fsdsfds/WindowsFormsApp1/as.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WindowsFormsApp1
{
    public partial class @as : Form
    {
        public @as()
        {
            InitializeComponent();
        }

        private void pipleBindingNavigatorSaveItem_Click(object sender, EventArgs e)
        {
            this.Validate();
            this.pipleBindingSource.EndEdit();
            this.tableAdapterManager.UpdateAll(this.asDataSet);

        }

        private void as_Load(object sender, EventArgs e)
        {

        }

        private void Delit_Click(object sender, EventArgs e)
        {
            pipleBindingSource.RemoveCurrent();
        }

        private void button2_Click(object sender, EventArgs e)
        {
            pipleBindingSource.AddNew();
        }

        private void button3_Click(object sender, EventArgs e)
        {
            
        }

        private void redact_Click(object sender, EventArgs e)
        {
            aaa frm = new aaa();
            frm.Show();
            Hide();
        }
    }
}