Virtual Happy Hour this month, Jun 28, we'll be getting a sneak preview at our soon to launch SaaS CMS!

Try our conversational search powered by Generative AI!

Chris Banner
Jul 10, 2017
  3730
(1 votes)

What's new in Episerver Social 1.5?

This week brings the release of Episerver Social 1.5. In addition to a handful of internal enhancements and performance tweaks, this version introduces the AnyExpression. 

This new expression allows you to compare a field of your extension data against a set of values, matching documents where the field's value is represented by any within the set.

Consider a scenario where a collection of Comments has been extended with the following sample of extension data:

{ LuckyNumber = 7 }
{ LuckyNumber = 42 }
{ LuckyNumber = 5 }
{ LuckyNumber = 10 }

With the AnyExpression we can now identify those Comments with a LuckyNumber that matches any of a series of values.

var luckyNumberField = FilterExpressionBuilder<MyCommentExtension>.Field(ext => ext.LuckyNumber);
var luckiestComments = luckyNumberField.Any(new long[] { 5, 7, 9 });

var criteria = new CompositeCriteria<Comment, MyCommentExtension>
{                
    ExtensionFilter = luckiestComments 
};

var commentService = ServiceLocator.Current.GetInstance<ICommentService>();
var results = await commentService.GetAsync(criteria);

In the snippet show above, the service will return a set of Comments extended with the lucky numbers 5, 7, or 9. Given our initial sample, this means that we'd receive those comments with: 

{ LuckyNumber = 7 }
{ LuckyNumber = 5 }

This expression can be applied to any Episerver Social feature accepting extension data. For more details, feel free to dig into the developer guide.

Jul 10, 2017

Comments

192.168.l.254 192.168.1.254
192.168.l.254 192.168.1.254 Sep 7, 2018 05:28 PM

192.168.l.254

Please login to comment.
Latest blogs
Enhancing online shopping through Optimizely's personalized product recommendations

In this blog, I have summarized my experience of using and learning product recommendation feature of Optimizely Personalization Artificial...

Hetaxi | Jun 18, 2024

New Series: Building a .NET Core headless site on Optimizely Graph and SaaS CMS

Welcome to this new multi-post series where you can follow along as I indulge in yet another crazy experiment: Can we make our beloved Alloy site r...

Allan Thraen | Jun 14, 2024 | Syndicated blog

Inspect In Index is finally back

EPiCode.InspectInIndex was released 9 years ago . The Search and Navigation addon is now finally upgraded to support Optimizely CMS 12....

Haakon Peder Haugsten | Jun 14, 2024

Change the IP HTTP Header used for geo-lookup in Application Insights

.

Johan Kronberg | Jun 10, 2024 | Syndicated blog