public EdiBusinessForm() { InitializeComponent(); LblBusinessDescription.Hide(); LblBusinessName.Hide(); LblCategory.Hide(); LblPrice.Hide(); LblRating.Hide(); LblTelephone.Hide(); LblUser.Hide(); LblWebsite.Hide(); LblWorkHours.Hide(); LblBusinessType.Hide(); LblLocation.Hide(); TbxBusinessName.Hide(); TbxCategory.Hide(); TbxDescription.Hide(); TbxPrice.Hide(); TbxRating.Hide(); TbxTelephone.Hide(); TbxWebsite.Hide(); CmbLocation.Hide(); CmbTypes.Hide(); CmbUser.Hide(); CmbWorkHours.Hide(); ChbReservation.Hide(); BtnEdit.Hide(); CmbBusinesses.DataSource = DCom.GetData("SELECT businesses.ID, CONCAT(businesses.Business_Name, ', ', location.Address_Name, ', ', location.Municipality) AS NAME FROM businesses, location WHERE businesses.Location_ID = location.ID"); CmbBusinesses.DisplayMember = "NAME"; CmbBusinesses.ValueMember = "ID"; }