DVJS - Field-based progress tracker

Summary

This query will

• check a note's frontmatter for fields (properties) starting with a certain string - in the example with "habit"
• count how many such fields are there
• check how many of them are set to "true"
• calculate the percentage of "true" fields versus total fields

Setup

This is a DataviewJS query to find files that have "bad" - i.e. corrupt - frontmatter.

Code

Don't forget to start and end the code block with three backticks.

Total habit fields: 0

True habit fields: 0

Completion percentage: 0.00%