UniQuery - Form Inherited - SetConnection ACCESS VIOLATION UNIDAC160.bpl

[imsims2013]

Hi, i think it's a bug of 5.x bug.

using: 5.0.2 Trial

Replicate Error:

1) Create Form1 with a uniQuery1;
2) Create Form2 as Inherited from TForm1
3) Put a UniConnection on Form2
3) Set Form2.uniQuery1.Connection to UniConnection (from Object Inspector)
4) Save unit2.pas and close form2.
5) ReOpen form2 : Access Violation in Unidac160.bpl : Do not open .dfm !

If you remove

Code: Select all

  inherited UniQuery1: TUniQuery
    Connection = UniConnection1
  end

form unit2.dfm

then all is ok again.

Best regards

ims

[AlexP]

Hello,

Thank you for the information, we have reproduced the problem and will investigate the reasons for this kind of behaviour. We will inform you as soon as we have any results.

[imsims2013]

hi, i'm currently use firedac on xe5,

i would buy unidac for performance, but i really need this function
ov inerithed forms with dac components.

do you plan to fix this bug?

morevore i can use your discount of 50% coming from fireDac?

best regards

imsms

[AlexP]

Hello,

This problem will be fixed in the nearest build. As for discounts on migration from competitive products, please contact our sales department: sales*devart*com

[migliolid]

Hi,
i've similar problem, UniDac 5.2.5 Professional on XE5 update 2.
Exists a solution?

Best regards
Daniele

[AlexP]

We have already fixed both problems, these fixes will be added to the next UniDAC build.