title: VB.NET Table Adapter not inserting row in the database
body: <p>I wrote this really simple query in the dataset designer:</p>
  
  <pre><code>INSERT INTO tabela (Id, Nome)
  VALUES (@Id, @Nome);  
  
  SELECT Id, Nome 
  FROM tabela 
  WHERE (Id = @Id)
  </code></pre>
  
  <p>When I run this in the query builder, it inserts the data into the SQL database normally. </p>
  
  <p>My problem is: I created a button on the form, and added this code to the button click event handler:</p>
  
  <pre><code>Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
      Dim ID As Integer
      Dim Nome As String
  
      ID = 1
      Nome = "teste"
  
      TabelaTableAdapter.NovoItem(ID, Nome)
  End Sub
  </code></pre>
  
  <p>The problem is that when I click in the button, nothing happens in my database, no row is inserted.</p>
  
  <p>Where is the issue?</p>