In Hoowla you can see which templates are using a specific custom field. This can be useful to check if you want to delete a custom field, you would not want to if it is being used in a document. This guide will show you how to check for this, you will need access to the custom fields area to do this.
How can I do this in Hoowla?
Let’s start by going to setup,
Now click on custom fields,
Next to the custom field you want to check press the find button,
You will be taken to a screen where you can see the templates the custom field is used in listed below,