Cannot retrieve the visualtree from a datatemplate

Hi evrybody,

I'm trying to set a databinding on a gridview column which have a
celltemplate.
This celltemplate is retrieved from a ressource defined in the form XAML
code.
To do that i tried the following in the form codebehind :
DataTemplate MyDataTemplate= this.FindResource("MyDataTemplateKey")

There, everythings seems normal as MyDataTemplate is not null.

But when i cannot walk the MyDataTemplate visualtree cause
MyDataTemplate.Visualtree is null.

Here is the code of the datatemplate :

<DataTemplate x:Key="MyDataTemplateKey">
<StackPanel Orientation="Horizontal" Margin="2">
<TextBlock x:Name="Txtbk_Cpte">xxxxx</TextBlock>
<Button Margin="2,0,0,0">
<Image Source="C:\xxxx\xxxx.ico" Height="14"/>
</Button>
</StackPanel>
</DataTemplate>

What do I do wrong ?

Thanx in advance.

Got it. I used loadcontent.


"Pon" <pongla.public@laposte.net> wrote in message
news:%23fDznmgRHHA.388@TK2MSFTNGP04.phx.gbl...
> Hi evrybody,
>
> I'm trying to set a databinding on a gridview column which have a
> celltemplate.
> This celltemplate is retrieved from a ressource defined in the form XAML
> code.
> To do that i tried the following in the form codebehind :
> DataTemplate MyDataTemplate= this.FindResource("MyDataTemplateKey")
>
> There, everythings seems normal as MyDataTemplate is not null.
>
> But when i cannot walk the MyDataTemplate visualtree cause
> MyDataTemplate.Visualtree is null.
>
> Here is the code of the datatemplate :
>
> <DataTemplate x:Key="MyDataTemplateKey">
> <StackPanel Orientation="Horizontal" Margin="2">
> <TextBlock x:Name="Txtbk_Cpte">xxxxx</TextBlock>
> <Button Margin="2,0,0,0">
> <Image Source="C:\xxxx\xxxx.ico" Height="14"/>
> </Button>
> </StackPanel>
> </DataTemplate>
>
> What do I do wrong ?
>
> Thanx in advance.
>
>
>