How to create master-details "parent-child" form?
Last Update: January 08, 2018
Here are the steps on how to create master-details "parent-child" form using SPARK Forms. We are assuming that you already have the following lists created at root level:
- Countries with the following columns:
- Country Name: Single line of text.
- States with the following columns:
- State Name: Single line of text.
- Country ID: Number. (This is the Master ID column to be mapped with ID system column in the parent list "Countries").
- Open the form in
design mode.
- Add the following to the form design workspace:

- Set the Required property of txtCountryName and txtStateName controls to ON.
- Select Repeater1.
- Under Control Properties, set the following:
- Data Source: Mapped.
- Mapped To: List.
- Select the Dynamic Data Source icon to configure the repeater .

- Configure Repeater1 as follows:

- Publish the form by clicking on the Publish button in Publishing Group in the Form Ribbon.
- Test the form by clicking on an existing item or new item in the Countries list.
Related Resources:
These resources may not reflect the same exact case steps.
https://www.youtube.com/embed/Hb2uJyKg7sE