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| Guest | 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. |
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| Guest | Re: Cannot retrieve the visualtree from a datatemplate 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. > > > |
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