Wpf datagrid extra column in left header

Question

I keep getting this button in the header, I can click on the button to select all rows. This shifts the data from the header. Any ideas? Thanks at Advance.

Datagrid image at the link:

http://picasaweb.google.com/lh/photo/CahvlINknhL5ykIW2zCfIw?feat=directlink

<dg:DataGrid.Columns> <dg:DataGridTextColumn Header="Description" Width=".5*" Binding="{Binding Description}"> </dg:DataGridTextColumn> <dg:DataGridTextColumn Header="Type" Width="100" Binding="{Binding Type}"> </dg:DataGridTextColumn> <dg:DataGridTextColumn Header="Amount $" Width="100" Binding="{Binding Amount}"> </dg:DataGridTextColumn> <dg:DataGridTextColumn Header="Effective From Date" Width="100" Binding="{Binding EffectiveFromDate}" IsReadOnly="True"> </dg:DataGridTextColumn> <dg:DataGridTextColumn Header="Effective To Date" Width="100" Binding="{Binding EffectiveToDate}" IsReadOnly="True"> </dg:DataGridTextColumn> <dg:DataGridTextColumn Header="Status" Width="100" Binding="{Binding Status}"> </dg:DataGridTextColumn> </dg:DataGrid.Columns> 

Answer 1

I am sure you already understood this, but try setting this property in your data grid.

HeadersVisibility = "Column"

Answer 2

This is strange. If I just take your code and paste it into an empty DataGrid element, I don't get this behavior.

What does your definition of a DataGrid element look like?

Also, which version of the WPF Toolkit are you using?

Answer 3

I ran into this problem. This can happen when your application defines a default style for a button with a minimum width.

The solution is to not display the row headers or change the default button style.

Answer 4

set rowHeadersVisible = false, this should remove the extra column in the datagrid on the left