DevForce Community Forum : Previous values of object http://www.ideablade.com/forum/ This is an XML content feed of; DevForce Community Forum : DevForce 2010 : Previous values of object Sat, 11 Apr 2026 13:50:40 -700 Fri, 13 Aug 2010 18:36:29 -700 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 9.69 360 www.ideablade.com/forum/RSS_post_feed.asp?TID=2059 DevForce Community Forum http://www.ideablade.com/forum/forum_images/IdeaBlade_logo_tm.png http://www.ideablade.com/forum/ Previous values of object : Good question. This should do... http://www.ideablade.com/forum/forum_posts.asp?TID=2059&PID=8068#8068 Author: ting
Subject: 2059
Posted: 13-Aug-2010 at 6:36pm

Good question.  This should do it:

originalValue = lineItem.EntityAspect.GetValue(SalesInvoiceLine.PropertyMetadata.Quantity, EntityVersion.Original);
 
]]> Fri, 13 Aug 2010 18:36:29 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2059&PID=8068#8068 Previous values of object : I have an object called SalesInvoiceLine... http://www.ideablade.com/forum/forum_posts.asp?TID=2059&PID=8046#8046 Author: BillG
Subject: 2059
Posted: 11-Aug-2010 at 7:49am

I have an object called SalesInvoiceLine which maps to a table called SalesInvoiceLines. Before I save the object I want to know if the quantity field has changed in order to know if I have to update the inventory and by how much. How do I see the previous value of the row?
 
Bill
 
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