Access to Template Controls

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Access to Template Controls

Hello,

here some xaml:

<ResourceDictionary

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

xmlns:c="clr-namespace:myTest">

<ResourceDictionary.MergedDictionaries>

<ResourceDictionary Source="Common.xaml" />

</ResourceDictionary.MergedDictionaries>

<Style x:Key="DefaultLayout" TargetType="{x:Type Page}">

<Style.Resources>

<ObjectDataProvider x:Key="LayoutData" ObjectType="{x:Type c:DefaultLayoutData}" />

<ScaleTransform x:Key="ScaleTransform" ScaleX="1" ScaleY="1" />

</Style.Resources>

<Setter Property="Template">

<Setter.Value>

<ControlTemplate TargetType="{x:Type Page}">

<Grid Name="backGrid" Background="{StaticResource PageBackgroundBrush}" LayoutTransform="{StaticResource ScaleTransform}">

<Grid.ColumnDefinitions>

<ColumnDefinition Width="*" />

<ColumnDefinition Width="3*" />

</Grid.ColumnDefinitions>

<Grid.RowDefinitions>

<RowDefinition Height="100" />

<RowDefinition />

</Grid.RowDefinitions>

<Label Grid.Column="0" Grid.Row="0" Grid.ColumnSpan="2" Content="{TemplateBinding Property=Page.Title}"></Label>

<Label Name="lblTest" Grid.Column="1" Grid.Row="0">

<Binding Source="{StaticResource LayoutData}" Mode="OneTime" Path="PageSubTitle"/>

</Label>

</Grid>

</ControlTemplate>

</Setter.Value>

</Setter>

</Style>

</ResourceDictionary>

How can i access the frm Template generatet Controls in the Page Code behind

Thorsten

Sorry for my bad english.

Answer this question

Access to Template Controls

joe.hamilton
Page.Template.FindName() method can do the trick.

Sheva
Tarey Wolf
Try to put the Page.Template.FindName() code into the Page.Loaded event handler.

Sheva
D11
Does the control template you create for the page really get applied to the Page

Sheva
Phill Midwinter

Hello,

thank you. Now it works.

Best regards,

Thorsten
marcy

Hello,

here my code in page:

<Page x:Class="Page2"

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

Title="bilder" Style="{StaticResource DefaultLayout}" ShowsNavigationUI="False"

>

</Page>

Code Behind:

Partial Public Class Page2

Inherits System.Windows.Controls.Page

Dim LayoutData As DefaultLayoutData

Public Sub New()

InitializeComponent()

Dim o As ObjectDataProvider

o = Me.Style.Resources("LayoutData")

LayoutData = o.Data

LayoutData.CurrentDescription = "current description"

LayoutData.CurrentItem = "currentitem"

LayoutData.PageSubTitle = "subtitle"

Dim obj As Object = Template.FindName("backGrid", Me)

   If obj Is Nothing Then

      Console.WriteLine("null")

   Else

       Console.WriteLine(obj.ToString)

   End If

End Sub

End Class

Thats all. I can see all controls where i defined in the Style "DefaultLayout".

I hope you mean this...my english...

Thorsten
djchapin

Hello,

i`ve tried this:

Dim obj As Object = Template.FindName("backGrid", Me)

   If obj Is Nothing Then

      Console.WriteLine("null")

   Else

       Console.WriteLine(obj.ToString)

   End If

Thats don't work. The Function returns nothing.
Access to Template Controls

Answer this question