Hi

I need to get the selected value of an richDropdown which contains a tree.
The call must be javascript cause i need the value in a javascript function triggerd by a button

Please help soon.
We need it badly

Greetings

Marc Gerritsen
Topicus

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editor.all.tags("LI"); does not return any items so the for loop exits immediately.

I am using CuteEditor For .Net version 5.0

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I did already notice that typo. The TreeListComponent is being created programmatically in C# like this:

TreeDropDownList tree = (TreeDropDownList)toolControlInsertVeldDLL.Control;
tree.ID = "tree_id";
IList berichtveldCategorieeen = TussenpersoonDAO.LoadBerichtVeldCategorieen();

foreach (BerichtVeldCategorie bvc in berichtveldCategorieeen)
{
     TreeListItem tli = new TreeListItem(bvc.Omschrijving);
     tli.Selectable = false;
     FillBerichtVeldCategorie(tli, bvc);
     tree.Items.Add(tli);
}
tree.Attributes.Remove("onclick");
tree.Attributes.Remove("onchange");

private void FillBerichtVeldCategorie(TreeListItem rootTLI, BerichtVeldCategorie rootBVC)
{
     if(rootBVC.SubCategorieen.Count > 0)
     {
           foreach (BerichtVeldCategorie categorie in rootBVC.SubCategorieen)
          {
                TreeListItem subCategorieTLI = new TreeListItem(categorie.Omschrijving, categorie.Id.ToString());
                subCategorieTLI.Selectable = false;
                FillBerichtVeldCategorie(subCategorieTLI, categorie);
                rootTLI.Items.Add(subCategorieTLI);
           }
      }
      else
      {
           foreach(BerichtVeld berichtVeld in rootBVC.BerichtVelden)
           {
                string value = berichtVeld.Id.ToString() + "~" + berichtVeld.Omschrijving;
                TreeListItem berichtVeldTLI = new TreeListItem(berichtVeld.Naam, value);
                 rootTLI.Items.Add(berichtVeldTLI);
            }
       }           
 }

var editor1 = document.getElementById('CE_Editor1_ID');
var editor = document.getElementById('CE_Editor1_ID');

if(editor.all)
{
    var lis=editor.all.tags("LI"); <--- this return a zero length list. So our code does not run. The length is also zero when an
                                                   item is selected from the list. Trying different way of writing LI, li , Li does not help.
      for(var i=0;i<lis.length;i++)
      {
           var item=lis.item(i);
           if(item._IsTreeDropDown=="True")
           {
            //put your code here        
           }
      }
}

Could you please help?

    // get the cute editor instance
    var editor1 = document.getElementById('<%=Editor1.ClientID%>');
    
    // Get the editor HTML
    var lis=editor1.getElementsByTagName("LI");
    for(var i=0;i<lis.length;i++)
    {
     var item=lis.item(i);
     if(item._IsTreeDropDown=="True")
     {
      //put your code here 
      alert(item.innerHTML);     
     }
    }

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I have found my problem with getting no items. The Id in GetElementById should have been CE_<editor_id>_ID, where I was trying to access it with <editor_id>.

Now I have a new problem. The Item that is found it the entire dropdowntree and I would like to only get the the selected TreeItem. The DropDownTree consists of two levels (level one are groupheading and level two are the selectable items).

The example on http://cutesoft.net/example/JavaScript-TREE.aspx does nothing with the tree item. When I click the button nothing happens.

Hi ,


The same thing I require but that was for the dropdown and I want the selected Item Index or text or Value.

Please let me know for that.

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Vikas Joshi