Exemple #1
0
 def update(self, **args):
     error_message = None
     try:
         model = self.model
         for key, value in args.items():
             setattr(property, key, value)
         session.merge(model)
         session.commit()
         self.model = model
     except IntegrityError as e:
         print(str(e))
         error_message = 'Faulty or a duplicate record'
     except Exception as e:
         print(str(e))
         error_message = str(e)
     finally:
         if error_message:
             session.rollback()
             raise Exception(error_message)
     return self.model
Exemple #2
0
 def update(self, **args):
     if hasattr(self, 'property') is False:
         raise Exception("Property was not loaded")
     error_message = None
     try:
         property = self.property
         for key, value in args.items():
             setattr(property, key, value)
         # Saving to DB
         session.merge(property)
         session.commit()
         self.property = property
     except IntegrityError as e:
         print(str(e))
         error_message = 'Faulty or a duplicate record'
     except Exception as e:
         print(str(e))
         error_message = str(e)
     finally:
         if error_message:
             session.rollback()
             raise Exception(error_message)
     return self.property