Use Formula with 3 how-to topics, all available without membership; choose a topic from the index and follow the entry path and steps to complete the setup.

How-to Index

No.	Topic	Membership Requirement
1	1. Open Formula	Free
2	2. Set Formula Parameters	Free
3	3. Preview and Save Formula	Free

How-to Guide

1. Open Formula

Entry path: Form Editor → File Collection → Formula

Open the Smart Forms editing interface.
Select the File Collection module in the left navigation.
Find Formula and open it.

Success Criteria

The Formula editing or configuration interface opens.
You can continue to view or change formula settings.

Tips While Using

Make sure the current Smart Form is editable before you start.
If you cannot find the entry, confirm that you are in the File Collection module.

2. Set Formula Parameters

Entry path: Formula configuration panel

Review the current settings in the Formula panel.
Set the related parameters as needed.
Check whether the settings match the current form requirements.

Success Criteria

The required parameters are filled in or adjusted.
The panel is ready for preview.

Tips While Using

Before editing, confirm that the form fields and formula logic match each other.
If you need to change multiple items, review them one by one before moving on.

3. Preview and Save Formula

Entry path: Formula configuration panel → OK

Preview the result after finishing the parameter setup.
Confirm that the result is correct.
Click OK to finish.

Success Criteria

The preview result matches your expectation.
After you click OK, the current Formula settings are saved.

Tips While Using

Review key parameters again before saving.
If the result does not match your expectation, go back and adjust the settings.