uniGUI bug when clicking uniDBGrid

[itognet]

Create A fresh uniGUI project by the uniGUI wizard.

 

Place 3 Components:

FDMemTable1, DataSource1 and UniDBGrid1

 

and this code:

 

procedure TMainForm.UniFormCreate(Sender: TObject);

begin

  FDMemTable1.LoadFromFile('dataset.fds', sfBinary);    // Create youself, 100 records with 30 columns of random data

  DataSource1.DataSet := FDMemTable1;

  UniDBGrid1.DataSource := DataSource1;

end;

 

Run the project.

Press the DBGrid page forward, page backward, enter a page no. click a cell, repeat this serveral times. Click click click.

Within 1 minute the page will freeze with 'Loading data' or just go transperent grey.

I have tried from Google Crome and Internet Explorer and Edge. Same problem.

 

I am getting alot of these log entries:

Project1.exe: 000030E0: 16:54:21 [127.0.0.1]:Processed: Id: 182, Evt: load, [xJtAGCgA6kFF65EE90]

Project1.exe: 000030E0: 16:54:21 [127.0.0.1]:Failed Sequence Recovery: SeqId: 182, Event: load

Project1.exe: 00001370: 16:54:21 [127.0.0.1]:Failed Sequence Recovery : TDiff:2016, Event: load, Expected: 179, Received: 184, [xJtAGCgA6kFF65EE90]

Project1.exe: 00001370: 16:54:21 [127.0.0.1]:Missing Sequence: Exp:179, TDiff:23437/45000, FCnt:32

Project1.exe: 00001370: 16:54:21 [127.0.0.1]:Processed: Id: 184, Evt: load, [xJtAGCgA6kFF65EE90]

Project1.exe: 000030E0: 16:54:21 [127.0.0.1]:Processing: Id: 182, Evt: load

Project1.exe: 00001370: 16:54:21 [127.0.0.1]:Failed Sequence Recovery: SeqId: 184, Event: load

Project1.exe: 000030E0: 16:54:21 [127.0.0.1]:Processed: Id: 182, Evt: load, [xJtAGCgA6kFF65EE90]

Project1.exe: 00003110: 16:54:21 [127.0.0.1]:Processing: Id: 180, Evt: load

Project1.exe: 00003110: 16:54:21 [127.0.0.1]:Processed: Id: 180, Evt: load, [xJtAGCgA6kFF65EE90]

Project1.exe: 00001370: 16:54:21 [127.0.0.1]:Processing: Id: 184, Evt: load

Project1.exe: 00001370: 16:54:21 [127.0.0.1]:Processed: Id: 184, Evt: load, [xJtAGCgA6kFF65EE90]

Project1.exe: 00003104: 16:54:22 [127.0.0.1]:Failed Sequence Recovery : TDiff:2031, Event: load, Expected: 185, Received: 186, [xJtAGCgA6kFF65EE90]

Project1.exe: 00003104: 16:54:22 [127.0.0.1]:Failed Sequence Reset to: 185

Project1.exe: 00003104: 16:54:22 [127.0.0.1]:Processed: Id: 186, Evt: load, [xJtAGCgA6kFF65EE90]

Project1.exe: 00003104: 16:54:22 [127.0.0.1]:Failed Sequence Recovery: SeqId: 186, Event: load

Project1.exe: 00003104: 16:54:24 [127.0.0.1]:Aborted

 

I am using newest version. uniGUI Complete Trial Edition 1.00RC1385  

 

Extra info: I have exactly this problem in another project, with a FDConnection and a FDQuery and the uniDBGrid.

After ALOT of debugging, I narrowed it down to the above test case.

 

Can anyone confirm that this is a bug, or am I missing something ?

I believe that I had this problem with earlier uniGUI versions too.

 

 

[Sherzod]

Hi,

 

Can you get a similar error by doing a test on the demo examples ?!

 

Best regards,

[itognet]

I should have thought of that  

 

The DBDemo works fine directly from unigui.com examples, but not if I build it locally myself.

 

I will remove any traces of uniGUI files and reinstall. Sorry for bothering.

[itognet]

It worked! Note to myself. Always remove any traces of old versions when upgrading.

[cvg]

Hi everyone. I'm try unidbgrid and found this problem. several times clicking unidbgrid. (fired UniDBGrid1SelectionChange load another data another query.) repeat severel times click click click

screen freeze and  screen disable. 

 

moved query mainmodule, show wait mask when another grid loaded,  view database and query result response everything normal.

 

i cant found any solutions. i have been used rc1.00 version

 

thanks

[Sherzod]

Hi,

 

Are you using a trial edition?!

 

Best regards,

[Farshad Mohajeri]

Hi everyone. I'm try unidbgrid and found this problem. several times clicking unidbgrid. (fired UniDBGrid1SelectionChange load another data another query.) repeat severel times click click click

screen freeze and  screen disable. 

 

moved query mainmodule, show wait mask when another grid loaded,  view database and query result response everything normal.

 

i cant found any solutions. i have been used rc1.00 version

 

thanks

 

 

Hello,

 

Are you using trial edition?

have you downloaded uniGUI from our website or somewhere else?

[cvg]

Thanks for fast response. 

 

Yes you are right. i have been remove and complate clear all old installation. fresh download unigui last trial edition. and test again several times click unidbgrid

 

its worked fine.