defaultcs.aspx.cs

Telerik是很大的第三方软件制造商

using System;
using System.Data;
using System.Data.OleDb;
using System.Web.UI.WebControls;
using Telerik.QuickStart;
using Telerik.QuickStart.Grid;
using Telerik.WebControls;

namespace Telerik.GridExamplesCSharp.Programming.SelectRowWithCheckBox
{
	public abstract class DefaultCS : XhtmlPage
	{
		protected System.Web.UI.WebControls.Button Button1;
		protected Telerik.WebControls.RadGrid RadGrid1;

		private void RadGrid1_NeedDataSource(object source, Telerik.WebControls.GridNeedDataSourceEventArgs e)
		{
			RadGrid1.DataSource = DataSourceHelperCS.GetDataTable("SELECT CustomerID, CompanyName, ContactName, ContactTitle, Address, PostalCode FROM Customers");
		}

		protected void ToggleRowSelection(object sender, EventArgs e)
		{
			((sender as CheckBox).Parent.Parent as GridItem).Selected = (sender as CheckBox).Checked;
		}

		#region Web Form Designer generated code
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: This call is required by the ASP.NET Web Form Designer.
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		///		Required method for Designer support - do not modify
		///		the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			this.RadGrid1.NeedDataSource += new Telerik.WebControls.GridNeedDataSourceEventHandler(this.RadGrid1_NeedDataSource);
			this.RadGrid1.ItemCreated+=new GridItemEventHandler(RadGrid1_ItemCreated);
		}
		#endregion

		private void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)
		{
			if(e.Item is GridDataItem)
			{
				e.Item.PreRender+=new EventHandler(RadGrid1_ItemPreRender);
			}
		}

		private void RadGrid1_ItemPreRender(object sender, EventArgs e)
		{
			((sender as GridDataItem)["CheckBoxTemplateColumn"].FindControl("CheckBox1") as CheckBox).Checked = (sender as GridDataItem).Selected;
		}
	}
}