In Development
Last Updated: 14 Mar 2024 09:52 by ADMIN
When there are items in the Figures collection of a RadPathGeometry, and the Clear() method of the collection is called - an exception is thrownl.
In Development
Last Updated: 13 Mar 2024 15:42 by ADMIN
In Development
Last Updated: 13 Mar 2024 15:42 by ADMIN
In Development
Last Updated: 13 Mar 2024 15:42 by ADMIN
ADMIN
Created by: Lance | Manager Technical Support
Comments: 0
Category: UI for Xamarin
Type: Bug Report
0
When the Telerik Xamarin toolbox is in a partial-height tab (i.e. half the height), there isn't a scrollbar to see the off-screen controls.

Workaround: 
Make the toolbox full height of the tab to see all the controls. Here's a video demonstrating https://www.screencast.com/t/cUjIC0sx4 
Completed
Last Updated: 12 Mar 2024 16:12 by ADMIN
Release 2024 Q1

Image gets a really dark or light when saving in a jpeg format. It works for png.

The issue occurs with SkiaSharp 2.88.6-preview 1.2. It works with versions: 2.88.5, 2.88.4, 2.88.3
Unplanned
Last Updated: 11 Mar 2024 07:15 by ADMIN
Calling CollapseAll() on a RadTreeView after changing its ItemsSource causes an Exception on iOS.

Objective-C exception is thrown.  Name: NSInternalInconsistencyException Reason: attempt to delete item 9 from section 0 which only contains 8 items before the update

On Android, this works as expected.
Unplanned
Last Updated: 05 Mar 2024 09:07 by Dinesh

In the RadCalendar, if we set the DisplayDate to future date (For example, current date is 04-03-2024 and the display date as 08-April-2024), application gets crashed in iOS platform. This issue occurs only in iOS 17 and above versions.

Exception

NSInternalInconsistencyException Reason: UIGraphicsBeginImageContext() failed to allocate CGBitampContext: size={0, 0}
Unplanned
Last Updated: 26 Feb 2024 13:26 by ADMIN

If the ListView ItemTemplate contains more elements and you try to load more items (>15 items), there is a crash on iOS related to layout arrangements.

To workaround the issue, set explicitly ItemLength:

<telerikDataControls:RadListView.LayoutDefinition>
       <telerikListView:ListViewLinearLayout ItemLength="400" />
</telerikDataControls:RadListView.LayoutDefinition>

Unplanned
Last Updated: 23 Feb 2024 08:10 by ADMIN

When using load on demand mode manual, and collapsing groups, one item left not collapsed.

Unplanned
Last Updated: 20 Feb 2024 09:54 by ADMIN
Created by: Matt
Comments: 0
Category: Installer and VS Extensions
Type: Bug Report
1

When you create a new project on Visual Studio for Mac, the project namespaces are not renamed to whatever the developer has entered.

Instead, they are stuck on the original template's source code naming of "TelerikXamarinApp1.WhateverPlatform".

Thank you,

Matt

 

Completed
Last Updated: 19 Feb 2024 07:33 by ADMIN
Release 2023.3.1010
Created by: Manikandan
Comments: 0
Category: PdfViewer
Type: Bug Report
0
The values in the forms are not displayed in the document visualized from the viewer. 
Completed
Last Updated: 19 Feb 2024 07:24 by ADMIN
Release R1 2021 SP
 System.ObjectDisposedException:(Cannot access a disposed object) is thrown when switching tabs fast in RadTabView.
Completed
Last Updated: 15 Feb 2024 14:30 by ADMIN
Release R1 2020
an issue when changing the orientation of the phone to landscape the items of the grid are rendered, then when go back to portrait the items that aren't rendered in the screen disappear.
Declined
Last Updated: 31 Jan 2024 09:22 by ADMIN
Created by: Robert
Comments: 12
Category: ListView
Type: Bug Report
0

This is from our production app. Cannot reproduce it, don't know exactly when or why it happens; we just have crashes logged to have happened to 9 users in the past year with a total of 30 occurences.

These are unhandled UWP exceptions, which mean that our app goes poof :)

System.ArgumentException: Value does not fall within the expected range at
System.ThrowHelper.ThrowAddingDuplicateWithKeyArgumentException(Object) + 0xf     at
Telerik.UI.Xaml.Controls.Data.ListView.Model.BaseLayoutStrategy.RecycleLocally() + 0x320     at Telerik.UI.Xaml.Controls.Data.ListView.Model.BaseLayoutStrategy.MeasureContent(RadSize, Double, Double) + 0xd     at Telerik.UI.Xaml.Controls.Data.ListView.Model.LayoutController.MeasureVertical(RadSize) + 0x1b9     at Telerik.UI.Xaml.Controls.Data.ListView.Model.LayoutController.MeasureContent(RadSize) + 0x42     at Telerik.UI.Xaml.Controls.Data.ListViewModel.MeasureContent(RadSize) + 0x2e     at Telerik.UI.Xaml.Controls.Data.RadListView.OnContentPanelMeasure(RadSize) + 0x17f     at Telerik.UI.Xaml.Controls.Data.ListView.ListViewPanel.MeasureOverride(Size) + 0x60     at Windows.UI.Xaml.FrameworkElement.global::Windows.UI.Xaml.IFrameworkElementOverrides.MeasureOverride(Size) + 0x26

 

System.ArgumentException: An item with the same key has already been added    at
System.ThrowHelper.ThrowAddingDuplicateWithKeyArgumentException(Object) + 0xf     at Telerik.UI.Xaml.Controls.Data.ListView.Model.BaseLayoutStrategy.RecycleLocally() + 0x320     at Telerik.UI.Xaml.Controls.Data.ListView.Model.BaseLayoutStrategy.MeasureContent(RadSize, Double, Double) + 0xd     at Telerik.UI.Xaml.Controls.Data.ListView.Model.LayoutController.MeasureVertical(RadSize) + 0x1b9     at Telerik.UI.Xaml.Controls.Data.ListView.Model.LayoutController.MeasureContent(RadSize) + 0x42     at Telerik.UI.Xaml.Controls.Data.ListViewModel.MeasureContent(RadSize) + 0x2e     at Telerik.UI.Xaml.Controls.Data.RadListView.OnContentPanelMeasure(RadSize) + 0x17f     at Telerik.UI.Xaml.Controls.Data.ListView.ListViewPanel.MeasureOverride(Size) + 0x60     at Windows.UI.Xaml.FrameworkElement.global::Windows.UI.Xaml.IFrameworkElementOverrides.MeasureOverride(Size) + 0x26

Declined
Last Updated: 31 Jan 2024 09:21 by ADMIN
I don't know how to describe it other than what  I put in the subject, but the list view jumps back to the top when more items are added to the ObservableCollection. Either that or a MonoTouchException gets thrown.
Unplanned
Last Updated: 31 Jan 2024 09:19 by ADMIN
Created by: Robert
Comments: 1
Category: MaskedInput
Type: Bug Report
0

RegEx mask doesn't work at all.

 

A very basic test mask, single digit required: 

<telerikInput:RadMaskedInput x:Name="maskedInput" Mask="^[0-9]{1}$" MaskType="Regex">


Result:

 

Anything can be typed in.

 

In the ApplyMaskFinished event, e.IsAccepted == true.

 

On top of that, the control has problems when selecting, overtyping and inserting content.

Type something:

Select all text:

Type "1":

I'd expect the entire existing content to be deleted and new value to be "1".

Same goes for inserting a character:

 

Attempt to insert "4" between "3" and "5":

"5" is overtyped. Inserting doesn't work.

Completed
Last Updated: 31 Jan 2024 09:17 by ADMIN
Release R1 2021 SP1
Created by: Travis
Comments: 7
Category: NumericInput
Type: Bug Report
3

I have a Xamarin.Forms app, but I only am using it for UWP at the moment. The plan is to have Android and iOS later, but I am having issues with the RadNumericInput (Xamarin.Forms) and how the decimal key is handled.

Here is my XAML


<tkInput:RadNumericInput Grid.Row="4" Grid.Column="1" Value="{Binding Price, Mode=TwoWay}" StringFormat="{}{0:C2}" />


Right now, "Price" will default to 0. The UI will initially show $0.00 because of the StringFormat. That is working fine. When I put focus into the control, I only see 0, that is also fine. The issue is when I try to type a decimal. The value disappears and I see an issue in my Output that says -- Binding: can not be converted to type 'System.Int32'

 

Example steps:

  • With the value set to 0.00
  • Focus the control -- you will now see just 0
  • Press the decimal key (aka the period key)
  • Notice the error in the Output window in VS and also the control shows nothing at all
  • If you press the decimal key again, you will see two decimals in the control

**** Also, the Version of the Telerik controls I am using is -- 2019.2.603.360. The drop down below doesn't let me choose that version.

Completed
Last Updated: 31 Jan 2024 09:06 by ADMIN
Release R2 2023
For some TrueType fonts, the spaces are displayed as rectangles.
Completed
Last Updated: 31 Jan 2024 09:04 by ADMIN
Release R2 2023 SP1

when using the justify toolbar item it does not justify the text. 

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