}// 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(); }//**************************
public static VehicleCategories getInstance() { if (uniqueInstance == null) { uniqueInstance = new VehicleCategories(); } return(uniqueInstance); }
private void btnDelete_Click(object sender, EventArgs e) { String cardID = this.txtCardID.Text; //getting the cliked card id VehicleCategories Vcategories = VehicleCategories.getInstance(); Vcategories.deleteCategory(cardID); //passing the Id }