#AsuultSambar :

 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        If RadioButton1.Checked Then
            Tblsearch1DataGridView.DataSource = Me.Dbsearch1DataSet.tblsearch1.Select("hariyalal= '" & TextBox1.Text & "'")
        ElseIf RadioButton2.Checked Then
            Tblsearch1DataGridView.DataSource = Me.Dbsearch1DataSet.tblsearch1.Select("Turul= '" & TextBox1.Text & "'")
        ElseIf RadioButton3.Checked Then
            Tblsearch1DataGridView.DataSource = Me.Dbsearch1DataSet.tblsearch1.Select("Ezemshigch= '" & TextBox1.Text & "'")
        End If

    End Sub

cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\emp.mdb;")
cn.Open()
str = "insert into table1 values(21,'NoName')"
cmd = New OleDbCommand(str, cn)
cmd.ExecuteNonQuery
cn.Close()

cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\emp.mdb;")
cn.Open()
str = "insert into table1 values(21,'NoName')"
cmd = New OleDbCommand(str, cn)
cmd.ExecuteNonQuery
cn.Close()

 if radiobutton1.checked = False then
msgbox("бла бла бал")
Elseif Radiobutton2.Checked = False Then
msgbox("бла бла бал")
elseif Radiobutton3.Checked = False Then
msgbox("бла бла бла")
Endif 

Private Sub Button4_Click(sender As Object, e As EventArgs) Handles Button4.Click
        Me.Validate()
        Me.TblTestBindingSource.EndEdit()
        Me.TableAdapterManager.UpdateAll(Me.DBTestDataSet)
        MsgBox("Хадгаллаа")
    End Sub

Untitled.png [ 24.8 KiB | 6727 удаа үзсэн ]

Me.TableAdapterManager.UpdateAll(Me.DBTestDataSet)

       SubClass cSubClass = new SubClass ();
                Thread oThread = new Thread(new ThreadStart(cSubClass .ProcessChatMessage));
                oThread.Start();
                while (!oThread.IsAlive) ;