Web Forms :: Why Isn't The Dropdown List Being Set Right

May 12, 2010

The following is the beginning of my master page upon which ddlSystemsMain, the drop down list bpx, resides. The value of the SelectedIndex is supposed to change according to GetLastSystemUsed. On each run, it doesn't budge from 0. You can see that I immediatley use the code in the next few lines.

protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
//System.Diagnostics.Debugger.Break();
if (Session["FirstPass"] == null)
{
ddlSystemsMain.DataBind();
Session["FirstPass"] = 1;
}
ddlSystemsMain.SelectedIndex = GetLastSystemUsed((int)Session["UserID"]);
Session["SystemSelectedValue"] = ddlSystemsMain.SelectedValue;
if ((Session["SystemSelected"] != null) | (Session["SystemSelectedIndex"] != null))
{

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