public int Save()
{
bool saveFailed;
do
{
saveFailed = false;
try
{
return(context.SaveChanges());
}
catch (DbUpdateConcurrencyException ex)
{
saveFailed = true;
// Update the values of the entity that failed to save from the store
ex.Entries.Single().Reload();
var entry = ex.Entries.Single();
var databaseValues = entry.GetDatabaseValues();
var databaseValuesAsBlog = (CustomerInquiry)databaseValues.ToObject();
// Choose an initial set of resolved values. In this case we
// make the default be the values currently in the database.
var resolvedValuesAsBlog = (CustomerInquiry)databaseValues.ToObject();
// Have the user choose what the resolved values should be
HaveUserResolveConcurrency((CustomerInquiry)entry.Entity,
databaseValuesAsBlog,
resolvedValuesAsBlog);
// Update the original values with the database values and
// the current values with whatever the user choose.
entry.OriginalValues.SetValues(databaseValues);
entry.CurrentValues.SetValues(resolvedValuesAsBlog);
}
} while (saveFailed);
return(0);
}
public void Save()
{
context.SaveChanges();
}
public int Save()
{
return(context.SaveChanges());
}