search.ascx.cs

用c#和sqlserver开发 不完整的医院后台管理系统

namespace administrator.Illness.IllnessUserControl
{
	using System;
	using System.Data;
	using System.Data.SqlClient;
	using System.Configuration;
	using System.Drawing;
	using System.Web;
	using System.Web.UI.WebControls;
	using System.Web.UI.HtmlControls;

	/// <summary>
	///		search 的摘要说明。
	/// </summary>
	public class search : System.Web.UI.UserControl
	{
		protected System.Web.UI.WebControls.TextBox txtSearch;
		protected System.Web.UI.WebControls.DropDownList dropCategory;
		protected System.Web.UI.WebControls.Button btnSearch;
		protected System.Web.UI.WebControls.DataGrid dgrdSearch;
		
		private string ConnectionString = ConfigurationSettings.AppSettings["ConnectionString"];
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
		}
		
		private void DataBindList(string strTitleName)
		{
			SqlParameter[] para = {new SqlParameter("@Name",strTitleName)};
			SqlDataReader dtr = medseve.DAL.SQLMedseve.ExecuteReader(ConnectionString,CommandType.StoredProcedure,"IllnessHospitalSearch",para);
			dgrdSearch.DataSource = dtr;
			dgrdSearch.DataBind();
			dtr.Close();
		}
		public void btnSearchClick(object sender,System.EventArgs e)
		{
			if(txtSearch.Text!=""&&dropCategory.SelectedIndex==0)
			{
				DataBindList(txtSearch.Text);
			}
		}
		


		#region Web 窗体设计器生成的代码
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		///		设计器支持所需的方法 - 不要使用代码编辑器
		///		修改此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{
			this.dgrdSearch.SelectedIndexChanged += new System.EventHandler(this.dgrdSearch_SelectedIndexChanged);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void dgrdSearch_SelectedIndexChanged(object sender, System.EventArgs e)
		{
		
		}
	}
}