參考:Format values in a Datagrid?
參考:Remove stringFormat while editing cell in datagrid
使用?DataGridTemplateColumn 實現:
<DataGridTemplateColumn Header="Co?t (k€)"><DataGridTemplateColumn.CellTemplate><DataTemplate><TextBlock Text="{Binding Path=TechnicalCostAmount, Mode=OneWay, StringFormat=N0, ConverterCulture=fr-FR}"/></DataTemplate></DataGridTemplateColumn.CellTemplate><DataGridTemplateColumn.CellEditingTemplate><DataTemplate><TextBox Text="{Binding Path=TechnicalCostAmount, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/></DataTemplate></DataGridTemplateColumn.CellEditingTemplate></DataGridTemplateColumn>
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