Devart Forums

Hi,

I got a very weird case. I can build/run my old projects smoothly using IBDAC ver 4.1.4.
When i try new version 5.4.13, It cannot run anymore, it will always shows

"Conversion error from string BOOLEAN"

After a few days i managed to reproduce it. here's how

Create table in your database

CREATE DOMAIN T$BOOLEAN AS
SMALLINT
DEFAULT 0
NOT NULL;

CREATE TABLE t1 (
ID integer default 1 NOT NULL primary key,
CODE varchar(32),
DESCRIPTION varchar(64),
O_EXCEL T$BOOLEAN,
O_SUMMARY T$BOOLEAN
) ;

insert into t1(id)
values(1);

And create delphi app, i use delphi 7,
IBCQuery i set BooleanDomainFields and defaultValues checked in Options.
tdbcheckbox and button to post it.
Run check true and post it, error.

Hope fixed asap

Thanks

Unfortunately, we couldn't reproduce the problem in the way you have described: updates were saved correctly with no errors. Please send a small sample demonstrating the problem to viktorv*devart*com, including the script for filling in the database objects.

Hi,

I have sent a sample project to reproduce it.
Please review

TIA

Thank you for the information. We have reproduced the problem and investigation is in progress. We will inform you when we have any results.

The new IBDAC build with a fix for the "Conversion error from string BOOLEAN" bug are available for download now.