public void SaveButton(Button button)
{
if (button.ButtonID == 0)
{
context.Buttons.Add(button);
}
else
{
context.Entry(button).State = EntityState.Modified;
}
bool saveFailed = true;
while (saveFailed)
{
saveFailed = false;
try
{
context.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
saveFailed = true;
// Reload with StoreWins
ex.Entries.Single().Reload();
}
catch (Exception ex)
{
throw ex;
}
}
}
public void DeleteButton(Button button)
{
}