From 43c2f15994a63ec2aa4c08c66b2b1d92ea6c912a Mon Sep 17 00:00:00 2001
From: Raphael Michel <michel@pretix.eu>
Date: Mon, 6 Oct 2025 12:50:41 +0200
Subject: [PATCH] Make submit row sticky on really long forms

---
 .../control/templates/pretixcontrol/subevents/bulk.html     | 2 +-
 .../templates/pretixcontrol/subevents/bulk_edit.html        | 2 +-
 .../control/templates/pretixcontrol/subevents/detail.html   | 2 +-
 src/pretix/static/pretixcontrol/scss/_forms.scss            | 6 ++++++
 4 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/pretix/control/templates/pretixcontrol/subevents/bulk.html b/src/pretix/control/templates/pretixcontrol/subevents/bulk.html
index ba82ccdd70..5f6d5ea7ac 100644
--- a/src/pretix/control/templates/pretixcontrol/subevents/bulk.html
+++ b/src/pretix/control/templates/pretixcontrol/subevents/bulk.html
@@ -625,7 +625,7 @@
                 {% endif %}
             {% endfor %}
         </fieldset>
-        <div class="form-group submit-group">
+        <div class="form-group submit-group submit-group-sticky">
             <button type="submit" class="btn btn-primary btn-save">
                 {% trans "Save" %}
             </button>
diff --git a/src/pretix/control/templates/pretixcontrol/subevents/bulk_edit.html b/src/pretix/control/templates/pretixcontrol/subevents/bulk_edit.html
index 8770301c5c..369bf3fa6c 100644
--- a/src/pretix/control/templates/pretixcontrol/subevents/bulk_edit.html
+++ b/src/pretix/control/templates/pretixcontrol/subevents/bulk_edit.html
@@ -363,7 +363,7 @@
                 </div>
             {% endif %}
         </fieldset>
-        <div class="form-group submit-group">
+        <div class="form-group submit-group submit-group-sticky">
             <button type="submit" class="btn btn-primary btn-save">
                 {% trans "Save" %}
             </button>
diff --git a/src/pretix/control/templates/pretixcontrol/subevents/detail.html b/src/pretix/control/templates/pretixcontrol/subevents/detail.html
index 9a7466c85c..2e713bb6f1 100644
--- a/src/pretix/control/templates/pretixcontrol/subevents/detail.html
+++ b/src/pretix/control/templates/pretixcontrol/subevents/detail.html
@@ -282,7 +282,7 @@
                 </div>
             {% endif %}
         </div>
-        <div class="form-group submit-group">
+        <div class="form-group submit-group submit-group-sticky">
             <button type="submit" class="btn btn-primary btn-save">
                 {% trans "Save" %}
             </button>
diff --git a/src/pretix/static/pretixcontrol/scss/_forms.scss b/src/pretix/static/pretixcontrol/scss/_forms.scss
index c3bb650502..0af516419c 100644
--- a/src/pretix/static/pretixcontrol/scss/_forms.scss
+++ b/src/pretix/static/pretixcontrol/scss/_forms.scss
@@ -95,6 +95,12 @@ div[data-formset-body], div[data-formset-form], div[data-nested-formset-form], d
   }
 }
 
+.submit-group-sticky {
+  position: sticky;
+  bottom: 0;
+  z-index: 100;
+}
+
 .panel .form-group:last-child {
   margin-bottom: 0;
 }