Feat: Refactor assignment filter to modal

assets/controllers/ajax_modal_controller.js

@@ -3,7 +3,7 @@ import { useFetch } from '../mixins/use_fetch'
 
 export default class extends Controller {
 
-    static targets = [ 'title', 'content', 'spinner', 'backbutton' ]
+    static targets = [ 'title', 'content', 'spinner' ]
     static values = { loading: Boolean }
 
     connect() {
@@ -41,9 +41,7 @@ export default class extends Controller {
         this.loadingValue = true
         const form = event.target
         const formData = new FormData(form)
-        if (this.hasBackbuttonTarget && event.submitter === this.backbuttonTarget) {
-            formData.append(this.backbuttonTarget.name, this.backbuttonTarget.value)
-        }
+        formData.append(event.submitter.name, event.submitter.value)
         fetch(form.action, this.getInitObject('post', formData))
             .then(this.checkStatus)
             .then(this.parseJSON)