protected void createButton_Click(object sender, EventArgs e)
{
CampaignManager.CreateNewCampaign(new Campaign(CampaignName.Text, Session["username"].ToString(), DropDownGoldValue.Value,
DropDownCoinValue.Value, DropDownHeightValue.Value, DropDownWeightValue.Value, DropDownLanguageValue.Value));
var campaign = CampaignManager.GetLatestCampaignWithId();
Session["campaignid"] = campaign.CampaignID;
Response.Redirect("CampaignSession.aspx");
}