WPF CommandParameter GridViewColumnHeader

Question

my question is: Is it possible to use a GridViewColumnHeader as a CommandParameter? I have the following code and I want to use the clicked ColumnHeader as the CommandParameter:

<GridViewColumn Width="Auto" DisplayMemberBinding="{Binding Path=Vorname}">
      <GridViewColumnHeader Content="Vorname" Command="{Binding Path=ColumnHeaderClickCommand}"/>
</GridViewColumn>

You want to use the control itself or the contents of the header as a parameter? — VidasV
– VidasV, Commented May 4, 2015 at 7:10
Thank you for your answer, it helped me a lot! I only need the clicked ColumnHeader as a parameter. I have access to the list itself in my Viewmodel. — Dennis Schröer
– Dennis Schröer, Commented May 4, 2015 at 7:35

sac1 · Accepted Answer · 2015-05-04 07:14:54Z

1

If ColumnHeaderClickCommand is an ICommand:

<GridViewColumn Width="Auto" DisplayMemberBinding="{Binding Path=Vorname}">
     <GridViewColumnHeader Content="Vorname" Command="{Binding Path=ColumnHeaderClickCommand}" CommandParameter="{Binding RelativeSource={RelativeSource Self}}"/>
</GridViewColumn>

answered May 4, 2015 at 7:14

sac1

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1 Comment

heringer Over a year ago

may be helpfull: ((Binding)((GridViewColumnHeader)parameter).Column.DisplayMemberBinding).Path.Path;

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