[BUG]ORM: Properties of type kbmMWNullable gets AV with SafeValue

[Francisco Armando Dueñas Rodriguez]

Hi object properties declared as (example):

[kbmMW_Field(‘name:image’,ftGraphic)]
property Image:kbmMWNullable<TMemoryStream> read FImage write SetImage;

 

Get AV when calling:

p.Image.SafeValue.LoadFromFile(‘..\..\face.png’);

This because it seems safeValue returns a NIl pointer instead of an initialized TMemoryStream. I also tested with TkbmMWMemoryStream and does the same

To reproduce this BUG, use the kbmMWORMMultitierDemo and click on ‘Rem,oveTables’ button

 

• This topic was modified 6 years, 8 months ago by Francisco Armando Dueñas Rodriguez.
• This topic was modified 6 years, 8 months ago by Francisco Armando Dueñas Rodriguez.

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