From 86a32d78563c0093c13fa837ffc65a24db4a9941 Mon Sep 17 00:00:00 2001
From: Mira Weller <weller@rami.io>
Date: Mon, 23 Sep 2024 18:44:16 +0200
Subject: [PATCH] Add inline "json_script" as supported data source for select2

---
 src/pretix/static/pretixcontrol/js/ui/main.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/pretix/static/pretixcontrol/js/ui/main.js b/src/pretix/static/pretixcontrol/js/ui/main.js
index a58dac812..ddccaf635 100644
--- a/src/pretix/static/pretixcontrol/js/ui/main.js
+++ b/src/pretix/static/pretixcontrol/js/ui/main.js
@@ -552,6 +552,16 @@ var form_handlers = function (el) {
         language: $("body").attr("data-select2-locale"),
     });
 
+    el.find('[data-model-select2=json_script]').each(function() {
+        const selectedValue = this.value;
+        this.replaceChildren();
+        $(this).select2({
+            theme: "bootstrap",
+            language: $("body").attr("data-select2-locale"),
+            data: JSON.parse($(this.getAttribute('data-select2-src')).text()),
+        }).val(selectedValue).trigger('change');
+    });
+
     el.find('input[data-typeahead-url]').each(function () {
         var $inp = $(this);
         if ($inp.data("ttTypeahead") || $inp.hasClass("tt-hint")) {