KuCunManger/AddChuKu.aspx.cs

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using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;


public partial class KuCunManger_AddChuKu : System.Web.UI.Page
{
    Alert alert = new Alert();
    SqlHelper data = new SqlHelper();
   
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {





            DropDownList3.DataSource = data.GetDataReader("select * from  Store  ");
            DropDownList3.DataTextField = "Name";
            DropDownList3.DataValueField = "id";
            DropDownList3.DataBind();
            Type();
            GetChanp();
           
        }
    }
    /// <summary>
    /// 绑定类别
    /// </summary>
    private void Type()
    {
        DropDownList1.DataSource = data.GetDataReader("select * from  Class  ");
        DropDownList1.DataTextField = "Name";
        DropDownList1.DataValueField = "id";
        DropDownList1.DataBind();
        DropDownList1.Items.Add(new ListItem("选择药品类别", "0")); //动态添加新项
    }
    private void GetChanp()
    {
        DropDownList2.DataSource = data.GetDataReader("select * from  GoodsInfo where TypeName='" + DropDownList1.SelectedItem.Text + "'   ");
        DropDownList2.DataTextField = "Name";
        DropDownList2.DataValueField = "id";
        DropDownList2.DataBind();
        this.DropDownList2.Items.Insert(0, new ListItem("请选择采购药品", "0"));
    }
    private void BinderGoodsInfo()
    {

        SqlDataReader dr;
        dr = data.GetDataReader("select * from   V_KuCun where GoodsInfoId='" + DropDownList2.SelectedValue + "' and  StoreId='" + DropDownList3.SelectedValue + "'  ");