I have a "contact table" SuperTable with columns for Name, Phone, Email, and Website. In the template, I'm displaying the data as a table.
I only want to generate table columns if a column has data. For example, if there are no Phone Numbers included, I don't want a Phone column. If even one row has a phone number, I do want to include that column.
How do I create a conditional to check whether a SuperTable column has data in it?
This might be related to Querying a supertable field.