Completed
Last Updated: 04 Oct 2019 15:36 by ADMIN
In Development
Last Updated: 04 Oct 2019 15:06 by ADMIN
Pending Review
Last Updated: 04 Sep 2019 14:59 by ADMIN
Issue 1 - Items in ListBox missing and/or cut off.
Issue 2 - Incorrect highlighting
Issue 3 - Moving items sometimes doesn't work
Issue 4 - Scrolling of items scrolls the whole page instead (sometimes)
Issue 5 - Bottom ListBox cut off (Chrome dev tools, iPhone 5/SE)
Issue 6 - Scrolling in ListBox sometimes selects items
Issue 7 - Sometimes items in the Listboxes cannot be selected at all. (Intermittent)
Approved
Last Updated: 22 Apr 2019 13:10 by ADMIN
I have a few instances where I need OnClientSelectedIndexChanging inorder to stop the listbox selectedIndexChanged event from posting back in certain cases. In those cases I stop it from posting back by setting the e.set_cancel(true);

function CheckForListBoxReorder_OnClientEvent(sender, e) {
    if (ListboxReordered()) {
        alert('Please save changes to the bus order.');
        e.set_cancel(true);
    }
}

This works very nicely, but I'm getting many errors because although it looks like it's still selected to the proper row in the listbox the selectedIndex is now -1.
Pending Review
Last Updated: 15 Jan 2019 09:11 by ADMIN
ADMIN
Created by: Rumen
Comments: 2
Category: ListBox
Type: Feature Request
2
The control should provide support for the JAWS screen readers, which will enable it for use by visually impaired users.

More details are available in the following forum thread - https://www.telerik.com/forums/how-is-listbox-usable-for-screen-readers
Approved
Last Updated: 05 Oct 2018 16:29 by Michael Schweighardt
Completed
Last Updated: 09 Jul 2018 12:48 by ADMIN
A workaround is to disable the embedded jQuery and use an older version (for example, 1.11.1 which is the previous version the suite used): https://docs.telerik.com/devtools/aspnet-ajax/controls/scriptmanager/disabling-the-embedded-jquery

Repro steps:

1. put a listbox on the page
2. configure it so it does postbacks (e.g., on selection changed, or any other feature)
3. ivnoke said postback (e.g., select an item)

Expected: the action is carried off

Actual: Firefox throws TypeError: access to strict mode caller function is censored

Sample markup

        <telerik:RadListBox runat="server" ID="rlb1" OnSelectedIndexChanged="rlb1_SelectedIndexChanged" AutoPostBack="true">
            <Items>
                <telerik:RadListBoxItem Text="first" Selected="true" />
                <telerik:RadListBoxItem Text="second" />
            </Items>
        </telerik:RadListBox>
Pending Review
Last Updated: 18 Jul 2017 15:17 by ADMIN
Approved
Last Updated: 08 Nov 2016 08:53 by ADMIN
Completed
Last Updated: 26 Sep 2016 15:52 by ADMIN
ADMIN
Created by: Ivan Danchev
Comments: 0
Category: ListBox
Type: Bug Report
0

			
Approved
Last Updated: 08 Aug 2016 13:35 by ADMIN
Under Review
Last Updated: 20 Jul 2016 14:07 by Martin
Created by: Martin
Comments: 0
Category: ListBox
Type: Feature Request
0
RadListBox allows to declaratively bind the Text and Value properties of the ListItems, e.g:

<telerik:RadListBox runat="server" DataTextField="Text" DataValueField="Id">

Unfortunately, this is not possible for the ImageUrl property.

My Suggestion: please allow to also bind the ImageUrl declaratively as known from other controls, e.g:

<telerik:RadListBox runat="server" DataTextField="Text" DataValueField="Id"
    DataImageUrlField="..."

// and maybe even like this:

    DataImageUrlFormatString="..." DataImageUrlFields="...">
Completed
Last Updated: 25 May 2016 14:07 by ADMIN
Pending Review
Last Updated: 05 Apr 2016 11:14 by XiMnet Malaysia
Created by: XiMnet Malaysia
Comments: 0
Category: ListBox
Type: Feature Request
4
Hi,

Would love to have feature for reorder animation and drop placeholder when user is reordering the item(s) in the Radlistbox.

A example would be the list in invisionapp.com as attached.

Another example would be like JQUERYUI's sortable plugin. 
URL: https://jqueryui.com/sortable/#placeholder.

Thanks.
Completed
Last Updated: 23 Mar 2016 13:27 by ADMIN
ADMIN
Created by: Plamen
Comments: 0
Category: ListBox
Type: Bug Report
1

			
Completed
Last Updated: 19 Jan 2016 17:12 by ADMIN
Won't Fix
Last Updated: 15 Jan 2016 14:13 by ADMIN
The error is observed when an item that is added from the client-side is to be transferred to other RadListBox from a RadListBox that is loading on demand. Unfortunately the control supports such scenario only when that transfer is made from the server side.
Completed
Last Updated: 25 Nov 2015 16:50 by ADMIN
Completed
Last Updated: 08 Oct 2015 14:57 by ADMIN
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