extraFields expamle

[hasanbinboga]

Hi,
First of all I am grateful for this beautiful package. The help documentation is sufficient for many basic functions.
But in my case I need to access the helper of a collection and the data of another collection.
For example:

Lists.helpers({ todos() { return Todos.find({ listId: this._id }, { sort: { createdAt: -1 } }); }, });

In the help document:

extraFields fields to be subscribed but not displayed in the table. Can be used if collection helper depends on the field which is not in the table.

But I don't figure out, how I subscribe Todos in client .

I would be glad if you help.

yours sincerely.

[otech-nl]

Your problem is probably not in the extra fields, but in dependencies on other collections.

Please, check here.