I am using this filter in Journal tiddler. As mentioned in this discussion, i am using Eric’s Calendar to create Journal tiddler which will automatically add a field journal-date which will be the date corresponding to that particular day.
How to modify the filter given by you so that the due-date match the journal-date rather than today. I need this because if i use due-date match today, the filter output will be empty if i want to check my previous day’s journal on the next day.