some work on pagers.

includes/tripal_hq_admin_dashboard.form.inc

@@ -32,6 +32,8 @@ function tripal_hq_admin_dashboard_form(array $form, array &$form_state, $status
   global $user;
   $uid = $user->uid;
 
+  $items_per_page = 10;
+
   $form['instructions'] = ['#markup' => $message];
 
   $header = [
@@ -80,7 +82,7 @@ function tripal_hq_admin_dashboard_form(array $form, array &$form_state, $status
 
     $requests = $query->fields('t')
       ->orderBy('id', 'desc')
-      ->limit(10)
+      ->limit($items_per_page)
       ->execute()
       ->fetchAll();
   }
@@ -95,7 +97,7 @@ function tripal_hq_admin_dashboard_form(array $form, array &$form_state, $status
     }
     $requests = $query->fields('t')
       ->orderBy('id', 'desc')
-      ->limit(10)
+      ->limit($items_per_page)
       ->execute()
       ->fetchAll();
   }
@@ -144,7 +146,6 @@ function tripal_hq_admin_dashboard_form(array $form, array &$form_state, $status
 
   $form['pager'] = [
     '#theme' => 'pager',
-    '#quantity' => 5,
   ];
 
   // Now we add in an alter hook to allow submodules to add to this dashboard.

includes/tripal_hq_user_dashboard.form.inc

@@ -16,6 +16,8 @@ function tripal_hq_user_dashboard_form($form, &$form_state) {
   global $user;
   $uid = $user->uid;
 
+  $items_per_page = 5;
+
   $header = [
     'Title' => [
       'data' => t('Title'),
@@ -45,7 +47,7 @@ function tripal_hq_user_dashboard_form($form, &$form_state) {
     ->extend('TableSort')
     ->orderByHeader($header)
     ->extend('PagerDefault')
-    ->limit(20)
+    ->limit($items_per_page)
     ->execute()
     ->fetchAll();
 
@@ -108,6 +110,10 @@ function tripal_hq_user_dashboard_form($form, &$form_state) {
     '#empty' => t("You have no pending content submissions."),
   ];
 
+  $form['pager'] = [
+    '#theme' => 'pager',
+  ];
+
   // Now we add in an alter hook to allow submodules to add to this dashboard.
   // To use this after hook in your own module create a function named
   // [yourmodule]_tripal_hq_user_dashboard_alter($form, $form_state) {}