From f330bbc565e0dcfc0dc6e5984dceef2f989bbd64 Mon Sep 17 00:00:00 2001
From: Paul Pound <ppound@upei.ca>
Date: Mon, 10 Jul 2023 14:44:01 -0300
Subject: [PATCH] limit ILL form caches to session

---
 src/Form/RoblibIllLoanForm.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Form/RoblibIllLoanForm.php b/src/Form/RoblibIllLoanForm.php
index 29feeed..8e5e02a 100644
--- a/src/Form/RoblibIllLoanForm.php
+++ b/src/Form/RoblibIllLoanForm.php
@@ -145,6 +145,7 @@ class RoblibIllLoanForm extends FormBase {
     $config = \Drupal::config('upei_roblib_ill.settings');
     $form['#prefix'] = '<div id="upei-roblib-ill-request-form">';
     $form['#suffix'] = '<div class="roblib-required">* = Required Field</div></div>';
+    $form['#cache']['contexts'][] = 'session';
     $type = upei_roblib_ill_get_request_variable('genre');
     $genre = empty($type) ? 'article' : $type;
     $form['Genre'] = [
@@ -361,6 +362,7 @@ Freedom of Information and Protection of Privacy Act and will be protected
  and providing library service. Direct any questions about this collection to
   Health Sciences and Scholarly Communications Librarian at ill@upei.ca, 550
    University Ave, Charlottetown PE , 902-566-0453.</div>';
+    $form['#cache']['contexts'][] = 'session';
     $form['FirstName'] = [
       '#type' => 'textfield',
       '#title' => t('Your First Name'),