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Sumeet
710
Background Color to LabelPresenter
posted

Hi,

I want to give Background Color to LabelPresenter when a

1) field with in a column is selected

2) When that particular Label Presenter is selected.

I think this needs to be done at codebehind so basically I need to know that how can we find the Label Presnter when a particulkar field is selected.

Thanks

Sumeet

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  • 295
    posted

    here what you can do 

    code behind.

     Style style = new Style(typeof(CellValuePresenter));
                Debug.WriteLine("Creating Style");
                DataTrigger trigger = new DataTrigger()

      DataTrigger selectedtrigger = new DataTrigger()
                {
                    Binding = new Binding("IsSelected")
                    {
                        RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(DataRecordCellArea), 1)
                    },
                    Value = true
                };
                selectedtrigger.Setters.Add(new Setter(Control.BackgroundProperty, Brushes.White));
                style.Triggers.Add(selectedtrigger);
        xamDataGrid1.FieldSettings.CellValuePresenterStyle = style;

    or in XAML

       <Style TargetType="{x:Type igDP:CellValuePresenter}">
                    <Style.Triggers>
                        <DataTrigger Binding="{Binding RelativeSource={RelativeSource AncestorType={x:Type igDP:DataRecordCellArea}}, Path=IsSelected}" Value="True">
                            <Setter Property="Background" Value="Red" />
                        </DataTrigger>
                    </Style.Triggers>
                </Style>


               

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