Unplanned
Last Updated: 19 Aug 2021 05:51 by ADMIN
Created by: Richard
Comments: 0
Category: ComboBox
Type: Feature Request
0
customize the combobox when in editing mode
Unplanned
Last Updated: 02 Aug 2021 13:50 by ADMIN
When the control is inside listview and the drop-down is displayed, if you tap outside of the combo, the drop-down does not close. 
Unplanned
Last Updated: 15 Jul 2021 13:48 by ADMIN

if you have the following setup, more than one ComboBox controls:

<Grid>
    <Grid.RowDefinitions>
        <RowDefinition Height="Auto"/>
        <RowDefinition Height="Auto"/>
    </Grid.RowDefinitions>
    <telerikInput:RadComboBox Grid.Row="0"
                                ItemsSource="{Binding Items}" 
                            DisplayMemberPath="Name"                        
                            SearchTextPath="Name"
                            SearchMode="Contains"
                            Placeholder="select a response..."
                            FontSize="12"
                                x:Name="popup1"
                            SelectionMode="Single"
                            HorizontalOptions="FillAndExpand"
                            HighlightTextColor="DarkOrange"
                            IsDropDownClosedOnSelection="True"
                            IsEditable="True">
           
    </telerikInput:RadComboBox>

    <telerikInput:RadComboBox ItemsSource="{Binding Items}" 
                                DisplayMemberPath="Population" 
                                Grid.Row="1" x:Name="popup2"                      
                            SearchTextPath="Population"
                            SearchMode="Contains"
                            Placeholder="select an employee..."
                            FontSize="12"
                            SelectionMode="Single"
                            HorizontalOptions="FillAndExpand"
                            HighlightTextColor="DarkOrange"
                            IsDropDownClosedOnSelection="True"
                            IsEditable="True">
    </telerikInput:RadComboBox>
</Grid> 

 

and when the user clicks on the first/second control but did not select an item and clicks on another combo, the entry steals focus and cannot close the dwop/down or navigate away.

 

Unplanned
Last Updated: 05 Jul 2021 09:08 by ADMIN
ComboBox text is not visible when the control is inside Grid.Row="40" and testing on device with 800x1200 mdpi: 

<Grid>
    <Grid.RowDefinitions>
        <RowDefinition Height="40"/>
    </Grid.RowDefinitions>
    <Grid.ColumnDefinitions>
        <ColumnDefinition Width="*"/>
        <ColumnDefinition Width="20"/>
        <ColumnDefinition Width="*"/>
    </Grid.ColumnDefinitions>
    <telerikInput:RadComboBox BackgroundColor="Yellow" Padding="0" 
                                Margin="0"
                                Grid.Column="2" x:Name="combo" 
                                Grid.Row="0"/>
        
        
</Grid>



Workaround: 

set higher grid row height: 60 or above, or using Auto row height. 
Unplanned
Last Updated: 30 Jun 2021 07:01 by ADMIN
Created by: Andrew
Comments: 1
Category: ComboBox
Type: Feature Request
1

I would like the ComboBox to be able to handle hierarchical data sources by rendering TreeView, with checkboxes, in the dropdown.

For inspiration, see Kendo UI DropDownTree https://demos.telerik.com/kendo-ui/dropdowntree/checkboxes 

Unplanned
Last Updated: 11 Jun 2021 11:36 by ADMIN

For example when setting the following code in App.xaml resources

<Style TargetType="telerikInput:RadComboBox">
                <Setter Property="DropDownBorderColor" Value="Red"/>
                <Setter Property="VerticalOptions" Value="Center"/>
                <Setter Property="SearchMode" Value="Contains"/>
                <Setter Property="Placeholder" Value="rwfrfre"/>
                <Setter Property="PlaceholderColor" Value="Yellow"/>
                <Setter Property="DisplayMemberPath" Value="Population"/>
                <Setter Property="SearchTextPath" Value="Name"/>
            </Style>

 

null ref exception is thrown for DisplayMemberPath and SearchTextPath. 

When setting the style inside the page where the control is defined, it works as expected. 

 

Unplanned
Last Updated: 19 Apr 2021 14:46 by ADMIN
Provide a way to make the vertical scrollbar visible in case there are a lot of items and users need to scroll down to check them. Currently scrollbar is available on iOS only.
Unplanned
Last Updated: 04 Feb 2021 09:57 by ADMIN
When RadComboBox is placed inside CellContentTemplate of a TemplateColumn of RadDataGrid and ComboBox's SelectedItem property is bound to a property of the data item,  making a selection in any of the ComboBoxes leads to losing the SelectedItem value. The same can be observed when the window (on UWP) is resized or when the device (Android, iOS) is rotated.
Unplanned
Last Updated: 17 Dec 2020 11:56 by ADMIN
Created by: Didi
Comments: 0
Category: ComboBox
Type: Feature Request
5
Currently, while searching in the ComboBox all items in the dropdown are displayed and the searched results are highlighted. 
Provide a way to show just the highlighted searched results in the ComboBox. 
Unplanned
Last Updated: 10 Dec 2020 08:42 by ADMIN
Created by: Ishani
Comments: 0
Category: ComboBox
Type: Feature Request
1
I want to update ItemsSource on textchanged event.