Add support for BelongsTo and MorphTo relations

README.md

@@ -12,13 +12,14 @@ A container for grouping fields that depend on other field values. Dependencies
 
 ![Demo](https://raw.githubusercontent.com/epartment/nova-dependency-container/master/docs/demo.gif)
 
-### Installation
 
-#### Versions
+### Versions
 
  - install v1.2.0 for Laravel v5.8 or v6.x and Nova 2.x
  - install v1.1.2 for Laravel v5.7 and Nova v1.x
 
+### Installation
+
 The package can be installed through Composer.
 
 ```bash
@@ -76,6 +77,15 @@ For example a checkbox:
 
 ![Demo](https://raw.githubusercontent.com/epartment/nova-dependency-container/master/docs/demo-2.gif)
 
+### Releases
+
+I'm going to abuse this README for versioning ...
+
+ - v1.2.1
+   - fixed support for [BelongsTo](https://nova.laravel.com/docs/1.0/resources/relationships.html#belongsto) and [MorphTo](https://nova.laravel.com/docs/1.0/resources/relationships.html#morphto) fields (@mikaelpopowicz, @dbf)
+ - v1.2.0 
+   - working version for Laravel 5.8 | 6 and Nova 2.x. (@FastPointGaming, @spaceo, @cdbeaton, @yaroslawww)
+
 ### License
 
 The MIT License (MIT). Please see [License File](https://github.com/epartment/nova-dependency-container/blob/master/LICENSE.md) for more information.

resources/js/components/FormField.vue

@@ -39,11 +39,10 @@
 				root.$children.forEach(component => {
 					if (this.componentIsDependency(component)) {
 
-						let belongsTo = component.field.component === 'belongs-to-field';
-						let attribute = belongsTo ? 'selectedResource' : 'value';
-
+						let attribute = this.findWatchableComponentAttribute(component);
 						component.$watch(attribute, (value) => {
-							if (belongsTo) {
+							// @todo: replace with function to set value and move updateDependencyStatus call
+							if (attribute === 'selectedResource') {
 								value = (value && value.value) || null;
 							}
 							this.dependencyValues[component.field.attribute] = value;
@@ -58,6 +57,21 @@
 				})
 			},
 
+			findWatchableComponentAttribute(component) {
+				let attribute;
+				switch(component.field.component) {
+					case 'belongs-to-field':
+						attribute = 'selectedResource';
+						break;
+					case 'morph-to-field':
+						attribute = 'fieldTypeName';
+						break;
+					default:
+						attribute = 'value';
+				}
+				return attribute;
+			},
+
 			componentIsDependency(component) {
 				if(component.field === undefined) {
 					return false;