How to Let PDF Form Users Choose an Email Recipient
Question details
Configure a PDF form to allow the person filling it out to select a specific email recipient from a predefined list upon submission.
- Product
- PDF Form Editor
- Device & OS
- not provided
- Scenario
- Creating an interactive PDF form that routes submissions to different departments or individuals based on the user's dropdown or radio button selection.
- Observed behavior
- The form needs a dynamic submit action via JavaScript to route emails to the selected recipient, while recognizing that the sender address remains controlled by the user's default email client.
Ensure you are using a PDF editing application that supports JavaScript for interactive form fields, and prepare the list of target email addresses you wish to include.
Configure Dynamic Email Recipients Using PDF JavaScript
Add a dropdown or radio button for recipient choices, assign the selected address to a variable, and use a custom JavaScript action to route the form.
By utilizing the mailDoc method in PDF JavaScript, you can dynamically assign the 'To' field based on user input. This requires creating a selection field and linking its output to a submit button.
Insert a Dropdown or Radio Button field into your PDF form and populate it with the desired visible options (e.g., Sales, Support, HR).
In the properties of your selection field, set the 'Export Value' of each option to the corresponding target email address (e.g., support@example.com). Note the exact name of this field.
Add a Button field to your form. Right-click the button, open its Properties, and navigate to the Actions tab.
Choose 'Run a JavaScript' as the action trigger and enter the following script: var toEmail = this.getField('YourDropdownName').value; this.mailDoc({cTo: toEmail, cSubject: 'Subject line', cMsg: 'Message body'});
Edit and Manage PDF Forms Easily with WPS Office
WPS Office provides a highly compatible and user-friendly PDF editor that allows you to easily view, fill out, and manage interactive PDF forms while streamlining your document workflow.
- 1. Download WPS Office: Get the free WPS Office suite from the official website and install it on your computer.
- 2. Open your PDF form: Launch WPS Office and open your interactive PDF document to access the editing interface.
- 3. Fill and manage fields: Use the integrated PDF tools to fill out form fields, insert signatures, and review the document content.
- 4. Share instantly: Click the 'Share' or 'Email' button in the toolbar to automatically attach your completed PDF to a new draft in your default mail client.
Frequently Asked Questions
Can I force the PDF form to be sent from a specific sender email address?
No, the sender's email address is always determined by the default email application configured on the user's computer or device. PDF JavaScript does not have security permissions to override the user's email client settings.
Why isn't the mailDoc JavaScript function working on my PDF?
The mailDoc function requires the user to have a default desktop email client (like Microsoft Outlook or Apple Mail) configured on their operating system. It may fail or do nothing if the user strictly relies on web-based email services without a local bridge application.
Can I attach just the form data instead of the whole PDF?
Yes, you can use the submitForm method instead of mailDoc if you want to submit only the form data (in formats like FDF, XFDF, or XML) to a web server or email address. However, mailDoc is generally preferred for attaching the entire completed PDF document.
How do I test the dynamic email submission in my PDF?
After adding the JavaScript to your submit button, save the PDF and open it in a standard PDF viewer. Select a recipient from your dropdown, then click the submit button. It should automatically open a new email draft in your default mail app addressed to the chosen recipient.
