Yang91 Posted April 25, 2022 Share Posted April 25, 2022 Good afternoon all, I'm new with uniGui. I try to build a simple first project with a uniDBGrid and few uniDBEdit. My table is about 300 records. When I start my app, the datas displays fine on the grid. If i try a table.filter, everything run smooth and only the selected records are displayed on the grid. When I delete the filter (or change it to a larger result set), it tooks a while for the grid to display datas (when it can) and, very frequently, I have a Connection Error Communication Failure 0 Any idea ? Quote Link to comment Share on other sites More sharing options...
Hayri ASLAN Posted April 26, 2022 Share Posted April 26, 2022 19 hours ago, Yang91 said: Good afternoon all, I'm new with uniGui. I try to build a simple first project with a uniDBGrid and few uniDBEdit. My table is about 300 records. When I start my app, the datas displays fine on the grid. If i try a table.filter, everything run smooth and only the selected records are displayed on the grid. When I delete the filter (or change it to a larger result set), it tooks a while for the grid to display datas (when it can) and, very frequently, I have a Connection Error Communication Failure 0 Any idea ? Hello Can you create a test case? Which dataset are you using? Quote Link to comment Share on other sites More sharing options...
Yang91 Posted April 26, 2022 Author Share Posted April 26, 2022 Hi Hayri I do have a test case (a simple form with a filter UniEdit). Just click on Filter button and bam ! I use NexusDB as a backend server. The table is Clients2.nx1Project2.zip Quote Link to comment Share on other sites More sharing options...
Roberto Nicchi Posted April 26, 2022 Share Posted April 26, 2022 Hello, i use NexusDb too. I have tryed your test case. When i click the FILTER button the data is updated (in 3 seconds about). What version of NexusDb are you using ? I'm using 4.5028 Quote Link to comment Share on other sites More sharing options...
Yang91 Posted April 26, 2022 Author Share Posted April 26, 2022 4.50.29. You ? Quote Link to comment Share on other sites More sharing options...
Roberto Nicchi Posted April 26, 2022 Share Posted April 26, 2022 1 minute ago, Yang91 said: 4.50.29. You ? 4.50.28 Quote Link to comment Share on other sites More sharing options...
Roberto Nicchi Posted April 26, 2022 Share Posted April 26, 2022 If you create a desktop (not UNIGUI) application ? What happens ? Quote Link to comment Share on other sites More sharing options...
Roberto Nicchi Posted April 26, 2022 Share Posted April 26, 2022 And i'm using Delphi 10.2.3 ... Maybe it's something related with Delphi version. Quote Link to comment Share on other sites More sharing options...
Yang91 Posted April 26, 2022 Author Share Posted April 26, 2022 5 minutes ago, Roberto Nicchi said: If you create a desktop (not UNIGUI) application ? What happens ? No pb at all 2 minutes ago, Roberto Nicchi said: And i'm using Delphi 10.2.3 ... Maybe it's something related with Delphi version. I work with 11.1 Quote Link to comment Share on other sites More sharing options...
Roberto Nicchi Posted April 26, 2022 Share Posted April 26, 2022 Unfortunately i can't try with Delphi 11. I have tryed your test app many times. I have changed the filter from SOUSCONTRAT = TRUE to SOUSCONTRAT = FALSE, have removed it and applyed it again. I have had no error. Quote Link to comment Share on other sites More sharing options...
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