TOracleDataSet.QueryRecord Error

[AndreyB]

TOracleDataset.QueryRecord works incorrectly in case if you set up your Session.Preferences.MaxStringFieldSize in non 0 value and simultaneously TrimStringFields to True. In case if field value is nothing but the spaces the error is generated 'Unexpected datatype' because the buffer in that case is not assigned but the field value actually is not null.

 

[Marco Kalter]

There is 1 more criterion for this problem: the string field must be longer than MaxStringFieldSize. The problem is fixed in 3.3.2, which will be available shortly.

------------------
Marco Kalter
Allround Automations