Forums Ultimate UI for WPF
Your Privacy Matters: We use our own and third-party cookies to improve your experience on our website. By continuing to use the website we understand that you accept their use. Cookie Policy
Close
cordeau
300
BorderBrush Cell conditionnal
posted

Hi,

 I begin with XamDataGrid, and i do some fonctionnality easy.

But now i would like one think, i think easy but no.

i would like to change the border coler of cell when the Tag of cell content "comment".

i write this:

<Style TargetType="{x:Type igDP:CellValuePresenter}" x:Key="BorderComment">

<Style.Triggers>

<DataTrigger Binding="{Binding Path=Cell.Tag.ToString()}" Value="comment">

<Setter Property="BorderBrush" Value="Red"/>

<Setter Property="BorderThickness" Value="1,1,1,1"></Setter>

</DataTrigger>

</Style.Triggers>

</Style>

but it don't work.

i need some help,

thank for all

Nathalie

Parents
  • 6867
    Verified Answer
    posted

    Hi,

    Your trigger's binding is off.  The DataContext of a CellValuePresenter is the associated DataRecord, and you can't call ToString() in a binding expression.  Here's the right way to do it...

    <Style TargetType="{x:Type igDP:CellValuePresenter}">
      <Style.Triggers>
        <DataTrigger Binding="{Binding Path=Cells[SomeFieldName].Tag}" Value="comment">
          <Setter Property="BorderBrush" Value="Red"/>
          <Setter Property="BorderThickness" Value="1" />
        </DataTrigger>
      </Style.Triggers>
    </Style>

    Josh

Reply Children