public void Commit()
{
try
{
_dbContext?.SaveChanges();
}
catch (DbEntityValidationException ex)
{
throw ex.Format();
}
}
public void CommitAndRefreshChanges()
{
bool saveFailed;
do
{
try
{
_dbContext.SaveChanges();
saveFailed = false;
}
catch (DbUpdateConcurrencyException ex)
{
saveFailed = true;
ex.Entries.ToList()
.ForEach(entry => entry.OriginalValues.SetValues(entry.GetDatabaseValues()));
}
catch (DbEntityValidationException ex)
{
throw ex.Format();
}
} while (saveFailed);
}