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CXTPReportControl with Thread Safe |
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Jose5 
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Joined: 07 June 2005 Location: United States Status: Offline Points: 17 |
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 Topic: CXTPReportControl with Thread SafePosted: 31 January 2011 at 10:38pm |
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Can You please guide me on
CXTPReportControl Best way to update through another thread as I'm trying and it keeps giving me random error and killing the application thanks  |
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IT WASENT ME!!!
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Oleg
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Joined: 21 May 2003 Location: United States Status: Offline Points: 11234 |
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Posted: 01 February 2011 at 2:28am |
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Hi,
best way is to send message to main thread and let it update/add new record.
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Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS |
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mgampi
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Joined: 14 July 2003 Status: Offline Points: 1198 |
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Posted: 01 February 2011 at 2:58am |
Sorry, but SendMessage is performed in caller thread. So to be thread safe PostMessage should be used, or any kind of sync mechanism (critical section, mutex, ...) is necessary. |
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Martin
Product: Xtreme Toolkit v 19.0.0, new Projects v 19.1.0 Platform: Windows 10 v 1909 (64bit) Language: VC++ 2017 |
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Jose5
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Joined: 07 June 2005 Location: United States Status: Offline Points: 17 |
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Posted: 01 February 2011 at 4:19am |
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ok I'm using CXTPReportControl with XTPReportDataManager->Bind with ADO configuration
the recordset is constantly being updated and the Report control updating almost real time.. I have a Thread that Senses updates and call Recordset->Requery() Hook that calls CRstEvent::raw_FetchProgress where i refresh the Grid when I try selecting rows randomly it kill the app can you please help here |
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IT WASENT ME!!!
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mgampi
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Joined: 14 July 2003 Status: Offline Points: 1198 |
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Posted: 01 February 2011 at 4:22am |
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Hi;
Thats exactly the reason why I'm NOT using data binding when threads are used! It's not transparent enough for me. So I can't help here... |
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Martin
Product: Xtreme Toolkit v 19.0.0, new Projects v 19.1.0 Platform: Windows 10 v 1909 (64bit) Language: VC++ 2017 |
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oleg wrote: