Search for: Home › Forums › Topic Tag: 'DBNull' to type 'Integer' is not valid.' Viewing topic 1 (of 1 total) Topic Voices Posts Last Post [Failure] Conversion from type 'DBNull' to type 'Integer' is not valid. Started by: areger in: ST-Sim & State-and-Transition Simulation Models 2 2 8 years ago leonardo-frid Viewing topic 1 (of 1 total)
