datarow

[hao19819800311]

Dim myconn1 As OleDbConnection = New OleDbConnection(strcon)
myconn1.Open()
Dim da As OleDbDataAdapter = New OleDbDataAdapter("select * from login", myconn1)
Dim ds As DataSet = New DataSet
Dim objcb As OleDbCommandBuilder = New OleDbCommandBuilder(da)
Dim table1 As DataTable = New DataTable

da.Fill(ds, "login")
table1 = ds.Tables("login")
Dim objrow As Data.DataRow
objrow = table1.NewRow
objrow("user") = TextBox1.Text.Trim
objrow("name") = TextBox2.Text.Trim
objrow("pwd") = TextBox3.Text.Trim
objrow("jb") = TextBox4.Text.Trim
table1.Rows.Add(objrow)
da.Update(ds, "login")

[llsus]

这问题是怎么问的？连个问题都懒得写，还来这里干嘛啊！

[hao19819800311]

对不起，我忘了，我刚学vb.net，问题是在运行到da.updata是出现错误，报insert into错误