From 09a38661dffd6755b8abde51e31e3d1e434ff01a Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Tue, 4 May 2021 08:04:29 +0000
Subject: [PATCH] fhemweb.js: Better help documentation from Thorsten (Forum
 #120779)

git-svn-id: https://svn.fhem.de/fhem/trunk@24379 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/www/pgm2/fhemweb.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fhem/www/pgm2/fhemweb.js b/fhem/www/pgm2/fhemweb.js
index 67e2a29cb..ad46a5641 100644
--- a/fhem/www/pgm2/fhemweb.js
+++ b/fhem/www/pgm2/fhemweb.js
@@ -264,6 +264,7 @@ FW_jqueryReadyFn()
             $(sel).append('<option value="'+attrName+'">'+attrName+'</option>');
           $(sel).val(attrName);
           FW_detailSelect(sel, true);
+          $(sel).trigger("change");
         });
     });
 
@@ -374,6 +375,7 @@ FW_displayHelp(devName, sel, selType, val, level)
         liTag = $(aTag).parent("li");
       if(!$(liTag).length)
         liTag = $(aTag).parent().next("li");
+      $("#devSpecHelp").remove(); // shown only one if FHEM is slow
       if($(liTag).length) {
         $(sel).closest("div[cmd='"+selType+"']")
            .after('<div class="makeTable" id="devSpecHelp"></div>')