public async Task <IActionResult> OnPostAsync()
{
_context.Credentials = CredentialCache.DefaultNetworkCredentials;
if (!ModelState.IsValid)
{
return(Page());
}
_context.AddToContractCompany(ContractCompany);
_context.BeginSaveChanges(adoSave_RLMember, ContractCompany);
var company = _context.ContractCompany;
DataServiceQuery <ContractCompany> query = company;
TaskFactory <IEnumerable <ContractCompany> > taskFactory = new TaskFactory <IEnumerable <ContractCompany> >();
var kompany = await taskFactory.FromAsync(query.BeginExecute(null, null), iar => query.EndExecute(iar));
ContractCompany2 = kompany.FirstOrDefault();
_context.DeleteObject(ContractCompany2);
_context.BeginSaveChanges(adoSave_RLMember, ContractCompany2);
return(RedirectToPage("./Index"));
}