private void showMarketingData()
{
Marketing marketing = new Marketing();
marketing = MarketingManager.GetMarketingByMarketingID(Int32.Parse(Request.QueryString["ID"]));
ddlCustomerID.SelectedValue = marketing.CustomerID.ToString();
ddlMarketingAgentID.SelectedValue = marketing.MarketingAgentID.ToString();
ddlMarketingCloserID.SelectedValue = marketing.MarketingCloserID.ToString();
ddlMarketingVanueID.SelectedValue = marketing.MarketingVanueID.ToString();
ddlLeadSourceID.SelectedValue = marketing.LeadSourceID.ToString();
ddlGiftID.SelectedValue = marketing.GiftID.ToString();
txtDepositAmount.Text = marketing.DepositAmount.ToString();
radRefundable.SelectedValue = marketing.Refundable.ToString();
txtNotes.Text = marketing.Notes.ToString();
}