datgridview问题 我用splitcontainer把form隔开两部分，左边是datagridview控件只显示id和name，右边是很多的textBox,显示详细内容如性别，生日，电话等，如何编程实现选中左边一行，右边每个textBox的内容随之改变？ __________________________________________________________________________ Imports System Imports System.Data.OleDb Public Class Form1 Dim conn As OleDbConnection Dim da As OleDbDataAdapter Dim ds As DataSet Dim flag As Boolean Private Sub Form1_Load(ByVal sender As Object,ByVal e As System.EventArgs) Handles Me.Load conn = New OleDbConnection( "Provider=Microsoft.Jet.OleDb.4.0;Data Source=D:/data.mdb ") conn.Open() da = New OleDbDataAdapter( "SELECT * FROM 表1 ",conn) ds = New DataSet da.Fill(ds) conn.Close() Me.DataGridView1.DataSource = ds.Tables(0) flag = True End Sub Private Sub DataGridView1_SelectionChanged(ByVal sender As Object,ByVal e As System.EventArgs) Handles DataGridView1.SelectionChanged If flag Then Me.TextBox1.Text = Me.DataGridView1.Rows(Me.DataGridView1.SelectedCells(0).RowIndex).Cells(0).Value Me.TextBox2.Text = Me.DataGridView1.Rows(Me.DataGridView1.SelectedCells(0).RowIndex).Cells(1).Value End If End Sub End Class __________________________________________________________________________ 在选中左边一行时触发事件，根据id到数据库中把数据检索出来，分别填充到右边的textBox中。 __________________________________________________________________________ 原文链接：https://www.f2er.com/vb/263867.html