Merge pull request #9 from realm-demos/mt/issue-4

Hides non-standard page elements
realm · Oct 4, 2017 · 179e0d7 · 179e0d7
2 parents 64c1b6a + fce691a
commit 179e0d7
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/RealmContent/Core/View/ContentViewController.swift b/RealmContent/Core/View/ContentViewController.swift
@@ -110,7 +110,9 @@ public class ContentViewController: UIViewController, UITableViewDataSource, UIT
             }
         }
 
-        pageElementsUpdatesToken = page.elements.addNotificationBlock(applyChanges)
+        pageElementsUpdatesToken = page.elements
+            .filter(NSPredicate(format: "type in %@", ContentElement.Kind.allRawValues()))
+            .addNotificationBlock(applyChanges)
     }
 
     private func populateFrom(page: ContentPage) {
@@ -124,7 +126,7 @@ public class ContentViewController: UIViewController, UITableViewDataSource, UIT
         }
     }
 
-    private func applyChanges(_ changes: RealmCollectionChange<List<ContentElement>>) {
+    private func applyChanges(_ changes: RealmCollectionChange<Results<ContentElement>>) {
         let section = 0
 
         switch changes {