Esempio n. 1
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        }//

        private void btnVehiclecategories_Click(object sender, EventArgs e)
        {
            VehicleCategories av = VehicleCategories.getInstance();

            av.Show();
            this.Hide();
        }
        private void btnSave_Click(object sender, EventArgs e)
        {
            vCategory.vehicleCategoryID = txtCategoryID.Text;
            vCategory.description       = txtCategoryDescription.Text;
            vCategory.name = txtCategoryName.Text;

            using (DBEntities db = new DBEntities())
            {
                if (status == "insert")
                {
                    db.VehicleCategories.Add(vCategory);
                    MessageBox.Show("Vehicle category added successfully");
                }
                else if (status == "update")
                {
                    db.Entry(vCategory).State = EntityState.Modified;

                    MessageBox.Show("Vehicle Category Updated Successfully");
                }

                db.SaveChanges();
            }

            ///-------clear the flow layout and re load the category list
            VehicleCategories Vcategories = VehicleCategories.getInstance();

            Vcategories.clearCatgoryList();
            Vcategories.loadFoodCategories();
            Vcategories.Show();
            this.Hide();
        }//**************************