As shown in the Demonstration site, after a signature operation is just started, a loading indicator is shown, and after the signature procedure is completed, the document status is updated to "Signed" (for both individual and bulk signature).
- After the bsign hyperlink is clicked start polling the server asking whether the signed document has been already uploaded by Blobfish Signer.
- Display a progress indicator to the user so he knows that the document is awaiting the signature procedure to be completed.
- If the poller script reports that the signed document has been already uploaded, stop polling to the server and remove the progress indicator.
- Finally, update the view to reflect the new "Signed" status for the current document.