I'm trying to save a users spreadsheet column configuration so that when they come back to a page the second time, the columns are the same as when they left. I'm using local storage to save twp attributes ( dataSource.options.schema.model.fields, spreadSheet.options.sheets.columns). There is only ever 1 sheet.
However - I cannot see any attribute in either of these objects which indicate a column is hidden. Is this something which is available? Or is the hiding done via the css display property?