Dim lst As New List(Of Integer)
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
If String.IsNullOrEmpty(TextBox1.Text) Then Return
If lst.Contains(Integer.Parse(TextBox1.Text & "")) = False Then
lst.Add(Integer.Parse(TextBox1.Text))
MessageBox.Show(TextBox1.Text)
End If
End Sub
Date :
2017-07-04 21:09:11
By :
lamaka.tor
No. 2
Guest
นับมาจากการ Query Sql เลยครับ Code (SQL)
SELECT ROW_NUMBER() OVER (ORDER BY RowID[head]Code (SQL)