I am trying to figure this out and looked at many articles regarding this issue.
here is what I need
Page Categories:
for example
Protected Sub electronics_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles Decks_Patios.Click
Response.Redirect("~/products.aspx?category_id=20&userid=" & Session("userid"))
End Sub
product page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
?
If Not Page.IsPostBack Then
If Not Request.Params("category_id") Is Nothing And Not Request.Params("userid") Is Nothing Then
user.text = Request.Params("userid").ToString
category_id.text = Request.Params("category_id").ToString
....more code
End If
end if
End Sub
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