bug #6760 Fix an edge-cse with pretty URLs and multiple dashboards (javiereguiluz)

This PR was merged into the 4.x branch.

Discussion
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Fix an edge-cse with pretty URLs and multiple dashboards

Fixes #6603.

Commits
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e6137ef Fix an edge-cse with pretty URLs and multiple dashboards

Author: javiereguiluz

src/Router/AdminUrlGenerator.php

@@ -293,7 +293,7 @@ public function generateUrl(): string
         }
 
         if ($usePrettyUrls) {
-            $dashboardControllerFqcn = $this->get(EA::DASHBOARD_CONTROLLER_FQCN) ?? $context?->getRequest()->attributes->get(EA::DASHBOARD_CONTROLLER_FQCN) ?? $this->dashboardControllerRegistry->getFirstDashboardFqcn();
+            $dashboardControllerFqcn = $this->get(EA::DASHBOARD_CONTROLLER_FQCN) ?? $context?->getRequest()->attributes->get(EA::DASHBOARD_CONTROLLER_FQCN) ?? $context?->getDashboardControllerFqcn() ?? $this->dashboardControllerRegistry->getFirstDashboardFqcn();
             $crudControllerFqcn = $this->get(EA::CRUD_CONTROLLER_FQCN) ?? $context?->getRequest()->attributes->get(EA::CRUD_CONTROLLER_FQCN);
             $actionName = $this->get(EA::CRUD_ACTION) ?? $context?->getRequest()->attributes->get(EA::CRUD_ACTION);