Torna al Thread
Dim tbprev As New dbProvaDataSet.TBProvaDataTable
' Dim taprev As New dbProvaDataSetTableAdapters.TBProvaTableAdapter
Dim tb As New dbProvaDataSet.TBProvaDataTable
Dim ta As New dbProvaDataSetTableAdapters.TBProvaTableAdapter
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
tb.Rows(0)(1) = TextBox1.Text
ta.Update(tb)
DataGridView1.Refresh()
DataGridView1.DataSource = tb
End Sub
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
tb = tbprev.Copy
ta.Update(tb)
DataGridView1.Refresh()
DataGridView1.DataSource = tb
End Sub
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
tb = ta.GetData
tbprev = ta.GetData
DataGridView1.DataSource = tb
End Sub