CXTPReportControl with Thread Safe
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Category: Codejock Products
Forum Name: Report Control
Forum Description: Topics Related to Codejock Report Control
URL: http://forum.codejock.com/forum_posts.asp?TID=17821
Printed Date: 16 September 2024 at 4:07pm
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Topic: CXTPReportControl with Thread Safe
Posted By: Jose5
Subject: CXTPReportControl with Thread Safe
Date Posted: 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  ------------- IT WASENT ME!!! |
Replies:
Posted By: Oleg
Date 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. ------------- Oleg, Support Team CODEJOCK SOFTWARE SOLUTIONS |
Posted By: mgampi
Date 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. ------------- Martin Product: Xtreme Toolkit v 19.0.0, new Projects v 19.1.0 Platform: Windows 10 v 1909 (64bit) Language: VC++ 2017 |
oleg wrote:Posted By: Jose5
Date 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 ------------- IT WASENT ME!!! |
Posted By: mgampi
Date 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... ------------- Martin Product: Xtreme Toolkit v 19.0.0, new Projects v 19.1.0 Platform: Windows 10 v 1909 (64bit) Language: VC++ 2017 |