Saturday, December 8, 2012

Silverlight toolkit for WP7, DatePicker\TimePicker fontsize pro­blem

Silverlight toolkit for WP7, DatePicker\TimePicker fontsize pro­blem

I have following problem with TimePicker \ DatePicker from Silverlight Toolkit for WP7. I don't know how to change the font size in TextBox inside picker:

FontSize property:

<toolkit:DatePicker FontSize="30" Foreground="Black"  Header="tas" Name="dpiker"/> 

changes only Header font size

Although FontFamily or FontWeight applies to both Header and TextBox. How to change FontSize in TextBox?

Here is the same question o silverlight forum

Answers & Comments...

Answer: 1

This is because in their default styles, the font size is not set via TemplateBinding. See the ** part, that should do the trick. :)

    <Style TargetType="toolkit:DatePicker">         <Setter Property="Background" Value="{StaticResource PhoneTextBoxBrush}"/>         <Setter Property="BorderThickness" Value="0"/>         <Setter Property="Foreground" Value="{StaticResource PhoneTextBoxForegroundBrush}"/>         <Setter Property="HorizontalContentAlignment" Value="Left"/>         <Setter Property="PickerPageUri" Value="/Microsoft.Phone.Controls.Toolkit;component/DateTimePickers/DatePickerPage.xaml"/>         <Setter Property="ValueStringFormat" Value="{}{0:d}"/>         <Setter Property="Template">             <Setter.Value>                 <ControlTemplate TargetType="toolkit:DatePicker">                     <StackPanel>                         <ContentControl ContentTemplate="{TemplateBinding HeaderTemplate}" Content="{TemplateBinding Header}" Foreground="{StaticResource PhoneSubtleBrush}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="12,0,12,-4"/>                         <Button x:Name="DateTimeButton" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" Content="{TemplateBinding ValueString}" Foreground="{TemplateBinding Foreground}" FontFamily="{TemplateBinding FontFamily}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Height="72" **FontSize="{TemplateBinding FontSize}"**/>                     </StackPanel>                 </ControlTemplate>             </Setter.Value>         </Setter>     </Style> 
by : Xinhttp://stackoverflow.com/users/231837




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