Approved
Last Updated: 02 Jul 2019 07:52 by ADMIN
Created by: n/a
Comments: 0
Category: Calendar & Scheduling
Type: Feature Request
0
 I would like to have an export to PDF function as in UI for ASP.NET AJAX
https://demos.telerik.com/aspnet-ajax/scheduler/examples/pdfexport/defaultcs.aspx
Approved
Last Updated: 01 Jul 2019 08:16 by ADMIN
Created by: AscanioTziazas
Comments: 1
Category: NumericInput
Type: Feature Request
1

Currently, the only way to set the TextColor for the RadNumericInput is to extract the ControlTemplate and set the TextColor of the internal NumericInputEntry component.

A simple and quick fix is to add a TextColor BindableProperty to the RadNumericInput control and use a TemplateBinding on the NumericInputEntry style

Approved
Last Updated: 01 Jul 2019 07:24 by ADMIN
ADMIN
Created by: Lance | Technical Support Engineer, Principal
Comments: 3
Category: SegmentedControl
Type: Feature Request
10
Currently, there is no ItemTemplate for the SegmentedControl, therefore we need to use an IEnumerable<string>.

Please add support for ItemTemplate, or DisplayMemeberBinding property, so that we can bind to an IEnumerable<T>.
Approved
Last Updated: 27 Jun 2019 15:54 by Keivan Kechmiri
Created by: Luiz
Comments: 7
Category: UI for Xamarin
Type: Feature Request
23
xamarin forms on wpf is now official, https://docs.microsoft.com/en-us/xamarin/xamarin-forms/platform/wpf
we need to support telerik on there aswell..
Pending Review
Last Updated: 27 Jun 2019 15:01 by ADMIN

Hi!

We are using your component SlideView on Main Page of our app. Unfortunately when we upgraded Xamarin Forms to 4.0 version we are facing exception - System.NotSupportedException: Unable to activate instance of type Telerik.XamarinForms.PrimitivesRenderer.Android.SlideViewRenderer from native handle 0x75 (key_handle 0x60775bd). ---> System.MissingMethodException: No constructor found for Telerik.XamarinForms.PrimitivesRenderer.Android.SlideViewRenderer::.ctor(System.IntPtr, Android.Runtime.JniHandleOwnership) ---> Java.Interop.JavaLocationException: Exception of type 'Java.Interop.JavaLocationException' was thrown.

 

Steps to reproduce:

1) Open app with SlideView and BottomNavigationBar

2) Navigate to any another tab

3) Back to main page tab

4) App is crashing with this exception.

 

It could be important information to reproduce this but it doesn't happend on every tab. We have five tabs in app (Main Page and 4 additional) and it crashes only on navigation between main page and last tab.

I guess that could happend when SlideView disposes or reloads.

Approved
Last Updated: 27 Jun 2019 08:06 by ADMIN
Created by: Ron
Comments: 0
Category: ListView
Type: Feature Request
3
Users should be allowed to disable swiping in one direction only.
Completed
Last Updated: 26 Jun 2019 18:42 by ADMIN
Release 2019.2.603.360 (R2 2019 minor release)
Created by: Francis
Comments: 9
Category: UI for Xamarin
Type: Bug Report
15

the following exceptions occur when upgrading to Xamarin.Forms v 4.0:

System.NotSupportedException: Unable to activate instance of type Telerik.XamarinForms.DataControlsRenderer.Android.ListView.TemplateCellContainer

System.NullReferenceException: Object reference not set to an instance of an object
  at Telerik.XamarinForms.InputRenderer.iOS.SegmentedControlRenderer.OnElementDetached


Approved
Last Updated: 26 Jun 2019 11:50 by ADMIN
If a RadDataGrid is hosted inside a Popup a layout cycle is caused and the datagrid is not visualized.
Approved
Last Updated: 26 Jun 2019 08:10 by ADMIN
Created by: Narender
Comments: 0
Category: AutoCompleteView
Type: Feature Request
2

When the control is hosted inside RadPopup, the application crashes. This is due to the fact that nesting popups is not supported.

Consider changing the implementation of the RadAutoCompleteView to use different control for visualizing suggestions and NoResults message.

Approved
Last Updated: 24 Jun 2019 08:38 by ADMIN
Created by: Tom
Comments: 0
Category: AutoCompleteView
Type: Bug Report
2
The virtual keyboard overlaps the component causing users to not see what they type.
Under Review
Last Updated: 21 Jun 2019 16:18 by ADMIN
Created by: Carlos
Comments: 3
Category: SegmentedControl
Type: Feature Request
1
Dear,
Please include the functionality of badges in the RadSegmentedControl control.

Best regards.

Carlos Palomino
Under Review
Last Updated: 20 Jun 2019 21:12 by ADMIN

When using a RadListview with a Grid or a Stack Layout in iOS I get the following exception. I haven't tested using the stacklayout outside of the RadListView nor have I tested it outside of the ItemTemplateSelector


Telerik.XamarinForms.Common.NotRegisteredRendererException: There is no renderer registered for the specified type: Xamarin.Forms.Grid
It works fine on Android. Below is the xaml I'm using.


<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:telerikDataControls="clr-namespace:Telerik.XamarinForms.DataControls;assembly=Telerik.XamarinForms.DataControls"
             xmlns:telerikListView="clr-namespace:Telerik.XamarinForms.DataControls.ListView;assembly=Telerik.XamarinForms.DataControls"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:d="http://xamarin.com/schemas/2014/forms/design"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
             xmlns:models="clr-namespace:AlertTest.Models"
             mc:Ignorable="d"
             xmlns:views="clr-namespace:AlertTest.Views"
             x:Class="AlertTest.Views.MainPage">
    <ContentPage.Resources>
        <ResourceDictionary>
            <DataTemplate x:Key="NonDivisibleTemplate">
                <Grid>
                    <StackLayout Orientation="Vertical" Padding="10" Spacing="0" BackgroundColor="Yellow" InputTransparent="True" Unfocused="StackLayout_Unfocused">
                        <Label Text="{Binding ItemText}"/>
                    </StackLayout>
            </DataTemplate>
            <DataTemplate x:Key="DivisibleTemplate">
                <Grid>
                    <StackLayout Orientation="Vertical" Padding="15" Spacing="0" BackgroundColor="White" Unfocused="StackLayout_Unfocused">
                        <Label Text="{Binding ItemText}" FontSize="Large" HorizontalTextAlignment="Center"/>
                        <Label Text="{Binding ItemText}" FontSize="Small" FontAttributes="Italic" TextColor="Gray"/>
                    </StackLayout>
                </Grid>
            </DataTemplate>

            <models:MyDataTemplateSelector
                x:Key="MyTemplateSelector"
                NonDivisibleTemplate="{StaticResource NonDivisibleTemplate}"
                DivisibleTemplate="{StaticResource DivisibleTemplate}" />
        </ResourceDictionary>
    </ContentPage.Resources>

    <StackLayout VerticalOptions="StartAndExpand">
        <!-- Place new controls here -->
        <views:FloatingLabelEntry EntryText="{Binding EntryText}" Margin="20" BackgroundColor="Yellow" PlaceholderText="{Binding PlaceholderText}"/>
        <Entry TextChanged="Entry_TextChanged" BackgroundColor="AliceBlue" Margin="20"/>
        <telerikDataControls:RadListView x:Name="listView" ItemsSource="{Binding ListItems}" ItemTemplateSelector="{StaticResource MyTemplateSelector}" SelectionMode="Single" IsItemSwipeEnabled="False" >
            <!--<telerikDataControls:RadListView.ItemSwipeContentTemplate>
                <DataTemplate>
                    -->
            <!--<Grid Margin="0"
                  Padding="0"
                  ColumnSpacing="0"
                  RowSpacing="0">-->
            <!--<Grid.ColumnDefinitions>
                            <ColumnDefinition Width="*" />
                            <ColumnDefinition Width="*" />
                        </Grid.ColumnDefinitions>-->
            <!--
                    <StackLayout Orientation="Horizontal" HorizontalOptions="FillAndExpand">
                        <Label BackgroundColor="#2474d2"
                       HorizontalTextAlignment="Start"
                               HorizontalOptions="StartAndExpand"
                       Text="Mark as read"
                       TextColor="White"
                       VerticalTextAlignment="Center" />
                        <Label Grid.Column="2"
                       BackgroundColor="Red"
                       HorizontalTextAlignment="End"
                               HorizontalOptions="EndAndExpand"
                       Text="delete"
                       TextColor="White"
                       VerticalTextAlignment="Center"/>
                    </StackLayout>
                    -->
            <!--</Grid>-->
            <!--
                </DataTemplate>
            </telerikDataControls:RadListView.ItemSwipeContentTemplate>-->
        </telerikDataControls:RadListView>
    </StackLayout>
</ContentPage>

Pending Review
Last Updated: 19 Jun 2019 14:03 by ADMIN
Hello, 

i have integrated data form in our application, it's working fine in android, ios simulator, when we tried it in ios device (iphone XR) its load and views are good but when we clicked on text editor inside of data forms we face app crash. 
Completed
Last Updated: 19 Jun 2019 12:55 by ADMIN
Release R2 2019 SP1
Created by: Robert
Comments: 1
Category: UI for Xamarin
Type: Bug Report
0

When trying to build the QSF example on GitHub, an error occurs due to The IHiearchyAdapter still being used in :

TreeView - First Look Example and Customizations Example.

The Error Message is Error CS0122: 'IHierarchyAdapter' is inaccessible due to its protection level (CS0122) (QSF)

Completed
Last Updated: 19 Jun 2019 12:49 by ADMIN
Release R2 2019 SP1
A NullReferenceException is thrown when navigating back from a page that contains a RadChat.
Completed
Last Updated: 19 Jun 2019 12:49 by ADMIN
Release R2 2019 SP1

Region.Op.REPLACE is deprecated and therefore the exception is thrown:


[AndroidRuntime] java.lang.IllegalArgumentException: Invalid Region.Op - only INTERSECT and DIFFERENCE are allowed
[AndroidRuntime] at android.graphics.Canvas.checkValidClipOp(Canvas.java:779)
[AndroidRuntime] at android.graphics.Canvas.clipRect(Canvas.java:826)
[AndroidRuntime] at com.telerik.widget.calendar.CalendarFragment.drawRows(CalendarFragment.java:589)
[AndroidRuntime] at com.telerik.widget.calendar.CalendarFragment.render(CalendarFragment.java:259)
[AndroidRuntime] at com.telerik.widget.calendar.CalendarScrollManager$FragmentHolder$LayerView.onDraw(CalendarScrollManager.java:136)
[AndroidRuntime] at android.view.View.draw(View.java:20207)

Completed
Last Updated: 19 Jun 2019 12:48 by ADMIN
Release R2 2019 SP1
when the LoadOnDemand mode is set to Automatic and there are no more items for loading, the automatic load on demand is called
Completed
Last Updated: 19 Jun 2019 12:48 by ADMIN
Release R2 2019 SP1
System.ArgumentNullException(Value cannot be null) is thrown when item from the listview is selected and the groups are expanded/collapsed.
Completed
Last Updated: 19 Jun 2019 12:48 by ADMIN
Release R2 2019 SP1
As the name of the event suggests, it should be raised after IsChecked is changed.
Completed
Last Updated: 19 Jun 2019 12:47 by ADMIN
Release R2 2019 SP1
The calendar does not scroll to the updated DisplayDate when MultiDayView is used and the DisplayDate is set in DisplayDateChanged event.