From 6712b3b2dd69b31bfe60b7e2245b2ea0bdd966ac Mon Sep 17 00:00:00 2001
From: Johan Carlberg <johan@oops.se>
Date: Sun, 22 Feb 2026 09:59:58 +0100
Subject: [PATCH] When loading lists on web pages, allow items to have
 additional loaders that runs afterwards.

---
 Public/scripts/manage.js | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/Public/scripts/manage.js b/Public/scripts/manage.js
index b49eb33..c8800ba 100644
--- a/Public/scripts/manage.js
+++ b/Public/scripts/manage.js
@@ -5,6 +5,7 @@ async function loadData (block) {
         const response = await fetch (source);
         if (response.ok) {
             const items = await response.json();
+            var itemLoaders = [];
 
             if (Array.isArray (items)) {
                 const template = block.querySelector ("template");
@@ -12,15 +13,25 @@ async function loadData (block) {
                 tableBody.innerHTML = "";
                 items.forEach (item => {
                     const clone = template.content.cloneNode (true);
-                    window["populate" + block.dataset.item] (clone, item);
+                    const loader = window["populate" + block.dataset.item] (clone, item);
+                    if (loader != null) {
+                        itemLoaders.push (loader);
+                    }
                     tableBody.appendChild (clone);
                     tableBody.lastElementChild.dataset.itemid = item.id;
                 });
             } else {
-                window["populate" + block.dataset.item] (block, items);
+                const loader = window["populate" + block.dataset.item] (block, items);
+                if (loader != null) {
+                    itemLoaders.push (loader);
+                }
             }
 
             block.classList.add ("loaded");
+
+            for (const loader of itemLoaders) {
+                await loader();
+            }
         } else {
             if ((response.status == 401) || (response.status == 403)) {
                 document.location.href = document.body.dataset.baseurl;