Load Data From allows you to customize the method for data retrieval to populate the advance grid in the form.

Save Data To allows you to customize the method on how the advance grid row records are saved to.

This option is empty by default. An empty binder means that the advance grid records will be saved/loaded as a JSON format in the parent form & database table. See the list of available Form BinderData Store.

The recommended binder to use is the Multiple Form Row so that each record is saved into a child database table via a subform definition. The binder will update the foreign key "parent id" into each child record to point to the parent database table.