static public void DeleteByID(int id)
{
using (var db = new StudiaProjektBazyDanychEntities())
{
services service = db.services.SingleOrDefault(x => x.id == id);
var entry = db.Entry(service);
if (entry.State == System.Data.Entity.EntityState.Detached)
{
db.services.Attach(service);
}
db.services.Remove(service);
db.SaveChanges();
}
}
static public void DeleteByModel(string model)
{
using (var db = new StudiaProjektBazyDanychEntities())
{
ram_memories ramModel = db.ram_memories.SingleOrDefault(x => x.model == model);
var entry = db.Entry(ramModel);
if (entry.State == System.Data.Entity.EntityState.Detached)
{
db.ram_memories.Attach(ramModel);
}
db.ram_memories.Remove(ramModel);
db.SaveChanges();
}
}
static public void DeleteByModel(string caseModelName)
{
using (var db = new StudiaProjektBazyDanychEntities())
{
cases casesModel = db.cases.Where(t => t.client_order_sets.Count == 0).SingleOrDefault(x => x.model == caseModelName);
var entry = db.Entry(casesModel);
if (entry.State == System.Data.Entity.EntityState.Detached)
{
db.cases.Attach(casesModel);
}
db.cases.Remove(casesModel);
db.SaveChanges();
}
}
static public void DeleteByID(int id)
{
using (var db = new StudiaProjektBazyDanychEntities())
{
warehouse_orders order = db.warehouse_orders.SingleOrDefault(x => x.id == id);
var entry = db.Entry(order);
if (entry.State == System.Data.Entity.EntityState.Detached)
{
db.warehouse_orders.Attach(order);
}
db.warehouse_orders.Remove(order);
db.SaveChanges();
}
}
static public void DeleteByActivationCode(string activationCode)
{
using (var db = new StudiaProjektBazyDanychEntities())
{
Registration registration = db.Registration.SingleOrDefault(x => x.activation_code == activationCode);
var entry = db.Entry(registration);
if (entry.State == System.Data.Entity.EntityState.Detached)
{
db.Registration.Attach(registration);
}
db.Registration.Remove(registration);
db.SaveChanges();
}
}
static public void DeleteByName(string name, string surname)
{
using (var db = new StudiaProjektBazyDanychEntities())
{
clients client = db.clients.SingleOrDefault(x => x.name == name && x.surname == surname);
var entry = db.Entry(client);
if (entry.State == System.Data.Entity.EntityState.Detached)
{
db.clients.Attach(client);
}
db.clients.Remove(client);
db.SaveChanges();
}
}
static public void DeleteById(int id)
{
using (var db = new StudiaProjektBazyDanychEntities())
{
client_order_sets client_order_set = db.client_order_sets.SingleOrDefault(x => x.id == id);
var entry = db.Entry(client_order_set);
if (entry.State == System.Data.Entity.EntityState.Detached)
{
db.client_order_sets.Attach(client_order_set);
}
db.client_order_sets.Remove(client_order_set);
db.SaveChanges();
}
}
static public void DeleteByName(string companyName)
{
using (var db = new StudiaProjektBazyDanychEntities())
{
wholesalers wholesaler = db.wholesalers.SingleOrDefault(x => x.company == companyName);
var entry = db.Entry(wholesaler);
if (entry.State == System.Data.Entity.EntityState.Detached)
{
db.wholesalers.Attach(wholesaler);
}
db.wholesalers.Remove(wholesaler);
db.SaveChanges();
}
}
