EBcdException - BCDOverflow

devartfan · Post by **devartfan** » Thu 30 Apr 2009 10:34

Hi,

we have an urgent problem with the TFMTBCDField especially with the property precision.

In design-time, delphi saves the length of numeric fields in the dfm-file.

Database field length-changes at runtime cause the mentioned BCDOverflow.

Are there any suggestions to solve this problem? Is it really neccessary to save field-length in dfm-files?

Regards.

Plash · Post by **Plash** » Tue 05 May 2009 07:32

The driver does not have influence on saving fields to DFM. Probably you can change the Length property of fields at runtime after creating the form to avoid the problem.