CODEWITHSUNDEEP
c#wpfgridview
Nick
Nick

Reputation: 10499

Change GridView Header Height

I want to change the height of my GridView, in XAML i use the following code:

<Window.Resources>

        <Style x:Key="myHeaderStyle" TargetType="{x:Type GridViewColumnHeader}">
            <Setter Property="Height" Value="45"></Setter>
        </Style>

    </Window.Resources>


    <ListView x:Name="LView">
        <ListView.View>
            <GridView x:Name="GView" ColumnHeaderContainerStyle="{StaticResource myHeaderStyle}"></GridView>
        </ListView.View>
    </ListView>

But if I want to do this dynamically? I tried:

Style style = new Style();
            style.TargetType = typeof(GridViewColumnHeader);
            style.Setters.Add(new Setter(GridViewColumnHeader.HeightProperty, 155));

            GView.ColumnHeaderContainerStyle = style;

But I have an ArgumentException (the value 155 is not a valid value). Why? How can i solve this problem? Thanks.

Upvotes: 4

Views: 3897

Answers (1)

nemesv
nemesv

Reputation: 139788

FrameworkElement.Height expects a double value so you need to pass 155 as a double with:

style.Setters
    .Add(new Setter(GridViewColumnHeader.HeightProperty, 155d));

Or 

style.Setters
    .Add(new Setter(GridViewColumnHeader.HeightProperty, 155.0));

Upvotes: 4

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