How to change the font size of the popup items?

[Roger]

It is appreciated if anyone could provide a sample.

Thanks.

[Roger]

Got it. It looks like it needs to modify the data template of the PopupItemTemplate:

 <telerikInput:RadListPicker
                                HorizontalAlignment="Stretch"
                                Header="Trunk Group:"
                                PopupHeader="Please select a trunk group:" Height="Auto"
                                ItemsSource="{Binding  ElementName=Equipment, Path=SelectedItem.TrunkGroups}"
                                SelectedItem="{Binding ElementName=Equipment, Path= SelectedItem.SelectedTrunkGroup, Mode=TwoWay}"
                                ActionButtonVisibility="Visible" FontSize="20">

                                <telerikInput:RadListPicker.PopupItemTemplate>
                                    <DataTemplate>
                                        <TextBlock Text="{Binding}" FontSize="26" />
                                    </DataTemplate>
                                </telerikInput:RadListPicker.PopupItemTemplate>
 </telerikInput:RadListPicker>

[Roger]

<telerikInput:RadListPicker
                               HorizontalAlignment="Stretch"
                               Header="Trunk Group:"
                               PopupHeader="Please select a trunk group:" Height="Auto"
                               ItemsSource="{Binding  ElementName=Equipment, Path=SelectedItem.TrunkGroups}"
                               SelectedItem="{Binding ElementName=Equipment, Path= SelectedItem.SelectedTrunkGroup, Mode=TwoWay}"
                               ActionButtonVisibility="Visible" FontSize="20">

                               <telerikInput:RadListPicker.PopupItemTemplate>
                                   <DataTemplate>
                                       <TextBlock Text="{Binding}" FontSize="26" />
                                   </DataTemplate>
                               </telerikInput:RadListPicker.PopupItemTemplate>
</telerikInput:RadListPicker>

[Kiril Stanoev]

Hi Roger,

You can try the following approach:

<telerikInput:RadListPicker x:Name="listPicker1">
    <telerikInput:RadListPicker.PopupItemStyle>
        <Style TargetType="telerikPrimitives:RadDataBoundListBoxItem">
            <Setter Property="Padding" Value="24, 26, 0, 26" />
            <Setter Property="FontSize" Value="55" />
        </Style>
    </telerikInput:RadListPicker.PopupItemStyle>
</telerikInput:RadListPicker>

public partial class ID747850 : PhoneApplicationPage
{
    public ID747850()
    {
        InitializeComponent();
        this.listPicker1.ItemsSource = Enumerable.Range(0, 20);
    }
}

Give it a try and let us know how it goes.

 Regards,
Kiril Stanoev
Telerik

[Roger]

Thanks. It works perfectly!