apply_info.ascx.cs

人力资源管理系统 读者须安装好IIS和Microsoft Visual Stutio.NET相关开发环境

namespace HRAdmin.USL
{
	using System;
	using System.Data;
	using System.Drawing;
	using System.Web;
	using System.Web.UI.WebControls;
	using System.Web.UI.HtmlControls;
	using HRAdmin.BLL ;
	using HRAdmin.COMMON ;

	/// <summary>
	///		Apply_Info 的摘要说明。
	/// </summary>
	public class Apply_Info : System.Web.UI.UserControl
	{
		protected System.Web.UI.WebControls.DropDownList ddl_Type;
		protected System.Web.UI.WebControls.DropDownList ddl_Status;
		protected System.Web.UI.WebControls.TextBox tb_StartDate;
		protected System.Web.UI.WebControls.TextBox tb_EndDate;
		protected System.Web.UI.HtmlControls.HtmlImage Img1;
		protected System.Web.UI.HtmlControls.HtmlImage Img2;
		protected System.Web.UI.HtmlControls.HtmlInputHidden ApplyID;
		protected System.Web.UI.WebControls.TextBox tb_Dsc;
		
		/// <summary>
		/// 隐藏控件中的申请信息ID，属性
		/// </summary>
		public string a_ApplyID
		{
			get{return ApplyID.Value ;}
			set{ApplyID.Value = value ;}
		}

		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			
			if(!IsPostBack)
			{
				//加载下拉框
				InitDDL() ;

				//初始化数据
				InitData() ;

				//
				//从URL中获取申请ID，并转换成整型
				int applyid = CommHandler.StringToInt(Request["APPLYID"]) ;

				//获取申请ID成功
				if(applyid != 0)
				{					
					//实例一个申请信息对象
					ApplyInfo ai = new ApplyInfo() ;
					//调用业务逻辑层的方法，通过申请ID获得申请信息对象
					int i = ai.GetApplyInfo(applyid) ;
					if(i==0)
					{
						//将申请信息对象显示在界面
						ShowInfo(ai) ;
					}
				}
			}
		}

		private void InitDDL()
		{
			//初始化申请类型和申请状态下拉框
			CommHandler.DDL_Init(this.ddl_Type,"APPLYTYPE",false) ;
			CommHandler.DDL_Init(this.ddl_Status,"APPLYSTATUS",false) ;
		}

		private void InitData()
		{
			//申请的开始和结束日期，默认为当天
			tb_StartDate.Text = CommHandler.Today() ;
			tb_EndDate.Text = CommHandler.Today() ;
		}

		#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.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		/// <summary>
		/// 在界面上显示申请信息
		/// </summary>
		/// <param name="ai">申请信息对象</param>
		public void ShowInfo(ApplyInfo ai)
		{
			//文本框
			tb_Dsc.Text = ai.Dsc ;
			tb_EndDate.Text = CommHandler.DateTimeToString(ai.EndDate) ;
			tb_StartDate.Text = CommHandler.DateTimeToString(ai.StartDate) ;

			//下拉框
			CommHandler.DDL_ShowItem(ddl_Status,ai.Status) ;
			CommHandler.DDL_ShowItem(ddl_Type,ai.Type) ;

			ApplyID.Value = ai.ApplyID.ToString() ;
		}

		/// <summary>
		/// 为申请信息绑定属性
		/// </summary>
		/// <param name="ai">申请信息对象</param>
		public void BindInfo(ApplyInfo ai)
		{
			ai.ApplyID = CommHandler.StringToInt(ApplyID.Value) ;
			ai.Dsc = this.tb_Dsc.Text.Trim() ;
			ai.EndDate = CommHandler.StringToDateTime(this.tb_EndDate.Text.Trim()) ;
			ai.StartDate = CommHandler.StringToDateTime(this.tb_StartDate.Text.Trim()) ;
			ai.Status = this.ddl_Status.SelectedItem.Value ;
			ai.Type = this.ddl_Type.SelectedItem.Value ;
			
		}

	}
}