i have a database , everything works good , but i cant save the items i put in the data base.
i have put the databse in to form1 and have this code to save it.

 Private Sub Table1BindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Table1BindingNavigatorSaveItem.Click
        Me.Validate()
        Me.Table1BindingSource.EndEdit()
        Me.Table1TableAdapter.Update(Me.Database1DataSet.T able1)

What do i do whrong ????????