protected void DdlClientsSelectedIndexChanged(object sender, EventArgs e)
{
lblError.Text = "";
if (ddlClients.SelectedIndex == 0)
{
ClearListBoxes();
}
else
{
try
{
using (var client = new QCAstServiceClient())
{
ddlClientInvoiceHistory.Items.Clear();
ddlClientInvoiceHistory.DataSource =
client.GetInvoicesForClient(int.Parse(ddlClients.SelectedValue));
ddlClientInvoiceHistory.DataBind();
ddlClientInvoiceHistory.Items.Insert(0, new ListItem("-- Current Invoice --", "0"));
}
}
catch (Exception ex)
{
NotifyWebmasterOfError("Billing", "Billing ddlSelectedIndex_Changed", ex.ToString());
lblError.Text =
"The website encountered a problem retrieving the list of invoices for this client. The webmaster has been notified and will be attending to the problem shortly.";
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["IdUser"] == null)
{
FormsAuthentication.RedirectToLoginPage();
}
else
{
if (!IsPostBack)
{
try
{
using (QCAstServiceClient client = new QCAstServiceClient())
{
int idUser = int.Parse(Session["IdUser"].ToString());
User user = client.GetUserFromId(idUser);
if (user.IdClient == null)
{
Response.Redirect("AdminBilling.aspx");
}
else
{
int idClient = user.IdClient.Value;
ddlClientInvoiceHistory.Items.Clear();
ddlClientInvoiceHistory.DataSource = client.GetInvoicesForClient(idClient);
ddlClientInvoiceHistory.DataBind();
ddlClientInvoiceHistory.Items.Insert(0, new ListItem("Please select..", "0"));
Session.Add("IdClient", idClient);
}
}
}
catch (Exception ex)
{
NotifyWebmasterOfError("Billing", "ClientBilling Page_Load", ex.ToString());
Response.Redirect("ErrorPage.aspx?Error=GeneralError");
}
}
}
}