如何为WPF自定义devexpress GRID.CONTROL的筛选器编辑器？

Question

We are using a Dx GridControl for WPF, and we want to customize the filter editor popup dropdown list in order to add additional columns to the list , like shown in the attached image. this will help us to create filters with fields not shown in the GridControl.

Any suggestion will be helpful. Thanks.

Medi

https://www.devexpress.com/Support/Center/Attachment/GetAttachment?fileOid=2c9cfd9a-aaa4-11e3-80be-00155d624701&fileName=FilterEditorsDropDownListFields.png

Answer 1

To customize the Fitler Editor before it is displayed, handle the DataViewBase.FilterEditorCreated event. You can find more information in this article .

Update

To add new columns you can user FilterColumns property, but for that you should use unbound mode (without SourceControl).