http://blogs.msdn.com/b/lightswitch/archive/2011/08/08/more-new-how-do-i-videos-released-beth-massi.aspxWe’ve got a couple new “How Do I'” videos on the LightSwitch Developer Center to check out: #21 - How Do I: Add Commands as Buttons and Links to Screens? #22 - How Do I: Show Multiple Columns in an Auto-Complete Dropdown Box? And if you missed them, youen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.msdn.com/b/lightswitch/archive/2011/08/08/more-new-how-do-i-videos-released-beth-massi.aspx#10329589Fri, 13 Jul 2012 11:46:25 GMT91d46819-8472-40ad-a661-2c78acb4018c:10329589jeff<p>Can you please do these videos in c# also?</p> <div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=10329589" width="1" height="1">http://blogs.msdn.com/b/lightswitch/archive/2011/08/08/more-new-how-do-i-videos-released-beth-massi.aspx#10250755Fri, 23 Dec 2011 20:33:56 GMT91d46819-8472-40ad-a661-2c78acb4018c:10250755Nasser Wahb<p>Hello Beth,</p> <p>Very cool programma , but i have questions , about adding math operation on the screen , a sum column for exampel and showing the sum result in textbox under the screen , you know Linq staf , if you have any tutorials for this subject it will be great.</p> <p>Any way thanks and marry Krismas.</p> <p>Nasser</p> <div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=10250755" width="1" height="1">http://blogs.msdn.com/b/lightswitch/archive/2011/08/08/more-new-how-do-i-videos-released-beth-massi.aspx#10194185Tue, 09 Aug 2011 22:09:17 GMT91d46819-8472-40ad-a661-2c78acb4018c:10194185LightSwitch Team<p>Okay guys, I&#39;ll add those to the list. </p> <p>@Klaus, If you are looking for client-side reporting, take a look at DevExpress XtraReports extension for LightSwitch:</p> <p><a rel="nofollow" target="_new" href="http://blogs.msdn.com/b/lightswitch/archive/2011/07/20/devexpress-reporting-extension-for-lightswitch.aspx">blogs.msdn.com/.../devexpress-reporting-extension-for-lightswitch.aspx</a></p> <p>Cheers,</p> <p>-Beth</p> <div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=10194185" width="1" height="1">http://blogs.msdn.com/b/lightswitch/archive/2011/08/08/more-new-how-do-i-videos-released-beth-massi.aspx#10193940Tue, 09 Aug 2011 08:59:29 GMT91d46819-8472-40ad-a661-2c78acb4018c:10193940Klaus Obd<p>the whole complex reporting and print integration is missing in Lightswitch. Reporting services are fine, but nevertheless is a good printing integration important, especially if you move Lightswitch in the &quot;business application corner&quot;. And that is missing totally</p> <p>mfg</p> <p>Klaus</p> <div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=10193940" width="1" height="1">http://blogs.msdn.com/b/lightswitch/archive/2011/08/08/more-new-how-do-i-videos-released-beth-massi.aspx#10193872Tue, 09 Aug 2011 02:55:59 GMT91d46819-8472-40ad-a661-2c78acb4018c:10193872Victor<p>Beth; I need a video on adding and subtracting values on an inventory table. Like adding and subtracting parts to a table. If used some, how many left, or if adding some, how many now etc. Thanks.</p> <div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=10193872" width="1" height="1">http://blogs.msdn.com/b/lightswitch/archive/2011/08/08/more-new-how-do-i-videos-released-beth-massi.aspx#10193778Mon, 08 Aug 2011 19:20:16 GMT91d46819-8472-40ad-a661-2c78acb4018c:10193778Tree<p>I&#39;d like to see video how to work with hierarchical data like chart of account</p> <div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=10193778" width="1" height="1">