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guillem · Post by **guillem** » Fri 22 Jul 2011 10:42

In some strange circumstances in a master detail 2 order (tmytable's master--detail-detail of detail) a value of 0 in detail is passed as null to detail-detail (seen DBMONITOR) resulting in no rows when if any ... the field is a SMALLINT ¿any solution?

delphi 7 mydac 6.10.0.9

Sorry for my poor English

AndreyZ · Post by **AndreyZ** » Fri 22 Jul 2011 11:40

Hello,

I cannot reproduce the problem. Please try composing a small sample to demonstrate the problem and send it to andreyz*devart*com, including a script to create and fill master, detail, and detail of detail tables.

guillem · Post by **guillem** » Mon 25 Jul 2011 06:56

Hello,
I tried to reproduce the error with a new project and I have been unable however if the server is MySQL 5.0.x no error !!!!!

guillem · Post by **guillem** » Mon 25 Jul 2011 08:21

Solved,
It was a strange combination of corrupted data with MySQL version (5.0.x did everything right) to delete rows with outliers (which had nothing to do with the query) has solved everything ...
Thanks

AndreyZ · Post by **AndreyZ** » Mon 25 Jul 2011 09:59

It's good to see that you've found a solution. If any other questions come up, please contact us.

guillem · Post by **guillem** » Tue 26 Jul 2011 09:17

The error is reproduced with other data sent you an example (compiled with delphi 7 and mydac 6.10.0.9) on [email protected].

please is urgent...

guillem · Post by **guillem** » Wed 27 Jul 2011 05:08

Hello Andreyz

Yesterday i send sources and data creation script.

Have you received my email? I have no answer.

AndreyZ · Post by **AndreyZ** » Wed 27 Jul 2011 06:41

I've recieved your e-mail and reproduced the problem. Now we are investigating this problem. As soon as we have any results, we will let you know.

guillem · Post by **guillem** » Mon 01 Aug 2011 06:19

I have great patience but unfortunately my customer does not. For when I can expect a solution?

AndreyZ · Post by **AndreyZ** » Mon 01 Aug 2011 14:54

We have fixed the problem. This fix will be included in the next MyDAC version. We are planning to release the new version of MyDAC in two weeks.

guillem · Post by **guillem** » Mon 29 Aug 2011 06:00

AndreyZ wrote:We have fixed the problem. This fix will be included in the next MyDAC version. We are planning to release the new version of MyDAC in two weeks.

It's been three weeks and you have not fixed the bug, how long I have to wait?

AndreyZ · Post by **AndreyZ** » Mon 29 Aug 2011 14:19

We will release the new MyDAC version with this fix as soon as RAD Studio XE2 is released. Approximately it will happen in two or three weeks.

guillem · Post by **guillem** » Mon 29 Aug 2011 14:45

45 days waiting for a bug seems to me many days, I can indicate a way to solve the problem?

AndreyZ · Post by **AndreyZ** » Wed 31 Aug 2011 09:35

We have already fixed this problem. This fix will be included in the next MyDAC build. We are waiting for RAD Studio XE2 release, and as soon as it is released we will release the new MyDAC version. We are sorry for the inconvenience.

guillem · Post by **guillem** » Tue 20 Sep 2011 12:17

Solved with Mydac 7.01

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The error persists