Fix Fillable PDF Form Resetting and Emailing a Blank Attachment
Question details
The user needs to troubleshoot a fillable PDF form that deletes all entered data and sends a blank document upon clicking the submit button.

- Product
- PDF Editor
- Device & OS
- not provided
- Scenario
- Submitting a completed fillable PDF form via email using a built-in submit button.
- Observed behavior
- The PDF form fields automatically reset to blank, resulting in an emailed attachment that contains no user data.
Ensure you have a PDF editing tool capable of modifying interactive form properties and verify that the document is not restricted by a permissions password.
Remove the Reset Action from the Submit Button
Modify the submit button's properties to delete any command that clears form data before the document is sent.
This issue almost always occurs because a 'Reset a form' command has been mistakenly added to the Submit button's action sequence. When clicked, the form wipes the data first, and then attaches the now-blank PDF to your email.
Launch your PDF editor, open the affected document, and enter Form Editing mode to make interactive elements selectable.
Right-click on the 'Submit' button in your document and select 'Properties' from the context menu.
In the Properties dialog box, click on the 'Actions' tab. This will display a list of all commands triggered when the button is clicked.
Look for an action labeled 'Reset a form'. Select it, and click the 'Delete' button to remove it from the sequence.
Ensure the 'Submit a form' action remains. Save the PDF document, then fill out a few test fields and click the button to verify it sends correctly without resetting.

Manage and Fix PDF Forms Fast with WPS Office
WPS Office provides powerful PDF editing tools that allow you to easily create, modify, and troubleshoot interactive PDF forms, ensuring your data is collected seamlessly without errors.
- 1. Open the PDF in WPS Office: Launch WPS Office and open the fillable PDF form you need to troubleshoot.
- 2. Access Form Tools: Navigate to the 'Form' tab in the top menu to activate interactive form editing capabilities.
- 3. Edit Button Properties: Double-click the Submit button to open its properties, remove any unwanted reset actions under the actions tab, and save your fixed document.

Frequently Asked Questions
Why does my PDF form send a blank email attachment?
This happens when the submit button is incorrectly configured to run a 'Reset Form' command before the 'Submit Form' command, effectively wiping the data right before it gets attached to the email.
How can I make sure the PDF form data is saved before submitting?
In the button properties, you can add an 'Execute a menu item' action configured to 'Save' or 'Save As' before the submit action triggers. This ensures the latest data entered by the user is embedded in the file.
Can I submit just the form data instead of the entire PDF file?
Yes. In the Submit Form action settings, you can choose the export format. Selecting options like HTML, FDF, or XFDF will send only the inputted form data rather than the entire PDF document, which reduces file size.




