From 67c2c1b1a9bf8ce6d876c842da1fb92a5a8ade87 Mon Sep 17 00:00:00 2001
From: Wojciech Pelczar <wojciech.pelczar@knowit.eu>
Date: Wed, 8 May 2024 16:35:10 +0200
Subject: [PATCH] Resolves #32, by adding additional metadata in
 CategoriesAttribute and CategoriesEditorDescriptor

---
 .../DataAnnotations/CategoriesAttribute.cs                     | 3 ++-
 .../EditorDescriptors/CategoriesEditorDescriptor.cs            | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Geta.Optimizely.Categories/DataAnnotations/CategoriesAttribute.cs b/src/Geta.Optimizely.Categories/DataAnnotations/CategoriesAttribute.cs
index 275857d..162d8a5 100644
--- a/src/Geta.Optimizely.Categories/DataAnnotations/CategoriesAttribute.cs
+++ b/src/Geta.Optimizely.Categories/DataAnnotations/CategoriesAttribute.cs
@@ -42,6 +42,7 @@ public void CreateDisplayMetadata(DisplayMetadataProviderContext context)
             additionalValue.EditorConfiguration["repositoryKey"] = CategoryContentRepositoryDescriptor.RepositoryKey;
             additionalValue.EditorConfiguration["settings"] = categoryRepositoryDescriptor;
             additionalValue.EditorConfiguration["roots"] = categoryRepositoryDescriptor.Roots;
+            additionalValue.EditorConfiguration["multiple"] = true;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Geta.Optimizely.Categories/EditorDescriptors/CategoriesEditorDescriptor.cs b/src/Geta.Optimizely.Categories/EditorDescriptors/CategoriesEditorDescriptor.cs
index b748114..5a4de2b 100644
--- a/src/Geta.Optimizely.Categories/EditorDescriptors/CategoriesEditorDescriptor.cs
+++ b/src/Geta.Optimizely.Categories/EditorDescriptors/CategoriesEditorDescriptor.cs
@@ -41,8 +41,9 @@ public override void ModifyMetadata(ExtendedMetadata metadata, IEnumerable<Attri
             EditorConfiguration["repositoryKey"] = CategoryContentRepositoryDescriptor.RepositoryKey;
             EditorConfiguration["settings"] = categoryRepositoryDescriptor;
             EditorConfiguration["roots"] = categoryRepositoryDescriptor.Roots;
+            EditorConfiguration["multiple"] = true;
 
             base.ModifyMetadata(metadata, attributes);
         }
     }
-}
\ No newline at end of file
+}