I'm using the XamNumericEditor bound to a decimal property of an object within the Grid and it always displays the currency symbol $ when editing.

I've added a format of "######.######' so that the display value does not show the $, but I would like this behavior also in edit mode..

If I bind it to a double it works fine, but I need to use the decimal value.

 <DataPresenter:XamDataGrid x:Name="MyGrid" Margin="0,53,0,0">
            <DataPresenter:XamDataGrid.FieldLayoutSettings>
                <DataPresenter:FieldLayoutSettings AutoGenerateFields="False" HighlightAlternateRecords="True"/>
            </DataPresenter:XamDataGrid.FieldLayoutSettings>

            <DataPresenter:XamDataGrid.FieldLayouts>
                <DataPresenter:FieldLayout>
                    <DataPresenter:FieldLayout.Fields>
                        <DataPresenter:Field Name="Commodity" Label="Commodity">
                            <DataPresenter:Field.Settings>
                                <DataPresenter:FieldSettings AllowEdit="false" CellWidth="80" LabelWidth="100" AllowGroupBy="false"/>
                            </DataPresenter:Field.Settings>
                        </DataPresenter:Field>
                        <DataPresenter:Field Name="Volume" Label="Volume Increment">
                            <DataPresenter:Field.Settings>
                                <DataPresenter:FieldSettings AllowEdit="true" CellClickAction="EnterEditModeIfAllowed" CellWidth="100"
                                                             LabelWidth="100" AllowGroupBy="false" EditorType="{x:Type Editors:XamNumericEditor}">
                                    <DataPresenter:FieldSettings.EditorStyle>                                       
                                        <Style TargetType="{x:Type Editors:XamNumericEditor}">
                                            <Style.Setters>
                                                <Setter Property="ValueType" Value="{x:Type System:Decimal}"/>                                              
                                                <Setter Property="Format" Value="######.#####"/>
                                                <Setter Property="ToolTip" Value="Default value for this commodity"/>
                                            </Style.Setters>
                                        </Style>
                                    </DataPresenter:FieldSettings.EditorStyle>
                                </DataPresenter:FieldSettings>
                            </DataPresenter:Field.Settings>
                        </DataPresenter:Field>
                    </DataPresenter:FieldLayout.Fields>
                </DataPresenter:FieldLayout>
            </DataPresenter:XamDataGrid.FieldLayouts>
        </DataPresenter:XamDataGrid>

Here is the DTO I'm Binding to:

namespace InfragisticsSample
{
    public enum CommodityIdentifier {Electricity, Gas}

    public class MyDTO
    {
        public CommodityIdentifier Commodity { get; set; }
        public double Volume { get; set; }

        public MyDTO(CommodityIdentifier commodity, double volume)
        {
            Commodity = commodity;
            Volume = volume;
        }
    }
}