PostBack Option Not Working | ASP.NET

Question

I'm working something in Visual Web Developer 2008 Exrepss Edition.

I have 2 aspx file, Default.aspx and Default2.aspx

In Defauly.aspx Design View i have one button, in her properties on option "PostBack URL" i choose Default2.aspx

When i run site and click on Button do not open Default2.aspx?

Can you help me! Thanks

Answer 1

You can also do it by click event of the button

      protected void Button1_Click(object sender, EventArgs e)
    {
        Response.Redirect("Default3.aspx");
    }

Answer 2

make sure that "UseSubmitBehavior" property for the button is set to true.