Problem with new MyDAC 5.5

Discussion of open issues, suggestions and bugs regarding MyDAC (Data Access Components for MySQL) for Delphi, C++Builder, Lazarus (and FPC)
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GuzunNicolae
Posts: 78
Joined: Wed 17 Jan 2007 14:16

Problem with new MyDAC 5.5

Post by GuzunNicolae » Tue 27 May 2008 08:38

I have recently installed new MyDAC 5.5 and opened an old project of mine.

I cannot compile it though.
When I opened it it gave me an error saying 'Error reading Entity.OnFilterRecord: Access violation in module dac70.bpl'

See the image
Image

I have Delphi7.

Can you please help me fix this problem ?

Dimon
Devart Team
Posts: 2910
Joined: Mon 05 Mar 2007 16:32

Post by Dimon » Tue 27 May 2008 10:46

We can not reproduce the problem.
Please send a complete sample to dmitryg*crlab*com to demonstrate it, including a script to create and fill table.

GuzunNicolae
Posts: 78
Joined: Wed 17 Jan 2007 14:16

Post by GuzunNicolae » Tue 27 May 2008 13:44

Well at me it is very easily reproduceable.

Just create a new application, put a TMyTable component on the form, dblclick on OnFilterRecord event to create it. And the error should appear.

Also that error appears when I try to erase the value of OnFilterRecord from designer too.

eduardosic
Posts: 387
Joined: Fri 18 Nov 2005 00:26
Location: Brazil

Post by eduardosic » Tue 27 May 2008 15:02

GuzunNicolae wrote:Well at me it is very easily reproduceable.

Just create a new application, put a TMyTable component on the form, dblclick on OnFilterRecord event to create it. And the error should appear.

Also that error appears when I try to erase the value of OnFilterRecord from designer too.
the same it happens with the TMyQuery :shock:

GuzunNicolae
Posts: 78
Joined: Wed 17 Jan 2007 14:16

Post by GuzunNicolae » Tue 27 May 2008 15:05

eduardosic, as always, is making good tests :D

Thanks

eduardosic
Posts: 387
Joined: Fri 18 Nov 2005 00:26
Location: Brazil

Post by eduardosic » Tue 27 May 2008 16:14

GuzunNicolae wrote:eduardosic, as always, is making good tests :D

Thanks
Thank's GuzunNicolae :D

in Delphi 2007 for Win32, last Update, same problem.

swierzbicki
Posts: 451
Joined: Wed 19 Jan 2005 09:59

Post by swierzbicki » Wed 28 May 2008 07:08

I can confirm this too.... double clicking on the onfilterrecord leads to access violation !

Dimon
Devart Team
Posts: 2910
Joined: Mon 05 Mar 2007 16:32

Post by Dimon » Wed 28 May 2008 11:43

Thank you for information. We have reproduced this problem and fixed it. This fix will be included in the next MyDAC build.

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