Duplicated
Last Updated: 27 Jan 2023 08:32 by ADMIN
Created by: Matthew
Comments: 0
Category: ComboBox
Type: Feature Request
3

Hi Team,

Currently, the popup for the RadComboBox doesn't allow you to make it wider than the ComboBox's width (even if you set ItemTemplate to be wider).

The only available properties for styling the "dropdown/popup' are listed here https://docs.telerik.com/devtools/maui/controls/combobox/styling, which happens to include DropDownHeight, but not Width.

This feature request asks you to allow us to set this DropDownWidth via Style, Property, ControlTemplate, or whatever best fit the control architecture.

Thank you,

Matthew

Completed
Last Updated: 18 Jan 2023 12:30 by ADMIN
Release 5.0.0

I want to reset the scroll position because in our implementation, we have filter buttons that when clicked, fetch a new list from our web API. 

It appears that the scroll position is being saved when a new list is assigned while the ComboBox is not focused.

Declined
Last Updated: 20 Dec 2022 09:09 by ADMIN

The width of RadEntry, RadMaskedEntry, and RadComboBox are the same on windows, android and ios. On mac there is difference when the width of the defined Column is set to * in grid: 

MacCatalyst:

Windows:

 

 

 

 

Unplanned
Last Updated: 16 Nov 2022 16:23 by Scott

Whenever the combobox doesn't have enough space to be displayed on the screen, the footer gets pushed to the bottom and off the dropdown popup.

This was tested on Telerik 3.0 but I also tested it on 3.1, 3.2, 3.2.1, and 4.0 with the same results. 

Unplanned
Last Updated: 11 Nov 2022 15:29 by Scott
Created by: Scott
Comments: 0
Category: ComboBox
Type: Bug Report
1
DropDown does not measure properly when there is an element before/after the ComboBox. 
Completed
Last Updated: 10 Nov 2022 15:38 by ADMIN
Release 4.0.0

When setting SelectedItem and using static data for the ItemsSource, Layout cycle detected. Layout could not complete exception is thrown
Setup:

<telerik:RadComboBox x:Name="ComboBox" 
                                 SelectedItem="{Binding SelectedItem, Mode=TwoWay}">
                <telerik:RadComboBox.ItemsSource>
                    <x:Array Type="{x:Type x:String}">
                        <x:String>USA</x:String>
                        <x:String>Uganda</x:String>
                        <x:String>Ukraine</x:String>
                        <x:String>Canada</x:String>
                        <x:String>France</x:String>
                        <x:String>Italy</x:String>
                        <x:String>United Kingdom</x:String>
                        <x:String>China</x:String>
                        <x:String>Japan</x:String>
                    </x:Array>
                </telerik:RadComboBox.ItemsSource>
            </telerik:RadComboBox>

Completed
Last Updated: 10 Nov 2022 15:34 by ADMIN
Release 4.0.0
Setting the IsEnabled property of the RadComboBox component to false makes it appear as grayed out, but the user is still able to select a value from the drop-down.
Completed
Last Updated: 18 Oct 2022 14:33 by ADMIN
Release 3.2.0

Telerik RadComboBox for MAUI looses focus and triggers unfocus event after selecting an item from the dropdown. This behavior works fine on first time page loading. But if we navigate to some other page and then navigate back to the first page then, upon selecting any item from combobox it closes the dropdown but does not loose the focus and hence does not trigger unfocus event.

We are using the unfocus event with event to command behaviour and ultimately triggering a command in viewmodel. This works fine the first time but after navigation it does not work.

Duplicated
Last Updated: 10 Oct 2022 15:41 by ADMIN

It appears that by the amount of problems that I have encountered so far that Telerik UI for .NET MAUI has not been tested at all on IOS.

Your own ControlSamples do not run for IOS.

Anyway..

Next problem.

IOS Specific only.

           <telerik:RadComboBox ItemsSource="{Binding Items}"
                                     Placeholder="Select Status"
                                     IsDropDownClosedOnSelection="True"/>

note that to use the Telerik Custom Controls it is necessary to either add an x:name to each control, or dummy instantiate each one.

This can be done in MauiProgram.cs.

Add line

  _ = new RadComboBox();

 

A runtime error occurs when using telerik:RadComboBox and the application will abort.

2022-08-05 10:24:05.765 Xamarin.PreBuilt.iOS[5889:422588] *** NSForwarding: warning: object 0x2837b0780 of class 'Telerik_Maui_InputElement_RadTextField' does not implement methodSignatureForSelector: -- trouble ahead
2022-08-05 10:24:05.765 Xamarin.PreBuilt.iOS[5889:422588] *** NSForwarding: warning: object 0x2837b0780 of class 'Telerik_Maui_InputElement_RadTextField' does not implement doesNotRecognizeSelector: -- abort

 

 

Unplanned
Last Updated: 10 Oct 2022 10:20 by curtis
Created by: curtis
Comments: 0
Category: ComboBox
Type: Feature Request
5
I have a Combobox that I want the width of the dropdown to be larger than the input text width.
Unplanned
Last Updated: 22 Sep 2022 07:22 by Allen
Created by: Allen
Comments: 0
Category: ComboBox
Type: Feature Request
6
When is edit mode, provide support for closing the drop-down when enter key is pressed
Completed
Last Updated: 14 Sep 2022 10:11 by ADMIN
Release 3.0.0
Created by: Scofield
Comments: 1
Category: ComboBox
Type: Bug Report
0
The BorderColor doesn't work.
Completed
Last Updated: 14 Sep 2022 10:08 by ADMIN
Release 3.0.0
Header and Footer Templates cover the fist and last item in the drop down.
Unplanned
Last Updated: 22 Aug 2022 06:52 by ADMIN
Created by: Maulik
Comments: 3
Category: ComboBox
Type: Feature Request
7

RadComboBox for .NET MAUI has search feature, however it does not filters the items matching the text, instead it only scrolls to the matching item. We can manually filter the items in the item source but it would be nice to have such filtering built in.

Also we need to highlight the first item that matches the search string. Currently it doesn't seem to be possible. One way could be to select the first item manually which may change the background of the item and give a feel of highlight but that causes problem with selected item because we also need to subscribe to selected item change and do some other processing based on that. If we select item as filter happens then it would trigger selection change multiple times needlessly.

Also it seems that currently RadComboBox dropdown does not have support for keyboard navigation. We need to be able to navigate between items with keyboard up/down arrows so that user can navigate to different items and then press enter to select the highlighted item. This feature might not make sense on mobile but it is needed for desktop platforms.

Let me know if there is already a way to achieve the above behavior.

Completed
Last Updated: 13 Jul 2022 10:35 by ADMIN
Release Release 2.1.0
When there are multiple ComboBox controls on the screen with IsEditable set to "True". After clicking the combo or typing a keyword the cursor starts blinking as the focus gets stolen. This freezes the application and requires it to be restarted.
Unplanned
Last Updated: 28 Jun 2022 14:49 by Scofield
Created by: Scofield
Comments: 0
Category: ComboBox
Type: Feature Request
3
Input Validation Support
Unplanned
Last Updated: 22 Jun 2022 07:39 by ADMIN

In RadComboBox, when entering text to filter the items in dropdown, it would be nice to have the first item selected by default that matches the filter and also have the ability to select different item by keyboard up/down arrows.

This feature probably does not make sense on mobile platforms, but it would be great on desktop platforms.

Unplanned
Last Updated: 22 Jun 2022 06:33 by Mauro

It would be nice to have the ability to select different item in the dropdown by keyboard up/down arrows.

This feature probably does not make sense on mobile platforms, but it would be great on desktop platforms.