category.aspx.cs

来自「网上商城购物系统的源码及使用说明」· CS 代码 · 共 43 行

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 Manger_Category : System.Web.UI.Page
{
    MangerClass mcObj = new MangerClass();
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            gvBind();
        }
    }
    public void gvBind()
    {
        DataSet ds = mcObj.GetCategory("ClassInfo");
        gvCategoryList.DataSource = ds.Tables["ClassInfo"].DefaultView;
        gvCategoryList.DataBind();
    }

    protected void gvCategoryList_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        gvCategoryList.PageIndex = e.NewPageIndex;
        gvBind();

    }
    protected void gvCategoryList_RowDeleting(object sender, GridViewDeleteEventArgs e)
    {
        int P_Int_ClassID = Convert.ToInt32(gvCategoryList.DataKeys[e.RowIndex].Value);
        mcObj.DeleteCategory(P_Int_ClassID);
        gvBind();

    }
}