In Development
Last Updated: 03 Feb 2023 17:10 by ADMIN
Created by: Nico
Comments: 1
Category: NumericInput
Type: Bug Report
this is caused by this change in MAUI
at Microsoft.Maui.Controls.ImmutableBrush.OnParentChangingCore(Element oldParent, Element newParent)
   at Microsoft.Maui.Controls.Element.set_Parent(Element value)
   at Telerik.Maui.Controls.RadEntry.OnBorderBrushPropertyChanged(Object newValue)
   at Telerik.Maui.Controls.RadEntry.<>c.<.cctor>b__15_5(BindableObject b, Object o, Object n)
   at Microsoft.Maui.Controls.BindableObject.SetValueCore(BindableProperty property, Object value, SetValueFlags attributes, SetValuePrivateFlags privateAttributes)
   at Microsoft.Maui.Controls.BindableObject.SetValue(BindableProperty property, Object value, Boolean fromStyle, Boolean checkAccess)
   at Microsoft.Maui.Controls.Setter.Apply(BindableObject target, Boolean fromStyle)
   at Microsoft.Maui.Controls.Style.ApplyCore(BindableObject bindable, Style basedOn)
   at Microsoft.Maui.Controls.Style.Microsoft.Maui.Controls.IStyle.Apply(BindableObject bindable)
   at Microsoft.Maui.Controls.MergedStyle.set_Style(IStyle value)
   at Microsoft.Maui.Controls.BindableObject.SetValueCore(BindableProperty property, Object value, SetValueFlags attributes, SetValuePrivateFlags privateAttributes)
   at Microsoft.Maui.Controls.BindingExpression.ApplyCore(Object sourceObject, BindableObject target, BindableProperty property, Boolean fromTarget)
   at Microsoft.Maui.Controls.BindingExpression.Apply(Object sourceObject, BindableObject target, BindableProperty property)
   at Microsoft.Maui.Controls.Binding.<ApplyRelativeSourceBinding>d__27.MoveNext()
   at System.Threading.Tasks.Task.<>c.<ThrowAsync>b__128_0(Object state)
   at Microsoft.UI.Dispatching.DispatcherQueueSynchronizationContext.<>c__DisplayClass2_0.<Post>b__0()

In Development
Last Updated: 03 Feb 2023 15:08 by ADMIN
Created by: Nathan
Comments: 1
Category: UI for .NET MAUI
Type: Bug Report

Hi team,

When deploying to certain platforms, under cetain circumstances, there is an exception that occurs in the DatePicker, TimePicker and a few other controls that rely on the same inner components. The stacktrace looks like it has to do with a default value for AppThemeBinding.

Thank you,


In Development
Last Updated: 02 Feb 2023 18:39 by ADMIN

SDKBrowserMaui application, change PopupStyling.xaml and see that text changes are not reflected in the control.

For example, changing it to:

            <Style TargetType="Button" x:Key="cancelButtonStyle">
                <Setter Property="BackgroundColor" Value="Transparent"/>
                <Setter Property="Text" Value="bob"/>
                <Setter Property="TextColor" Value="#1188FF"/>

Text is not applied. It affects all pickers.


Set Accept and Cancel Button text properties to the pickers: 

<telerikInput:RadDatePicker >
                                                          HeaderLabelText="Date Picker"

In Development
Last Updated: 02 Feb 2023 13:37 by ADMIN

Hi Team,

Please refer to the following screenshot from the ControlsSamples project on Windows:

Notice the descender on the y character is pushing up the Delivery column header's Label container, but the Price text is flush with the bottom? This is causing misalignment between text in other column headers that do not have descenders.

You might not immediately notice this, for example in the Aggregates demo, only the first column has no descenders but the next two do. 


However, it's a more serious visual problem when every other column is vertically offset. Please consider adding a default Padding to account for descenders, or maybe change the VerticalOptions of the text container to be center aligned.

Thank you,

Matthew & Team

In Development
Last Updated: 31 Jan 2023 12:26 by ADMIN

when adding ComboBox inside the SideDrawer and setting ComboBox.IsEditable to false, the control is editable. 

This happens only when the control is inside SideDrawer.

In Development
Last Updated: 31 Jan 2023 10:10 by ADMIN
Created by: SturmA
Comments: 0
Category: DataForm
Type: Feature Request
Expose a public HasChanges property in the DataForm, which is updated automatically when a value in the Editors has changed. Also consider exposing Event.
In Development
Last Updated: 30 Jan 2023 15:49 by ADMIN
Created by: Bernd
Comments: 5
Category: MaskedEntry
Type: Feature Request

I would like to set the Keyboard Type the same way as it's possible for the regular Entry (see docs).

The reason is that I have a MaskedEntry with a mask that allows only numeric input. That's why I want to set Keyboard="Numeric".
This is how it should look like in the end:

                  Mask="00:00" />

In Development
Last Updated: 30 Jan 2023 08:15 by ADMIN
When the culture requires "," as decimal separator, the numeric keyboard shows "." and cannot enter ","
In Development
Last Updated: 27 Jan 2023 16:02 by ADMIN

provide an option to set ignore attribute in the model for ignoring certain properties from the business object, that should not be visible or editable. 

I have used scaffold attribute, which does not work in the RadDataForm. 

In Development
Last Updated: 24 Jan 2023 16:55 by ADMIN

I have a DataGrid with ItemsSource bound to ObservableRangeCollection,
First I Clear() the existing items of the collection, then add new items, and raises a single CollectionChanged event with action = NotifyCollectionChangedAction.Reset.

the grid continues to show nothing.

This works with .NET MAUI CollectionView and ListView

Workaround: Add a delay after clearing the collection.

In Development
Last Updated: 24 Jan 2023 08:06 by ADMIN
The following code uses RadHighlightedLabel and manipulates the highlighted text by the Text of an Entry.

<telerik:RadDataGrid x:Name="dataGrid" AutomationId="dataGrid" AutoGenerateColumns="False">
                    <telerik:DataGridTextColumn PropertyName="Country" HeaderText="HighlightedLabel">
                                <telerik:RadHighlightLabel UnformattedText="{Binding Country}"
                                                                           HighlightText="{Binding Source={x:Reference searchEntry}, Path=Text}"

Expected: When typing in the entry the text of the label should get highlighted and remove the highlight when the text of the entry is removed.

Actual: The highlighted text doesn't get updated and stays the same.



In Development
Last Updated: 23 Jan 2023 16:33 by ADMIN

When the selected item is set initially, the selected style is not applied to the row/cell.

Workaround: You can use a Dispatcher to workaround the issue, code looks as follows:

this.Dispatcher.StartTimer(TimeSpan.FromMilliseconds(200), () =>
            if (dataGrid.SelectedItem == null)
            return false;

In Development
Last Updated: 23 Jan 2023 10:05 by ADMIN

when the tab IsEnabled is set to False -> the style of the disabled tab changes, but the the disabled tab is still clickable.

when the tab IsVisible is set to False -> the tab is not visible, but its content is still visible.

In Development
Last Updated: 20 Jan 2023 15:59 by ADMIN

1. filter the column by any distinct value
2. The filter is applied
3. Open the same filtering again and tap reset
4. All rows are visible and everything is ok
5. Open the same filtering again

The Checkbox from step 1 is still checked and checking any other checkbox and applying filtering does not work