DevForce Community Forum : Asynchronous vs Synchronous Queries http://www.ideablade.com/forum/ This is an XML content feed of; DevForce Community Forum : DevForce 2010 : Asynchronous vs Synchronous Queries Tue, 21 Apr 2026 22:14:31 -700 Thu, 29 Jul 2010 14:43:29 -700 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 9.69 360 www.ideablade.com/forum/RSS_post_feed.asp?TID=2031 DevForce Community Forum http://www.ideablade.com/forum/forum_images/IdeaBlade_logo_tm.png http://www.ideablade.com/forum/ Asynchronous vs Synchronous Queries : Yes. You can use n-tier and BOS... http://www.ideablade.com/forum/forum_posts.asp?TID=2031&PID=7919#7919 Author: davidklitzke
Subject: 2031
Posted: 29-Jul-2010 at 2:43pm

Yes.  You can use n-tier and BOS to benefit you.
 
http://www.ideablade.com:8989/xwiki/bin/view/Documentation/BusinessObjectServer#HRemoteServiceMethodCall28RSMC29Methods
 
 
]]> Thu, 29 Jul 2010 14:43:29 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2031&PID=7919#7919 Asynchronous vs Synchronous Queries : So I want to do a n-tier WPF app.... http://www.ideablade.com/forum/forum_posts.asp?TID=2031&PID=7918#7918 Author: BillG
Subject: 2031
Posted: 29-Jul-2010 at 2:17pm

So  I want to do a n-tier WPF app. I don't need the aynch queries but I would still like to use the BOS because there are some calculations that can run in queries on the server and only the results have to return or some don't have to return anything to the user but write directly to the database after the queries are done?
 
Will n-tier and BOS still benefit me here?
 
Bill
 
]]> Thu, 29 Jul 2010 14:17:38 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2031&PID=7918#7918 Asynchronous vs Synchronous Queries : The main reason that you would... http://www.ideablade.com/forum/forum_posts.asp?TID=2031&PID=7917#7917 Author: davidklitzke
Subject: 2031
Posted: 29-Jul-2010 at 11:12am

The main reason that you would want to use an asynchronous query would be if you were writing a Silverlight application.
 
For more details on asynchrous queries, consult the DevForce Wiki.  For example,
 
http://www.ideablade.com:8989/xwiki/bin/view/Documentation/AsynchronousCommunicationWithTheBusinessObjectServer#HAsynchronousQueries
 
 
]]> Thu, 29 Jul 2010 11:12:34 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2031&PID=7917#7917 Asynchronous vs Synchronous Queries : I am used to writing client server... http://www.ideablade.com/forum/forum_posts.asp?TID=2031&PID=7914#7914 Author: BillG
Subject: 2031
Posted: 29-Jul-2010 at 8:49am

I am used to writing client server apps in which the user populates a grid of records with which they want to work. they click on a record, edit the record and save the record and move on to the next record. What benefit does Async queries do in this case, the user cannot select a record until all the rows come back and they see the one they want.

 
When would I want to do async queries vs. sync queries?
 
If I use sync queries do they still run through the BOS?
 
Bill
 
]]> Thu, 29 Jul 2010 08:49:33 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2031&PID=7914#7914