PMCORE-2575 Name and Attribute ID are checked from the start

workflow/engine/methods/userExtendedAttributes/src/components/newUserAttribute.vue

@@ -196,6 +196,8 @@
                     rol: "0"
                 };
                 this.statusValidation = true;
+                this.statusName = null;
+                this.statusAttributeId = null;
             },
             onsubmit() {
                 this.statusName = true;