     Dim row As ResultSet.ResultsRow = CType(DGVMain.DataSource, ResultSet.ResultsDataTable).Rows(index) 
     SetDetails(row) 
    End If 
End Sub 

設置標籤的細節：

Private Sub SetDetails(ByVal row As ResultSet.ResultsRow) 
    Dim rounding As Integer = 0 
    If row.AssayDisplayResultFormat.Contains(":") Then 
     rounding = Integer.Parse(row.AssayDisplayResultFormat.Split(":")(1)) 
    End If 
    LBResultValue.Text = Round(row.ResultResultValue * row.AssayDisplayResultFactor, rounding) & " " & row.AssayDisplayResultUnit 
    LBAssayNameValue.Text = row.AssayDisplayShortName & " (" & row.AssayOID & ")" 
    LBSampleIdValue.Text = row.ResourceName 
    LBCreationDateValue.Text = row.ResourceCreated 
    LBFlagsValue.Text = "" 
    LBRawValue.Text = Round(row.ResultRawValue, rounding) & " " & row.AssayDisplayResultUnit 
End Sub 

Answer 1

你還需要設置標籤的細節在DataGridView的排序事件

 private void DGVMain_Sorted(object sender, EventArgs e) 
     { 
      SetDetails(dataGridView1.Rows[dataGridView1.SelectedCells[0].RowIndex]); 
     }