From 5e8015161b030008da2225aa93f28ffd8f1ef31a Mon Sep 17 00:00:00 2001
From: mic <m@micz.it>
Date: Fri, 26 Dec 2025 12:09:26 +0100
Subject: [PATCH] correctly substituting text for a dynamic placeholder see
 #527

---
 js/mzta-placeholders.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/js/mzta-placeholders.js b/js/mzta-placeholders.js
index e8a222ae..7308a4a2 100644
--- a/js/mzta-placeholders.js
+++ b/js/mzta-placeholders.js
@@ -395,13 +395,17 @@ export const placeholdersUtils = {
             use_default_value = false,
             skip_additional_text = false
         } = args || {};
+        console.log(">>>>>>>>>> replacePlaceholders replacements: " + JSON.stringify(replacements));
         // Regular expression to match patterns like {%...%}
         return text.replace(/{%\s*(.*?)\s*%}/g, function(match, p1) {
+            console.log(">>>>>>>>>> replacePlaceholders match: " + JSON.stringify(match));
+            console.log(">>>>>>>>>> replacePlaceholders p1: " + JSON.stringify(p1));
             // p1 contains the key inside {% %}
             if (skip_additional_text && (p1 === 'additional_text')) {
                 return match;
             }
-            const currPlaceholder = defaultPlaceholders.find(ph => ph.id === p1);
+            const currPlaceholder = defaultPlaceholders.find(ph => (ph.id === p1) || (ph.is_dynamic == 1 && p1.startsWith(ph.id + ':')));
+            console.log(">>>>>>>>>> replacePlaceholders currPlaceholder: " + JSON.stringify(currPlaceholder));
             if (!currPlaceholder) {
                 return match;
             }