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LightSwitch Hackers LightSwitch Hackers
For those that want to take LightSwitch as far as you can take it!
182 371
Lightswitch and ASP.NET I...
by rbrogan
05 Aug 2013 10:17 AM
Marketplace (find and offer services) Marketplace (find and offer services)
Looking for people or products, or have services or products to sell related to LightSwitch
18 17
LightSwitch Solutions Dev...
by netsuper
17 Mar 2014 08:33 AM
LightSwitch Beginners LightSwitch Beginners
673 1378
Sorting by relation
by Xaser512
22 Aug 2013 01:07 AM
LightSwitch Tips LightSwitch Tips
Post any tips about Lightswitch that you wish to share
23 110
RE: Creating A WCF RIA Se...
by admin
26 Jul 2013 05:05 AM
LightSwitch Community Announcements LightSwitch Community Announcements
Post what is going on in the LightSwitch Community
113 107
RE: A LightSwitch HTML cl...
by admin
31 Jul 2013 04:25 AM
LightSwitch Hosting LightSwitch Hosting
Discussions related to Hosting LightSwitch Applications
21 30
Deploying Lightswitch app...
by profesorkind
15 Aug 2013 05:09 AM
Vender Forums Vender Forums
Forums for LightSwitch Marketplace venders
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DELORDSON (LightSwitch Extras) DELORDSON (LightSwitch Extras)
Forum for product feedback and issues
15 27
Issues with Jetpack Theme...
andydrury
26 Apr 2013 02:37 AM
SoCal LightSwitch User Group SoCal LightSwitch User Group
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General Discussion General Discussion
Welcome to SoCal LightSwitch User Group
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Latest Microsoft Visual Studio LightSwitch Forum Threads That Have Answers

I am coming across a problem that in my mind should be easy, but is not going like I want. I have a many to many relationship set up between Customers and Hardwares tables --Many customers can have many hardwares. I have a query set up with a parameter called CustomerId that filters the Hardwares collection by Customer by looking at the middle table CustomerHardwaresCollection. This query runs like I want. query = From h In query From ch In h.CustomersHardwaresCollection Where ch.Customer.Id = CustomerId.Value Select h My problem occurs when I attempt to do the opposite. I want to filter the hardwares list excluding any hardwares already matched to a customer. 
query = From h In query
        From ch In h.CustomersHardwaresCollection
        Where ch.Customer.Id <> CustomerId.Value
        Select h
So I try to query where the values are not equal, but I wind up with an empty query when I know there is data there
Read more...

HI all, Please help, as my project is now publishing forever and I don't know the reason I use Visual Studio 2013 with a linked datasource to SQL 2012 Express. Please help Ehab, Egy.
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Hi  I have 2 entities and want to count related (field) in another table and displaying it in another entity screen.  example:  Entity: Student (name, age, class)  : class is a relation based on 2nd entity.  Entity: Class(title, cost, max_capacity) Screen: Class : title   - Cost - Max_Capacity - [count how many students are already registered in this class (basically sum of all students who's class id = current class) I hope it's clear what i am trying to do. Can any one help? suggested links? ideas?  Thanks a million
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Hi, I haven't downloaded Visual Studio 2014 CTP yet and was wondering if "LightSwitch" is included and if it's a new version "2014" with some badly needed updates.  It seems like such a shame for Microsoft to give up such a great product, just when it was beginning to be an enterprise solution (yes, we currently have a large scale manufacturing project running well with an HTML mobile/web side).  After 30 years of programming, it was nice to see something as powerful and potentially comprehensive as LightSwitch to come about.  There seems nothing you can't do and such beautiful, rapid end results.  Yes, it still needs the "bells and whistles" but many extensions were coming about (unfortunately Microsoft seemed to have killed off many of these great developers) and doesn't seem to be supporting the product anymore.   Edward Piccoli
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Hi Is there anybody that got SignalR + Desktop Client working with vb.net? There is no tutorials out there that is in vb.net I am trying to implement the pixata toast message with signalr but I am not succeeding. Any guidance, tutorial or links will be greatly appreciated.
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