如何从网格视图中删除一行？ [英] How Can I Delete A Row From A Grid View?

问题描述

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Data.SqlClient;

namespace logindemo
{
    public partial class Welcometo : System.Web.UI.Page
    {
        private SqlConnection conn = new SqlConnection("Data Source=INDTP-0493;Initial Catalog=Test_DB;User ID=aok;Password=abcd");

        protected void Page_Load(object sender, EventArgs e)
        {
            BindData();

        }
        protected void BindData()
        {
            
            conn.Open();
            SqlCommand cmd = new SqlCommand("Select * from login", conn);
            SqlDataAdapter da = new SqlDataAdapter(cmd);
            DataSet ds = new DataSet();
            da.Fill(ds);
            conn.Close();
            GridView1.DataSource = ds;
            GridView1.DataBind();
        }



        protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
        {
            
        }

        protected void GridView1_SelectedIndexChanged1(object sender, EventArgs e)
        {

        }

        protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
        {
            GridView1.PageIndex = e.NewPageIndex;
            BindData();
        }
    }
}

推荐答案

参考文章：



1） ASP.Net GridView - 确认删除行



2） GridView.RowDeleting事件



3）使用C＃，VB.NET中的复选框删除Asp.net中的Gridview行

Hi,

Ref this article:

1) ASP.Net GridView - Delete Row with Confirmation

2) GridView.RowDeleting Event

3) Delete Gridview Rows in Asp.net using Checkbox in C#, VB.NET

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