Complement the ObjectOverview error page

CHANGELOG.rst

@@ -50,6 +50,7 @@ Changed
 Fixed
 ~~~~~
 
+* The error page displayed when an ObjectOverview component is not able to get the required data was incomplete.
 * The permission check for the dashboard edit page failed when the user had no person assigned.
 * In some cases, the IFrame for legacy pages was not properly sized for its content.
 * When accessing the person overview page without a person ID, the avatar image was not displayed properly.

aleksis/core/frontend/components/generic/ObjectOverview.vue

@@ -6,6 +6,9 @@
       v-else
       :short-error-message-key="shortErrorMessageKey"
       :long-error-message-key="longErrorMessageKey"
+      :redirect-button-text-key="redirectButtonTextKey"
+      :redirect-route-name="redirectRouteName"
+      :redirect-button-icon="redirectButtonIcon"
     />
   </div>
 </template>
@@ -32,6 +35,21 @@ export default {
       required: false,
       default: "network_errors.page_not_found",
     },
+    redirectButtonTextKey: {
+      type: String,
+      required: false,
+      default: "network_errors.back_to_start",
+    },
+    redirectRouteName: {
+      type: String,
+      required: false,
+      default: "dashboard",
+    },
+    redirectButtonIcon: {
+      type: String,
+      required: false,
+      default: "mdi-home-outline",
+    },
   },
   methods: {
     getTitleAttr(obj) {