Fix 404 on back button

Author: vishesh92

ui/src/views/iam/DomainView.vue

@@ -134,19 +134,22 @@ export default {
   },
   created () {
     this.domainStore = store.getters.domainStore
-    // When the route changes from /domain/:id to /domain or vice versa, the component is not destroyed and created again
-    // So, we need to watch the route params to fetch the data again to update the component
-    this.$watch(
-      () => this.$route.params.id,
-      this.fetchData,
-      { immediate: true }
-    )
+    this.fetchData()
     eventBus.on('refresh-domain-icon', () => {
       if (this.$showIcon()) {
         this.fetchData()
       }
     })
   },
+  watch: {
+    '$route' (to, from) {
+      // When the route changes from /domain/:id to /domain or vice versa, the component is not destroyed and created again
+    // So, we need to watch the route params to fetch the data again to update the component
+      if (to.path.startsWith('/domain') && from.params.id !== to.params.id) {
+        this.fetchData()
+      }
+    }
+  },
   provide () {
     return {
       parentCloseAction: this.closeAction,