From 114b198d83e5d167acb24536f8e0372d1190311a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micka=C3=ABl=20V=C3=A9ril?= <mveril@irsamc.ups-tlse.fr>
Date: Thu, 3 Oct 2019 11:41:52 +0200
Subject: [PATCH] Fix a bug when molecule change and better implementation of
 cleaning

---
 content/onedataset.html | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/content/onedataset.html b/content/onedataset.html
index 791fc88d..25abcf03 100644
--- a/content/onedataset.html
+++ b/content/onedataset.html
@@ -42,9 +42,9 @@ draft: false
       async function update_mol(molecule){
         for (const [key,dat] of Object.entries(window.dats)) {
           var s=document.getElementById(String.raw`select_${key}`)
-          while (s.options[s.options.length-1].value!= "") {
-            s.options.remove(s.options[s.options.length-1])
-          }
+          $(s).find('option[value!=""]').remove()
+          $(s).find('option[value=""]').first().prop('selected', true)
+          
           dat.forEach((val,index)=>{
             if(val.molecule==molecule){
               var op=document.createElement("option")
@@ -71,10 +71,16 @@ draft: false
         dat= await data.loadAsync(file);
         await applyData(dat);
       }
+      async function clear(){
+        for(id of ["ex_table_b","data_par","abs_plot"]){
+          document.getElementById(id).innerHTML=""
+        }
+
+      }
       async function reload() {
+        clear()
         const LatexInline=['\\(','\\)']
         var par=document.getElementById("data_par")
-        par.innerHTML='';
         var md=[];
         var els=[];
         var customRenderingProp=["excitations","sourceFile"]
@@ -127,7 +133,6 @@ draft: false
           div.appendChild(node);
         }
         var tb=document.getElementById("ex_table_b");
-        tb.innerHTML=''
         for (const el of window.data.excitations) {
           var row=document.createElement("tr")
           var rowd=[]