protected void savecustomisations()
{
// get the customisation
sessioncustomisations scs;
scs = (sessioncustomisations)Session["sessioncustomisation"];
if (scs == null)
{
scs = new sessioncustomisations();
}
string s;
// loop form variables, look for the ones that we are after and save these
for (int i = 0; i < Request.Form.Count; i++)
{
s = Request.Form.GetKey(i);
if (s.StartsWith("htsp"))
{
s = s.Substring(4);
scs.addsessioncustomisation(sa.articlefilename, s, Request.Form[i], true, true, false);
}
}
// save these values in a cookie and in the session
scs.setcookie(Response);
Session["sessioncustomisation"] = scs;
if (Request.QueryString["return"] == "true")
{
Response.Redirect("~/review.aspx");
}
// otherwise if we have finished choosing articles go on to customise them
else if (articleindex >= pl.articles.Count - 1)
{
Response.Redirect("~/choose_pictures.aspx");
}
// otherwise choose the next article
else
{
Response.Redirect("~/customise_articles.aspx?article=" + (articleindex + 1).ToString());
}
}
// adds customisable items to the session to be filled in by the user
public override void addcustomisables(string article, sessioncustomisations sc)
{
sc.addsessioncustomisation(article, prompt, finitialtext, true, false, true);
}