How a user can filter empty value (field of type Option) and keep it in a View?

carbon

Hello every one,
there is a field (field name TestField) of Option type having, let's say, this OptionString " ,1,0,2" (OptionCaption ,1,0,2).
How can user set filter to see only record with empty field? I insert (in the filter pane) vaůue ' ' (space in quotation marks), it looks fine. Now I run function "Save View as", If I close this page and open the View I will see wrong filtering. I will see only 1 record having value 2 in field TestField instead of several records with empty value.

Thank you for you answers.

Juhl

Use the extra filter pane, then its by choice. Checkboxses

thomasbarbut

Hello, try to remove the space from the first value in the option string.
Maybe this is the solution.

regards,
Thomas Barbut