protected void choosearticleclick(object sender, EventArgs e)
{
// the command name is the id of the layout to choose.
// command argument is the filename of layout to use
sessionarticles sa;
sa = (sessionarticles)Session["sessionarticles"];
if (sa == null)
{
sa = new sessionarticles();
}
sa.addsessionarticle(articlename, (sender as LinkButton).CommandName);
sa.setcookie(Response);
Session["sessionarticles"] = sa;
// if we are coming from the review page then jump straight to the customise page and ask it to jump straight back to the review afterwards
if (Request.QueryString["return"] == "true")
{
Response.Redirect("~/customise_articles.aspx?article=" + articleindex.ToString() + "?return=true");
}
// otherwise if we have finished choosing articles go on to customise them
else if (articleindex >= pl.articles.Count - 1)
{
Response.Redirect("~/customise_articles.aspx");
}
// otherwise choose the next article
else
{
Response.Redirect("~/choose_articles.aspx?article=" + (articleindex + 1).ToString());
}
}
protected void Page_Load(object sender, EventArgs e)
{
// get the article index to choose from the query string
try
{
farticleindex = Convert.ToInt16(Request.QueryString["article"]);
}
catch
{
farticleindex = 0;
}
// get the page layout
spl = (sessionpagelayout)Session["sessionpagelayout"];
if (spl == null)
{
Response.Redirect("~/default.aspx", true);
}
pl = ceddio.loadpagelayout(spl.pagelayoutfilename);
// if there is no layout specified the redirect back to the home page
if (pl == null)
{
Response.Redirect("~/default.aspx", true);
}
// get the customisation
scs = (sessioncustomisations)Session["sessioncustomisation"];
if (scs == null)
{
scs = new sessioncustomisations();
}
// get all the articles and add all customisable items
sas = (sessionarticles)Session["sessionarticles"];
if (sas == null)
{
Response.Redirect("~/default.aspx", true);
}
sa = sas.getarticle(pl.articles[articleindex].name);
if (sa == null)
{
Response.Redirect("~/default.aspx", true);
}
if (Page.IsPostBack == false)
{
setuppage();
}
else
{
savecustomisations();
}
}