上数据库的课程布置的大作业。第一次用vs2013，需要开发一个用户交互界面，网上搜了很多内容看的一知半解。下面的代码可以达到按button在窗体上显示系号为10 的学生信息，我想让这个10变成后面textbox里输入的内容，代码应该怎么写。跪求各位大神指点。

Imports System.Data.SqlClient
Public Class Form1
Dim cn As SqlConnection
Dim da As SqlDataAdapter
Dim ds As DataSet
Dim cnStr As String = "Data source=(local);Initial Catalog=wuxiang;Integrated Security=False;User ID=sa;Password=19960318yang;"

Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

cn = New SqlConnection(cnStr)
da = New SqlDataAdapter("select*from student where deptno=10", cn)
ds = New DataSet()
da.Fill(ds, "student")
DataGridView1.DataSource = ds.Tables("student")
End Sub

Private Sub TextBox1_TextChanged(sender As Object, e As EventArgs) Handles TextBox1.TextChanged

End Sub
End Class

VS(Visual Studio)界面设置问题.

Sunyelw

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