public static bool DataGridViewPaste(DataGridView dgv, DataGridViewCellEventHandler dgv_CellValueChanged)
{
//粘贴赋值
dgv.CellValueChanged -= dgv_CellValueChanged;
//string errMessage = MyMethod.PasterToDataGridView(dgv, dgv.AllowUserToAddRows, ref rowsCount, ref columnsCount);
//string errMessage = MyMethod.PasterToDataGridView(dgv, false, ref rowsCount, ref columnsCount);
DataGridViewBehaviors.PasterToDataGridView(dgv, true);
//再绑定单元格值改变事件
dgv.CellValueChanged += dgv_CellValueChanged;
return(true);
}
public static void DataGridViewCut(DataGridView dgv, DataGridViewCellEventHandler dgv_CellValueChanged)
{
if (dgv_CellValueChanged != null)
{
dgv.CellValueChanged -= dgv_CellValueChanged;
}
DataGridViewBehaviors.CopyFromDataGridView(dgv);
foreach (DataGridViewCell item in dgv.SelectedCells)
{
if (dgv.Columns[item.ColumnIndex].ReadOnly)
{
continue;
}
item.Value = DBNull.Value;
}
//再绑定单元格值改变事件
if (dgv_CellValueChanged != null)
{
dgv.CellValueChanged += dgv_CellValueChanged;
}
}