itognet Posted April 23, 2017 Share Posted April 23, 2017 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. Quote Link to comment Share on other sites More sharing options...
Sherzod Posted April 23, 2017 Share Posted April 23, 2017 Hi, Can you get a similar error by doing a test on the demo examples ?! Best regards, Quote Link to comment Share on other sites More sharing options...
itognet Posted April 23, 2017 Author Share Posted April 23, 2017 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. Quote Link to comment Share on other sites More sharing options...
itognet Posted April 23, 2017 Author Share Posted April 23, 2017 It worked! Note to myself. Always remove any traces of old versions when upgrading. Quote Link to comment Share on other sites More sharing options...
cvg Posted April 30, 2017 Share Posted April 30, 2017 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 Quote Link to comment Share on other sites More sharing options...
Sherzod Posted April 30, 2017 Share Posted April 30, 2017 Hi, Are you using a trial edition?! Best regards, Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted April 30, 2017 Administrators Share Posted April 30, 2017 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? Quote Link to comment Share on other sites More sharing options...
cvg Posted April 30, 2017 Share Posted April 30, 2017 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. Quote Link to comment Share on other sites More sharing options...
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