RadGrid動態數據綁定列 - 檢查每個單元格值

Question

我有一個來自數據庫查詢並且每次都不同的動態數據綁定字段的Radgrid。現在當這個數據顯示在GRID上時，我想改變它的0的值到「」或「。」。

感謝

Answer 1

try 
{ 
    if (e.Row.RowType == DataControlRowType.Header) 
    { 
     e.Row.Cells[e.Row.Cells.Count - 1].Visible = false; 
    } 

    if (e.Row.RowType == DataControlRowType.DataRow) 
    { 
     for (int i = 3; i < e.Row.Cells.Count; ++i) 
     { 
      TextBox tb = new TextBox(); 
      tb.ID = "txtRow" + e.Row.RowIndex.ToString() + "Column" + i.ToString(); 
      tb.Width = 50; 
      //if (Convert.ToBoolean(e.Row.Cells[i].Text) == false) 
      //tb.Text = "0"; 
      //tb.Text = e.Row.Cells[i].Text; 
      e.Row.Cells[i].Controls.Add(tb); 
      // e.Row.Cells[i].Enabled = Convert.ToBoolean(e.Row.Cells[i].Text); 
     } 
     e.Row.Cells[e.Row.Cells.Count - 1].Visible = false; 
    } 
} 
catch (Exception ex) 
{ } 

Answer 2

您需要連接到CellFormatting事件。在這裏您可以檢查單元格的值並根據需要進行更改。

東西線沿線的：這只是一個代碼牆

Private Sub RadGrid_CellFormatting(sender As Object, e As CellFormattingEventArgs) Handles RadGrid.CellFormatting 
      if e.CellElement.RowInfo.Cells("ZeroColumn").Value = "0" then 
       e.CellElement.RowInfo.Cells("ZeroColumn").Value = "." 
      end if 
    End Sub