If you want to display a one-to-many field and its child fields in a tabular layout, configure the grid view for the field.
In a section, select the one-to-many field that you want to configure.
The
Properties
panel for the field appears.
Select
Grid
.
If the selected one-to-many field contains one or more child one-to-many fields, the grid view cannot display the fields of the child one-to-many fields.
If you want to let the portal user switch between card and grid views, check
Enable switching between card and grid views.
.
If you want to validate the input values of the field, check