How to redirect user to next page by incrementing the page index in ASP.Net

This way

C#

  protected void btnNext_Click(object sender, EventArgs e)
    {
        Response.Redirect(string.Format("collections/other-fashion?Page={0}", int.Parse(Request.QueryString["Page"])+ 1));
    }

 VB

Protected Sub btnNext_Click(sender As Object, e As EventArgs)
	Response.Redirect(String.Format("collections/other-fashion?Page={0}", Integer.Parse(Request.QueryString("Page")) + 1))
End Sub