fix subnavigation issues

app/src/Controller/StandardController.php

@@ -420,9 +420,17 @@ public function edit(string $id) {
     // Calculate and set title, supertitle and subtitle
     [$title, $supertitle, $subtitle] = StringUtilities::entityAndActionToTitle($obj, $modelsName, 'edit');
 
-    $this->set('vv_title', $title);
-    $this->set('vv_supertitle', $supertitle);
-    $this->set('vv_subtitle', $subtitle);
+    // We might have calculated the following values earlier. For example, MVEAController runs before the StandarController
+    // and makes similar calculations. We will keep the ones calculated before we get here
+    if ($this->viewBuilder()->getVar('vv_title') === null) {
+      $this->set('vv_title', $title);
+    }
+    if ($this->viewBuilder()->getVar('vv_supertitle') === null) {
+      $this->set('vv_supertitle', $supertitle);
+    }
+    if ($this->viewBuilder()->getVar('vv_subtitle') === null) {
+      $this->set('vv_subtitle', $subtitle);
+    }
 
     // Let the view render
     $this->render('/Standard/add-edit-view');

app/src/Model/Table/PersonRolesTable.php

@@ -175,7 +175,7 @@ public function initialize(array $config): void {
           // render in index mode for the same use case/context
           // XXX edit should go first.
           'People' => ['edit', 'view'],
-          'PersonRoles' => ['index'],
+          'PersonRoles' => ['edit', 'view', 'index'],
           'ExternalIdentities' => ['index'],
         ],
         // What model will have a counter-badge after the tab title

app/src/View/Helper/TabHelper.php

@@ -102,7 +102,10 @@ public function constructLinkUrl(string $tab, string|int $curId, bool $isNested
       'action' => $action
     ];
 
-    if(\in_array('index', $vv_subnavigation_action[$tab], true)) {
+    if (
+      $action === 'index'
+      && \in_array('index', $vv_subnavigation_action[$tab], true)
+    ) {
       $url['?'] = $linkFilter;
     } else {
       $url[] = $curId;
@@ -262,9 +265,14 @@ public function getHasManyAssociationModels(string $modelName): \Generator
    */
   public function getLinkFilter(string $tab, int|string $curId): array
   {
-    $mainTabList    = $this->getView()->get('vv_sub_nav_attributes')['tabs'];
+    $vv_sub_nav_attributes    = $this->getView()->get('vv_sub_nav_attributes');
+    $subnav_tabs    = $vv_sub_nav_attributes['tabs'];
+    $subnav_allowed_actions    = $vv_sub_nav_attributes['action'];
+    $vv_action      = $this->getView()->get('vv_action');
     $fullModelsName = $tab;
     $modelName      = $tab;
+    $curController  = $this->getView()->getRequest()->getParam('controller');
+
     // We have two use cases. The first one is for the Core models and the second one is for the
     // plugins. In case we have a plugin we need to retrieve the name from the database
     if(str_contains($tab, '.Plugin')) {
@@ -290,21 +298,28 @@ public function getLinkFilter(string $tab, int|string $curId): array
     $primary_link = null;
     if(count($primary_link_list) > 1) {
       $primary_link = collection($primary_link_list)
-        ->filter(function($link) use ($mainTabList) {
+        ->filter(function($link) use ($subnav_tabs) {
           $linkToClass = StringUtilities::foreignKeyToClassName($link);
-          return \in_array($linkToClass, $mainTabList, true);
+          return \in_array($linkToClass, $subnav_tabs, true);
         })->first();
     } else if (\is_array($primary_link_list) && !empty($primary_link_list)) {
       $primary_link = $primary_link_list[0];
     }
 
     $foreignKey = StringUtilities::classNameToForeignKey($modelName);
 
-    // If the primary link is the co_id, it means this is a root element. As a result, we will construct
-    // the link filter key from the controller itself. If not, we will get the primary link directly.
-    return ($primary_link === 'co_id')
-      ? [$foreignKey => $curId]
-      : [$primary_link => $curId];
+    // - If the primary link is the co_id, it means this is a root element. As a result, we will construct
+    //   the link filter key from the controller itself.
+    // - The action the endpoint url action is edit, and we allow edit for this sub-navigation element we will
+    //   return the id instead of any foreign key
+    // - We will fallback to the primary link directly.
+    return match(true) {
+      $fullModelsName === $curController
+      && $vv_action === 'edit'
+      && \in_array($vv_action, $subnav_allowed_actions[$fullModelsName], true)  => ['id' => $curId],
+      $primary_link === 'co_id'                                                 => [$foreignKey => $curId],
+      default                                                                   => [$primary_link => $curId]
+    };
   }
 
   /**