form1.cs

Visual C#2005程序设计教程

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

namespace exp12
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        
        private void employeeBindingNavigatorSaveItem_Click(object sender, EventArgs e)
        {
            this.Validate();
            this.employeeBindingSource.EndEdit();
            this.employeeTableAdapter.Update(this.employeeDataSet.employee);
            this.payTableAdapter.Update(this.employeeDataSet.pay);
            MessageBox.Show("数据更新成功！", "系统提示",MessageBoxButtons.OK, MessageBoxIcon.Information);
        }

       

        private void Form1_Load(object sender, EventArgs e)
        {
            // TODO: 这行代码将数据加载到表“employeeDataSet.pay”中。您可以根据需要移动或移除它。


            //定义变量dvresult为DataView类型，并为其赋值当前DataSet的缺省视图


            this.Text = "工资管理程序";

            
            this.payTableAdapter.Fill(this.employeeDataSet.pay);
                      
            // TODO: 这行代码将数据加载到表“employeeDataSet.employee”中。您可以根据需要移动或移除它。
            this.employeeTableAdapter.Fill(this.employeeDataSet.employee);

                        
            

        }

        private void 编号TextBox_TextChanged(object sender, EventArgs e)
        {
            DataView dvresult = employeeDataSet.pay.DefaultView;
            
            dvresult.Sort = "编号";
            //设置过滤器，仅显示指定部门的行
            dvresult.RowFilter = "编号='" + 编号TextBox.Text + "'";
            //设置行状态过滤器
            dvresult.RowStateFilter = DataViewRowState.CurrentRows;
            
           
            payDataGridView.DataSource = dvresult;
            
        }

        private void bindingNavigatorDeleteItem_Click(object sender, EventArgs e)
     
        {
           

            
        }
    }
}