public async Task Update(Contractor item)
{
using (var dataContext = new ContractorsDataContext())
{
dataContext.Entry(item).State = EntityState.Modified;
await dataContext.SaveChangesAsync();
}
}
public async Task Add(Contractor item)
{
using (var dataContext = new ContractorsDataContext())
{
dataContext.Contractors.Add(item);
await dataContext.SaveChangesAsync();
}
}