how to filter display method in a form grid based on a intiger field in search criteria

I have a display method in form and I want to filter the value in display method based on a integer field in a search criteria.

But my question is how to filter integer field based on a display field in form. can any one give me an idea on this…

I’m not sure what you’re doing. If you want to add a filter on the display method itself, it can’t work. Query ranges are translated to SQL and sent to database and display methods don’t exist in database at all so they can’t be used there.