绑定

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using ShopNum1.MultiBaseWebControl;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using ShopNum1.Factory;
using ShopNum1.BusinessLogic;
using ShopNum1.Common;

namespace ShopNum1.WebControl
{
    [ParseChildren(true)]
    public class ProductCategoryForList: BaseWebControl
    {
        /// <summary>
        /// 品牌列表
        /// </summary>
        string skinFilename = "ProductCategoryForList.ascx"; // 指定默认皮肤样式

        Repeater RepeaterBrand;
        HiddenField HiddenFieldCode;
        Label LabelProductCount;

        Repeater RepeaterBrand2;
        HiddenField HiddenFiledCode2;
        Label LableBProductCount;


        public string Code = string.Empty;


        public ProductCategoryForList()
        {
            if (SkinFilename == null)
                SkinFilename = skinFilename;
        }

        protected override void InitializeSkin(System.Web.UI.Control skin)
        {
            RepeaterBrand = (Repeater)skin.FindControl("RepeaterBrand");
            RepeaterBrand.ItemDataBound += new RepeaterItemEventHandler(RepeaterBrand_ItemDataBound);
            Code = this.Page.Request.QueryString["code"] == null ? "0" : this.Page.Request.QueryString["code"];
         
            RepeaterBrand2 = (Repeater)skin.FindControl("RepeaterBrand2");
            RepeaterBrand2.ItemDataBound += new RepeaterItemEventHandler(RepeaterBrand2_ItemDataBound);
            if (!Page.IsPostBack){}
            BindData();
        }

        void RepeaterBrand_ItemDataBound(object sender, RepeaterItemEventArgs e)
        {
            HiddenFieldCode = (HiddenField)e.Item.FindControl("HiddenFieldCode");
            LabelProductCount = (Label)e.Item.FindControl("LabelProductCount");
            ShopNum1_ProuductChecked_Action productAction = (ShopNum1_ProuductChecked_Action)LogicFactory.CreateShopNum1_ProuductChecked_Action();

            DataTable dataTable1 = productAction.GetproductCount(HiddenFieldCode.Value);
            if (null != dataTable1 && dataTable1.Rows.Count > 0)
            {
                LabelProductCount.Text = dataTable1.Rows[0][0].ToString();
            }
            else {
                LabelProductCount.Text = "0";
            }
         //   string code = dt.Rows[i][code];
        }


        
        
        void RepeaterBrand2_ItemDataBound(object sender, RepeaterItemEventArgs e)
        {
            HiddenFiledCode2 = (HiddenField)e.Item.FindControl("HiddenFiledCode2");
            LableBProductCount = (Label)e.Item.FindControl("LableBProductCount");
            ShopNum1_ProuductChecked_Action productAction = (ShopNum1_ProuductChecked_Action)LogicFactory.CreateShopNum1_ProuductChecked_Action();

            DataTable dt = productAction.GetBProductCount(HiddenFiledCode2.Value);
            if (null != dt && dt.Rows.Count > 0)
            {
                LableBProductCount.Text = dt.Rows.Count.ToString();
            }
            else
            {
                LableBProductCount.Text = "0";
            }
        }

   

        private void BindData()
        {
            //按分类选择
            ShopNum1_ProuductChecked_Action productAction = (ShopNum1_ProuductChecked_Action)LogicFactory.CreateShopNum1_ProuductChecked_Action();
            DataTable dataTable1 = productAction.GetproductName(Code);
            RepeaterBrand.DataSource = dataTable1.DefaultView;
            RepeaterBrand.DataBind();


            //品牌
            ShopNum1_ProuductChecked_Action BrandAction = (ShopNum1_ProuductChecked_Action)LogicFactory.CreateShopNum1_ProuductChecked_Action();
            DataTable dt = BrandAction.GetBrandName(Code);
            RepeaterBrand2.DataSource = dt.DefaultView;
            RepeaterBrand2.DataBind();
        }

        /// <summary>
        /// 页面显示数目
        /// </summary>
        public string ShowCount { get; set; }
    }
}