Address Auto-fill & Postal/Zip Code Validation
Use the Address Auto-fill and Postal/Zip Code Validation features to automatically populate address fields and ensure postal/zip code accuracy. You can configure either one or both features for your forms, based on your requirements.
Select Map Service: Choose a map service to configure Address Auto-fill. Select Google Maps if you want to set up Postal/Zip Code Validation. Choose None if you don't want to use either feature in your form.
Note : To use Google Maps services, you must set up a Google Maps connection and configure a valid Google API key.

- Auto-fill Address Based on: Auto-fill improves user convenience by suggesting and automatically filling address fields based on user input. To configure,
- Select Zoho Maps or Google Maps as the map service.
- Choose one of the three elements to trigger the auto-fill: Street Address, Address Line 2, or Postal/Zip Code.
As the user types in the selected element, auto-fill is triggered, and a list of suggested addresses will appear in the live form. Selecting a suggestion automatically fills the remaining address elements.
Postal/Zip Code Validation: This feature ensures that the entered Postal/Zip Code matches the State and Country selected in the Address field. It helps prevent mismatched or incorrect postal/zip codes during form submissions. To configure,
Select Google Maps as the map service.
Enable the Validate Postal/Zip Code checkbox.
If Postal/Zip Code Validation is enabled, form submission will be allowed only if the postal/zip code matches both the State and Country in the live form. If there is a mismatch, an error will be shown in the live form, and submission will be blocked.
Note :
1. Address Auto-fill is available with both Zoho Maps & Google Maps services.
2. Postal/Zip Code Validation is available only with Google Maps service.
3. Postal/Zip Code Validation works independently and doesn't require Address Auto-fill to be enabled and vice versa. Both can be configured together also.
4. Postal/Zip Code Validation features are available only in paid plans.

Other address properties are listed below:
- Input Method: State/Region/Province: For the "State/Region/Province" element in an address field, you can choose the input method, allowing users to enter this information manually or automating it through a dynamically generated list of states based on the selected country.
- Allowed Countries: Tailor the available country options in the dropdown menu to display only the relevant countries for your audience or the specific context of your form.
- Default Country: You can set a default country to streamline the form-filling process. This can be achieved by selecting a country from the list or by automatically determining the country based on the respondent's IP location.
- Placeholder Text: Provide a placeholder text for each address element in a form to enhance user guidance and set expectations for respondents. Placeholder text serves as a temporary example or hint within the form fields.
- Input Text Case: You have the flexibility to control the visual presentation of the entered text, aligning it with the intended formatting standards for your form.
- System Default
- Upper Case
- Lower Case
- Proper Case