VB.Net ขึ้นแบบนี้คือไรหรอครับใครรู้บ้างแล้วแก้อย่างไรครับ

Public Class Form1

    Private Sub DataBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles DataBindingNavigatorSaveItem.Click
        Me.Validate()
        Me.DataBindingSource.EndEdit()
        Me.TableAdapterManager.UpdateAll(Me.DataDataSet)

    End Sub

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        'TODO: This line of code loads data into the 'DataDataSet.data' table. You can move, or remove it, as needed.
        Me.DataTableAdapter.Fill(Me.DataDataSet.data)

    End Sub

End Class