Unplanned
Last Updated: 30 Apr 2020 11:57 by ADMIN
Created by: Jason
Comments: 1
Category: ListBox
Type: Feature Request
1

Currently you can set draggable to true, however, when you want to drag the item to the top or bottom there is no auto scroll. This is not efficient because you need to constantly drop the item in order to move it where you want it. Please add autoScroll option similar to what you have on the kendoDraggable (https://docs.telerik.com/kendo-ui/api/javascript/ui/draggable/configuration/autoscroll) for each list item.

 

Thank you.

Unplanned
Last Updated: 09 Apr 2020 12:34 by ADMIN
Created by: Dennis
Comments: 3
Category: ListBox
Type: Feature Request
2

Currently, the Kendo ListBox has methods to return -- the DOM Elements using items(); the Selected DOM Elements using select(); ALL of the Data Items using .dataItems() and a SINGLE dataItem using dataItem(selector).

An additional method that would be extremely useful for this control, would be to return the SELECTED DATA ITEMS perhaps using a method  selectedDataItems().

Here is a JavaScript function that can be used as a template for providing the functionality (of course, it needs additional error checking):

    function getSelectedItems(lstName) {
         var selectedItems = [];
         //var lstItems = $(lstName).data("kendoListBox").items();
         var lstItems = $(lstName).data("kendoListBox").select();

        $(lstItems).each(function (index) {
            var selected = $(this).hasClass("k-state-selected");
            if (selected) {
                var id = "#" + $(this).attr("id");
                var dataItem = $(lstName).data("kendoListBox").dataItem(id);
                selectedItems.push(dataItem);
            }
        });
        return selectedItems;
    }

In a control such as a ListBox that inherently requires the functionality of "selection" -- then your user community would definitely need a way to not only return the selected DOM elements but also return the selected dataItems.

Hopefully, we see this functionality added to the Kendo ListBox very soon.

Unplanned
Last Updated: 13 Mar 2020 08:53 by ADMIN
Created by: Levi
Comments: 0
Category: ListBox
Type: Feature Request
2
There should be a flag to keep the ListBox items sorted.
Unplanned
Last Updated: 13 Mar 2020 08:52 by ADMIN
Created by: Mike
Comments: 1
Category: ListBox
Type: Feature Request
6
One immediate need I have is to have the ability to add entries to the collection.  I'd like to have an add button in the toolbar.  I'd like to be able to add custom buttons natively.
Unplanned
Last Updated: 13 Mar 2020 08:51 by ADMIN
Created by: Levi
Comments: 0
Category: ListBox
Type: Feature Request
2
ListBox should support the value MVVM binding, similar to the multiselect.
Unplanned
Last Updated: 24 Jan 2020 09:10 by ADMIN
Currently in the listbox if you move an item up or down the list to reorder it, and the number of items in the list is greater than what's displayed on the screen, then the selected item doesn't stay in the display when it moves down the list.  The listbox should scroll as a selected item moves up or down off the display of the control so that it always stays in view. (Your Listbox in your ASP.NET Ajax suite already does this).  And this functionality should work whether you are using the keyboard, clicking the move up/down toolbar buttons or dragging and dropping the selected item.
Unplanned
Last Updated: 04 Sep 2019 10:57 by ADMIN
Created by: Enrico
Comments: 1
Category: ListBox
Type: Feature Request
15
How ironic that other controls have capability on grouping while the listbox is the solely exception. Hope you can include this on the next build.