Configure what character types users can enter when using a form. Use this option to ensure they enter data in the correct format.
You can only configure the character types that users can enter for the Name field and text-formatted list properties or line items.
You can use the validation rule Field is required on all fields types except Boolean.
To configure character types:
- Open your page in designer mode. Select in the toolbar.
- Choose from where you want to change your form.
- For an action in an action card's menu, select Configure actions in the menu.
- For an action button in the action card, select the action card's Edit icon.
- For actions on a worksheet page toolbar, select the Configure worksheet actions button.
- Select the Manage tab.
- Select the ellipsis to the right of the form you want to configure, and select Edit.
- Hover your cursor over the field you want to configure, then select the cog icon in the top-right.
- Under Validation rules, toggle:
| Validation Rule | Function |
| Field is required | Option to ensure users complete the field. |
| Whitespace | Enables entry of spaces and tabs. |
| Lowercase letters (a-z) | Enables entry of 1–60 lowercase characters. |
| Uppercase letters (A-Z) | Enables entry of 1–60 lowercase characters. |
| Numbers (0–9) | Enables entry of numbers. The number can be negative, with minimum and maximum values configured by the page builder. |
| Special characters | If selected, select:
|
| Specify field length | If selected, specify minimum and maximum values:
|
- Select Update when you've configured the character types that users can enter for a form.
Note: A required field displays on a form with a red asterisk after the field name. Submit is only enabled when all required form fields are completed.
The updated form is available for users when you Publish the page.
