productedit.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;

public partial class admin_Productedit : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Session["Username"] == null)
        {
            Response.Write(Database.topMessageBox("请登录", "login.aspx"));
        }
        if (!IsPostBack)
        { 
         bind();
         binder();
        }
        
       
       
       
    }
    public void bind()
    {
        Category getall = new Category();
        this.BigClass.DataSource = getall.getall().DefaultView;
        this.BigClass.DataTextField = "BigClass";
        this.BigClass.DataValueField = "BigClass";
        this.BigClass.DataBind();
    }
  
    public void binder()
    {
        int id = Convert.ToInt32(Request.QueryString["id"].ToString());
        if (Request.QueryString["id"] == "")
        {
            Response.Redirect("AdminIndex.aspx");
        }
        Product dt = Product.GetUserByUserId(id);
        this.Proname.Text = dt.Proname;
        (this.Pic.FindControl("fileimages") as TextBox).Text = dt.Pic.ToString();
        this.BigClass.SelectedValue = dt.BigClass;
        this.MemberPrice.Text = dt.MemberPrice;
        this.MarketPrice.Text = dt.MarketPrice;
        this.Hot.SelectedValue = dt.Hot;
        this.Tejia.SelectedValue = dt.Tejia;
        this.Jipin.SelectedValue = dt.Jipin;
        this.Content.Text = dt.Content;
    }
    protected void Button1_Click(object sender, EventArgs e)
    {

    }
    protected void Button2_Click(object sender, EventArgs e)
    {
        
        Product ad = new Product();
        int id = Convert.ToInt32(Request.QueryString["id"].ToString());
        ad.Proname = this.Proname.Text;
        ad.Hot = this.Hot.SelectedItem.Value;
        ad.Tejia = this.Tejia.SelectedItem.Value;
        ad.Jipin = this.Jipin.SelectedItem.Value;
        ad.Pic = this.Pic.getpath();
        ad.MemberPrice = this.MemberPrice.Text;
        ad.MarketPrice = this.MarketPrice.Text;
        ad.Content = this.Content.Text;
        ad.BigClass = this.BigClass.SelectedItem.Value;
        ad.ID = id;
        if (ad.editproduct(ad) > -1)
        {
            Response.Write(Database.MessageBox("修改成功", "Product.aspx"));
        }
        else
        {
            Response.Write(Database.MessageBox("修改失败", "AdminIndex.aspx"));
        }
    }
}