From c6e21beade4d5f4d2ff78ebcfe922069ee56e5ea Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Tue, 3 Apr 2018 19:51:36 +0000
Subject: [PATCH] fhemweb.js: always present error in a dialog (Forum #86548)

git-svn-id: https://svn.fhem.de/fhem/trunk@16546 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/www/pgm2/fhemweb.js | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/fhem/www/pgm2/fhemweb.js b/fhem/www/pgm2/fhemweb.js
index 7a021356b..2c38213bf 100644
--- a/fhem/www/pgm2/fhemweb.js
+++ b/fhem/www/pgm2/fhemweb.js
@@ -673,7 +673,7 @@ FW_inlineModify()       // Do not generate a new HTML page upon pressing modify
     var newDef = typeof cm !== 'undefined' ?
                  cm.getValue() : $(this).closest("form").find("textarea").val();
     var cmd = $(this).attr("name")+"="+$(this).attr("value")+" "+newDef;
-    var isDef = true;
+    var isDef = true, reloadIfOk = false;
 
     if(newDef == undefined || $(this).attr("value").indexOf("modify") != 0) {
       isDef = false;
@@ -685,9 +685,12 @@ FW_inlineModify()       // Do not generate a new HTML page upon pressing modify
       var ifid = (devName+"-"+arg).replace(/([^_a-z0-9])/gi,
                                    function(m){ return "\\"+m });
       if($(".dval[informid="+ifid+"]").length == 0) {
-        log("PSC reload");
-        $(this).unbind('click').click();// No element found to replace, reload
-        return;
+        if(cmd == "attr") {
+          reloadIfOk = true;
+        } else {
+          $(this).unbind('click').click();// No element found to replace, reload
+          return;
+        }
       }
       newDef = $(this).closest("form").find("input:text").val();
       if(newDef == undefined)
@@ -696,6 +699,8 @@ FW_inlineModify()       // Do not generate a new HTML page upon pressing modify
     }
 
     FW_cmd(FW_root+"?"+encodeURIComponent(cmd)+"&XHR=1", function(resp){
+      if(!resp && reloadIfOk)
+        location.reload();
       if(resp) {
         resp = FW_htmlQuote(resp);
         if(resp.indexOf("\n") >= 0)