I tried this. Does not work. If I select "Not Equal Zero" the dropdown option to select a country and submit no longer works.
I only want to display "content" articles that has a option selection from the field.
Example.
Field (simple type) = Country
option = Canada
option = US
If NO option is selected when they create an "content" article. then the list will not show that "content" article.
Only show the "content" article if either Canada or US is selected