Approved
Last Updated: 29 Jul 2016 13:09 by Neil
Created by: Neil
Comments: 0
Category: DropDownTree
Type: Feature Request
4
Would like the ability to bind raddropdowntree using a webservice (I have a tree structure that has 15,000+ items) while still having the ability to enable filtering. Currently you can do one or the other.
Approved
Last Updated: 15 Nov 2013 08:08 by ADMIN
ADMIN
Created by: Plamen
Comments: 0
Category: DropDownTree
Type: Feature Request
3

			
Approved
Last Updated: 23 Aug 2013 15:14 by ADMIN
ADMIN
Created by: Peter Filipov
Comments: 0
Category: DropDownTree
Type: Feature Request
2

			
Approved
Last Updated: 22 Aug 2013 14:44 by ADMIN
ADMIN
Created by: Peter Filipov
Comments: 0
Category: DropDownTree
Type: Feature Request
2
1) Be able to get the level of a node in JS code
2) Have custom attributes that could be assigned to the drop down entries.
3) Force the tree of a selected node to be opened.
4) Be able to scroll to the selected node on opening the drop down for the first time (in the attached image I had to scroll quite a way to get the relevant node.)
Approved
Last Updated: 17 Jan 2014 12:06 by ADMIN
Approved
Last Updated: 30 Oct 2017 13:45 by ADMIN
ADMIN
Created by: Peter Milchev
Comments: 0
Category: DropDownTree
Type: Bug Report
1
Workaround 1;

input[type=text]::-ms-clear {
    display: none;
}

Workaround 2: 

// https://www.telerik.com/support/kb/aspnet-ajax/details/how-to-create-a-javascript-array-of-all-particular-radcontrols-on-the-page
function get_allRadDropDownTrees() {
    var allRadDropDownTrees = [];
    var allRadControls = $telerik.radControls;

    for (var i = 0; i < allRadControls.length; i++) {
        var element = allRadControls[i];

        if (Telerik.Web.UI.RadDropDownTree && element instanceof Telerik.Web.UI.RadDropDownTree) {
            Array.add(allRadDropDownTrees, element);
        }
    }
    return allRadDropDownTrees;
}


function fixClearButton(sender, args) {
    tree = sender;
    if ($telerik.isIE) {
        var dropDownTrees = get_allRadDropDownTrees();
        dropDownTrees.forEach(function (dropdowntree) {                       
            $telerik.$(dropdowntree.get_filterElement()).on('input', function (e, a) {
                if (!e.target.value) {
                    dropdowntree.filterByText("")
                }
            })
        })
    }
    Sys.Application.remove_load(fixClearButton);
}

Sys.Application.add_load(fixClearButton);



Workaround 3: 

var tree;
function OnClientLoad(sender, args) {
    tree = sender;
    if ($telerik.isIE) {
        $telerik.$(sender.get_filterElement()).on('input', function (e, a) {
            if (!e.target.value) {
                tree.filterByText("")
            }
        })
    }
}
Approved
Last Updated: 15 May 2017 09:06 by ADMIN
Approved
Last Updated: 10 Nov 2016 16:09 by ADMIN
Approved
Last Updated: 01 Aug 2016 14:02 by Ahmad
Created by: Ahmad
Comments: 0
Category: DropDownTree
Type: Feature Request
1
Hi
Please add rtl support to RadDropDownTree.

Thanks
Approved
Last Updated: 19 Sep 2017 14:59 by ADMIN
Reproduction: https://www.screencast.com/t/Y6HRTmGngkJ