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 Problems with devart TUniQuery and SQLite
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ChrisCamp

Germany
3 Posts

Posted - Feb 06 2021 :  11:27:05  Show Profile  Reply
I get a ReadError when using UniDAC by devart
https://www.devart.com/unidac/
with TIEDBMultiBitmap and TIEDBBitmap

CCamp

xequte

38682 Posts

Posted - Feb 06 2021 :  16:17:49  Show Profile  Reply
Hi Chris

Can you email us a very simple demo.



Nigel
Xequte Software
www.imageen.com
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ChrisCamp

Germany
3 Posts

Posted - Feb 07 2021 :  13:33:18  Show Profile  Reply
It seems UniDAC causes the issues. I have reported it to them:
Request Category: Technical
Product: Universal Data Access Components Product Version: 8.3.2, UniDAC for RAD Studio 10.4 Sydney OS Version: Windows 10
Platform: x64
Details: UniDAC does not save image data (bitmap) to SQlite database correctly.
CREATE TABLE [icon](
[iconID] integer PRIMARY KEY AUTOINCREMENT,
[iconName] varchar(25) NOT NULL,
[iconBlob] image;
TDBImage, TImageEnDBView and other components complain about stream error. When using FireDAC everything works as expected

CCamp
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