//Uodates the house owner
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Attach(HouseOwner).State = EntityState.Modified;
try
{
_context.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!HouseOwnerExists(HouseOwner.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}
//Creates a house .
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.House.Add(House);
_context.SaveChanges();
return(RedirectToPage("./Index"));
}
//Removes the house uses linq to get house record.
public IActionResult OnPost(int?id)
{
if (id == null)
{
return(NotFound());
}
House = (from house in _context.House
where house.Id == id select house).FirstOrDefault();
if (House != null)
{
_context.House.Remove(House);
_context.SaveChanges();
}
return(RedirectToPage("./Index"));
}
//Removes tenant. selects tenant using a linq query.
public IActionResult OnPost(int?id)
{
if (id == null)
{
return(NotFound());
}
Tenant = (from tenant in _context.Tenant
where tenant.Id == id
select tenant).FirstOrDefault();
if (Tenant != null)
{
_context.Tenant.Remove(Tenant);
_context.SaveChanges();
}
return(RedirectToPage("./Index"));
}
//Deletes the contract uses linq query to select the contract.
public IActionResult OnPost(int?id)
{
if (id == null)
{
return(NotFound());
}
Contract = (from contract in _context.Contract
where contract.Id == id
select contract).FirstOrDefault();
if (Contract != null)
{
_context.Contract.Remove(Contract);
_context.SaveChanges();
}
return(RedirectToPage("./Index"));
}
