From f9aab3061a3e4983de636ce3f30ef4be7b05b704 Mon Sep 17 00:00:00 2001
From: rhenck <richard.henck@iqb.hu-berlin.de>
Date: Thu, 2 Dec 2021 17:34:19 +0100
Subject: [PATCH] [editor] Fix adding first drop list element
Create object list, when none is existent yet. Otherwise append as
before.
---
.../properties-panel/element-model-properties.component.ts | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/projects/editor/src/app/components/unit-view/page-view/properties-panel/element-model-properties.component.ts b/projects/editor/src/app/components/unit-view/page-view/properties-panel/element-model-properties.component.ts
index 1234feb77..975f10dbc 100644
--- a/projects/editor/src/app/components/unit-view/page-view/properties-panel/element-model-properties.component.ts
+++ b/projects/editor/src/app/components/unit-view/page-view/properties-panel/element-model-properties.component.ts
@@ -53,7 +53,11 @@ export class ElementModelPropertiesComponent {
addDropListOption(value: string): void {
const id = this.unitService.getNewValueID();
- this.combinedProperties.value.push({ stringValue: value, id: id });
+ if (this.combinedProperties.value) {
+ this.combinedProperties.value.push({ stringValue: value, id: id });
+ } else {
+ this.combinedProperties.value = [{ stringValue: value, id: id }];
+ }
this.updateModel.emit({ property: 'value', value: this.combinedProperties.value });
}
--
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