定义了一个DataGrid类,从DataGrid类继承,代码如下:
public class SP_DataGrid : DataGrid
{
#region public properties private string _connectionStr = "";
private string _listOfSortableColumns = "";
private int _initialSortingColumnIndex = -1;
private string _initialSortingDirection = "";
private int _initialPageSize = 20; #region potected method
//重写ItemCreated方法
protected override void ItemCreated(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
......
}
}现在根据需求需要重写ItemCreated事件,可是总是提示"F:\工作目录\DGCIQ\My_DataGrid\SP_DataGrid.cs(163): “My_DataGrid.SP_DataGrid.ItemCreated(object, System.Web.UI.WebControls.DataGridItemEventArgs)”: 无法重写;“System.Web.UI.WebControls.DataGrid.ItemCreated”不是函数
public class SP_DataGrid : DataGrid
{
#region public properties private string _connectionStr = "";
private string _listOfSortableColumns = "";
private int _initialSortingColumnIndex = -1;
private string _initialSortingDirection = "";
private int _initialPageSize = 20; #region potected method
//重写ItemCreated方法
protected override void ItemCreated(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
......
}
}现在根据需求需要重写ItemCreated事件,可是总是提示"F:\工作目录\DGCIQ\My_DataGrid\SP_DataGrid.cs(163): “My_DataGrid.SP_DataGrid.ItemCreated(object, System.Web.UI.WebControls.DataGridItemEventArgs)”: 无法重写;“System.Web.UI.WebControls.DataGrid.ItemCreated”不是函数
解决方案 »
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