CODEWITHSUNDEEP
windows-phone-7
theXs
theXs

Reputation: 437

How to fill generated Pivot Elements with data [templates]

Howdy, I would like to generate in my application several PivotItems in a pivotelement. The generation is proceeding fine, however I don't know how I can apply a template to those Pivot Elements.

I thought I would need to use:

pivotItem.ContentTemplate = (DataTemplate)Ressources["KantinenUebersicht"];

But that is only producing an empty page.

My code in the ressource file looks the following:

inserted my whole ressources File

<.ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"> 

<DataTemplate x:Key="KantinenTemplate">
    <StackPanel VerticalAlignment="Top">
            <TextBlock HorizontalAlignment="Left" TextWrapping="Wrap" Text="{Binding name}" FontSize="{StaticResource PhoneFontSizeLarge}" Margin="8,0,0,0" VerticalAlignment="Top"/>
            <TextBlock HorizontalAlignment="Left" TextWrapping="Wrap" Text="{Binding entfernung}" Margin="24,0,0,0" FontSize="{StaticResource PhoneFontSizeSmall}" VerticalAlignment="Bottom"/>
    </StackPanel>
</DataTemplate>

<DataTemplate x:Key="KantinenUebersicht">
        <Grid>
            <TextBlock x:Name="KantinenName" FontSize="{StaticResource PhoneFontSizeExtraLarge}" Text="" RenderTransformOrigin="0.566,0.407" Margin="0,0,8,0" Height="55" VerticalAlignment="Top">
                        <TextBlock.Foreground>
                            <SolidColorBrush Color="{StaticResource PhoneAccentColor}"/>
                        </TextBlock.Foreground>
            </TextBlock>
            <TextBlock x:Name="sdfsdf" HorizontalAlignment="Left" Height="40" Margin="8,59,0,0" TextWrapping="Wrap" Text="TextBlock" VerticalAlignment="Top" Width="196"/>
            <TextBlock x:Name="lblGeoefsdfsdffnet" Height="40" Margin="208,59,8,0" TextWrapping="Wrap" Text="TextBlock" VerticalAlignment="Top"/>
        </Grid>
    </DataTemplate></ResourceDictionary.>

Had to insert . in the first tags...

Upvotes: 0

Views: 1081

Answers (1)

Matt Lacey
Matt Lacey

Reputation: 65564

What you're trying to do is correct.

In your question you have an extra "S" in "Resources" which could be the issue.

If I take the code from your question, I can add it to the page:

<phone:PhoneApplicationPage.Resources>
    <DataTemplate x:Key="KantinenUebersicht">
        <Grid>
            <TextBlock x:Name="KantinenName" FontSize="{StaticResource PhoneFontSizeExtraLarge}" Text="" RenderTransformOrigin="0.566,0.407" Margin="0,0,8,0" Height="55" VerticalAlignment="Top">
                 <TextBlock.Foreground>
                  <SolidColorBrush Color="{StaticResource PhoneAccentColor}"/>
                 </TextBlock.Foreground>
            </TextBlock>
            <TextBlock x:Name="lblEntfernung" HorizontalAlignment="Left" Height="40" Margin="8,59,0,0" TextWrapping="Wrap" Text="TextBlock" VerticalAlignment="Top" Width="196"/>
            <TextBlock x:Name="lblGeoeffnet" Height="40" Margin="208,59,8,0" TextWrapping="Wrap" Text="TextBlock" VerticalAlignment="Top"/>
        </Grid>
    </DataTemplate>
</phone:PhoneApplicationPage.Resources>

and then use it when creating a new item:

var newItem = new PivotItem { Header = "Added" };

newItem.ContentTemplate = (DataTemplate)Resources["KantinenUebersicht"];

MyPivot.Items.Add(newItem);

Works on my machine (emulator).

Update:
If you want to add the resource to a separate file you can do so like:

ResourceDictionary.xaml:

<ResourceDictionary
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" >
    <DataTemplate x:Key="KantinenUebersicht">
        <Grid>
            <TextBlock x:Name="KantinenName" FontSize="{StaticResource PhoneFontSizeExtraLarge}" Text="" RenderTransformOrigin="0.566,0.407" Margin="0,0,8,0" Height="55" VerticalAlignment="Top">
                     <TextBlock.Foreground>
                      <SolidColorBrush Color="{StaticResource PhoneAccentColor}"/>
                     </TextBlock.Foreground>
            </TextBlock>
            <TextBlock x:Name="lblEntfernung" HorizontalAlignment="Left" Height="40" Margin="8,59,0,0" TextWrapping="Wrap" Text="TextBlock" VerticalAlignment="Top" Width="196"/>
            <TextBlock x:Name="lblGeoeffnet" Height="40" Margin="208,59,8,0" TextWrapping="Wrap" Text="TextBlock" VerticalAlignment="Top"/>
        </Grid>
    </DataTemplate>
</ResourceDictionary>

Then you must reference this external file in the page which wishes to use this file.

<phone:PhoneApplicationPage.Resources>
    <ResourceDictionary>
        <ResourceDictionary.MergedDictionaries>
            <ResourceDictionary Source="\ResourceDictionary.xaml"/>
        </ResourceDictionary.MergedDictionaries>
    </ResourceDictionary>
</phone:PhoneApplicationPage.Resources>

Upvotes: 1

Related Questions