public void Save()
{
//_context.SaveChanges();
try
{
_context.SaveChanges();
}
catch (DbEntityValidationException dbEx)
{
Exception raise = dbEx;
foreach (DbEntityValidationResult validationErrors in dbEx.EntityValidationErrors)
{
foreach (DbValidationError validationError in validationErrors.ValidationErrors)
{
var message = string.Format("{0}:{1}",
validationErrors.Entry.Entity,
validationError.ErrorMessage);
// raise a new exception nesting
// the current instance as InnerException
raise = new InvalidOperationException(message, raise);
}
}
throw raise;
}
}
public void Save()
{
_context.SaveChanges();
}