From 0dd271bf094325282e8b27c6cff04bdfcefde261 Mon Sep 17 00:00:00 2001
From: Nicola Krumschmidt <nicola.krumschmidt@freenet.de>
Date: Thu, 14 Jan 2021 15:51:19 +0100
Subject: [PATCH] Fix clear value for fields with default when creating an item

---
 app/src/components/v-form/form-field.vue | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/app/src/components/v-form/form-field.vue b/app/src/components/v-form/form-field.vue
index 5431230027..50a4cfbc47 100644
--- a/app/src/components/v-form/form-field.vue
+++ b/app/src/components/v-form/form-field.vue
@@ -118,10 +118,17 @@ export default defineComponent({
 			return false;
 		});
 
+		const defaultValue = computed(() => {
+			const value = props.field.schema?.default_value;
+
+			if (value !== undefined) return value;
+			return null;
+		});
+
 		const _value = computed(() => {
 			if (props.value !== undefined) return props.value;
 			if (props.initialValue !== undefined) return props.initialValue;
-			return props.field.schema?.default_value;
+			return defaultValue.value;
 		});
 
 		const { showRaw, rawValue } = useRaw();
@@ -129,7 +136,10 @@ export default defineComponent({
 		return { isDisabled, marked, _value, emitValue, showRaw, rawValue };
 
 		function emitValue(value: any) {
-			if (isEqual(value, props.initialValue) || (value === null && props.initialValue === undefined)) {
+			if (
+				isEqual(value, props.initialValue) ||
+				(props.initialValue === undefined && isEqual(value, defaultValue.value))
+			) {
 				emit('unset', props.field);
 			} else {
 				emit('input', value);