System.IndexOutOfRangeException: 索引在陣列的界限之外

[Cwx_Rlin]

菜鳥孤單求援~~~~~~~~~~~

[Cwx_Rlin]

沒人幫助么??唉~~~~~~~~ 這么簡單的我都不會,真是比豬還要笨~~~~失落中

[Cwx_Rlin]

我在GridView中,我在點刪除和編輯的時候出現這個錯誤.誰叫幫俺看看有啥問題?
編輯更新代碼:
protected void MainGrid_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
DataTable dt = access.SelectData();

try
{
int rowIndex = (int)this.MainGrid.PageIndex * (int)this.MainGrid.PageSize + (int)e.RowIndex;
DataRow[] rows = dt.Select("TSYS_NO = '" + this.MainGrid.Rows[rowIndex].Cells[2].Text + "'");
DataRow row = rows[0];

if (row != null)
{
row["TSYS_NO"] = ((TextBox)this.MainGrid.Rows[rowIndex].Cells[2].FindControl("TSYS_NO")).Text;
row["TSYS_NAME"] = ((TextBox)this.MainGrid.Rows[rowIndex].Cells[3].FindControl("TSYS_NAME")).Text;
}
access.UpdateData(dt);
this.MainGrid.EditIndex = -1;
BindGrid();
}
catch (Exception ex)
{
throw ex;
}
}
刪除代碼:

protected void MainGrid_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
DataTable dt = access.SelectData();

if (access.IsTsysNoUsed(this.TSYS_NO.Text))
{
this.Msg.AlertMessage = "該資料被使用,無法刪除!";
return;
}

try
{
DataRow[] rows = dt.Select("TSYS_NO = '" + this.MainGrid.Rows[e.RowIndex].Cells[2].Text + "'");

rows[0].Delete();
access.UpdateData(dt);
BindGrid();
}
catch (Exception ex)
{
throw ex;
}

}

小弟感激不盡~~~~~~以身相許了^_^ !

[Cwx_Rlin]

世態炎良.唉~~~CSDN~~我看你是讓我徹徹底底的心良了.