Fix Power Apps Attachments Showing Unsaved in SharePoint
Question details
Users experience attachments added to a Power Apps form displaying as 'Unsaved' instead of successfully attaching to the associated SharePoint list.
- Product
- Microsoft Power Apps and SharePoint
- Device & OS
- not provided
- Scenario
- Submitting a form with file attachments via Power Apps to a SharePoint list.
- Observed behavior
- The attachment field displays an 'Unsaved' status, and files fail to save to the SharePoint list upon form submission, occurring randomly across different document types.
Verify that your account has the necessary contribute or edit permissions on the destination SharePoint list and that your network connection is stable during submission.
Verify Power Apps Form Submission Logic and Properties
Ensure the form is properly executing the submission command and the attachment control is correctly bound to the SharePoint list data source.
In Power Apps, files uploaded into the Attachments control will natively display as 'Unsaved' until the form data is successfully committed to the data source. If the submission logic fails, the file remains unsaved.
Select the button used to save the form. In the formula bar, ensure the OnSelect property contains the correct SubmitForm(YourFormName) function.
Select the Attachments control. Ensure the 'Items' and 'Update' properties are correctly linked to the SharePoint list attachment field.
Upload a small, simple text file to the form. Submit the form to check if the 'Unsaved' status disappears, which helps rule out file size limitation issues.
Troubleshoot SharePoint List Validation Errors
Identify if underlying SharePoint constraints or missing required fields are silently blocking the Power Apps form from saving.
Manage Your Documents Effectively with WPS Office
While troubleshooting SharePoint and Power Apps connections, ensure your actual documents are handled seamlessly. WPS Office is a free, lightweight suite that offers robust compatibility with Microsoft Office formats, providing a familiar interface without the high costs.
- 1. Download the Installer: Visit the official WPS Office website and download the free installer for your operating system.
- 2. Install the Software: Run the downloaded file and follow the on-screen prompts to complete the installation in minutes.
- 3. Open Your Office Documents: Launch WPS Office and directly open your existing DOCX, XLSX, and PPTX files with full formatting support.
Frequently Asked Questions
Why does my Power Apps attachment always say 'Unsaved'?
The 'Unsaved' label is the default status in Power Apps when a file is staged in the Attachments control. It remains in this state until the SubmitForm function successfully writes the data and the file to the SharePoint list.
Does file size affect Power Apps attachments saving to SharePoint?
Yes. Unusually large files may time out or exceed the configured maximum attachment size limit in Power Apps or SharePoint. Test with a very small text file to isolate whether the issue is size-related.
Can dragging and dropping files cause the 'Unsaved' error?
No, dragging and dropping a file works identically to selecting the Attach file control manually. The 'Unsaved' state is tied to the form submission process failing, not the method used to attach the file.
How can I debug submission errors in Power Apps?
Use the built-in Power Apps Monitor tool to trace network requests. Look for failed Patch or SubmitForm operations to identify specific permission, data type, or validation errors returned by SharePoint.
