Question

这只发生在用户的机器上，而不是我的机器上。我无法重现这个问题。由于这是在DataGridView的内部代码中发生的，我不太清楚如何继续。有什么想法吗？

************** Exception Text **************
System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
   at System.Collections.ArrayList.get_Item(Int32 index)
   at System.Windows.Forms.DataGridViewRowCollection.SharedRow(Int32 rowIndex)
   at System.Windows.Forms.DataGridViewRowCollection.get_Item(Int32 index)
   at System.Windows.Forms.DataGridView.get_Item(Int32 columnIndex, Int32 rowIndex)
   at BatchTransactionTool.TransactionPreview.grdTransaction_CellValueChanged(Object sender, DataGridViewCellEventArgs e)
   at System.Windows.Forms.DataGridView.OnCellValueChanged(DataGridViewCellEventArgs e)
   at System.Windows.Forms.DataGridView.OnCellValueChangedInternal(DataGridViewCellEventArgs e)
   at System.Windows.Forms.DataGridViewColumnHeaderCell.SetValue(Int32 rowIndex, Object value)
   at System.Windows.Forms.DataGridViewColumn.set_HeaderText(String value)
   at BatchTransactionTool.TransactionPreview.InitializeComponent()
   at BatchTransactionTool.TransactionPreview..ctor(FileInfo AutoSaveFile, BatchTransactionSummary bts, cbTeam team, List`1 transactionList, List`1 reinvestSecurities, Nullable`1 type, TransactionUnitType unit)
   at BatchTransactionTool.TransactionPreview..ctor(cbTeam team, List`1 transactionList, List`1 reinvstSecurities, TransactionType type, TransactionUnitType unit)
   at BatchTransactionTool.BatchTransactionTool.btnDisplayResults_Click(Object sender, EventArgs e)
   at System.Windows.Forms.Control.OnClick(EventArgs e)
   at System.Windows.Forms.Button.OnClick(EventArgs e)
   at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ButtonBase.WndProc(Message& m)
   at System.Windows.Forms.Button.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Answer 1

原来这是.net框架中的一个错误。更新到最新的Service Pack可以解决问题。

在InitializeComponent期间抛出DataGridView异常

1 个答案: