I have a requirement to build data capture flow for partner community users. The flow is launching from a quick action. It will contain a screen component "Upload image". This is working in FSL mobile app. but it is not working in community portal. Do you have any solution?
#Flow #Salesforce Flow
One reframe the standard File Upload component IS supported in Aura Experience Cloud sites - only LWR has the wrapping limitation - so the LWR thread will not apply here. The real tell is that it works for your FSL user but not the partner-community user, and that points at the external user permissions and record sharing, not the component.
File Upload creates a ContentVersion and links it (a ContentDocumentLink) to the record the quick action launched from. That link only succeeds if the running partner user can create files AND has at least edit-level sharing on that record. Your internal FSL user has both, which is why it works there. So check two things the Partner Community profile or permission set allows file uploads, and the record is actually shared to that partner user.
Fastest confirmation log in as the partner user (or Debug the flow as them) and watch whether the upload errors or the file simply never links to the record.
If you want a community-hardened option, the File Upload Improved component on UnofficialSF ships an Invocable Apex action that uploads server-side and sidesteps the standard component community quirks.
if this helps, please mark it as the Best Answer so it helps the next person - thanks 🙂
