i am using Nintex for Sharepoint and have developed a large number of workflows within the last few months. everything was good until i started getting an error when trying to update a word document from within the workflow..
no matter how many times i redo the document from scratch i still get the error "Error updating document. Expression must evaluate to a node-set".
what is doing this and how can i fix it?
Make sure that the content control name is the same name that you used in the workflow to update the document.
This could be a reason, not sure. If the names are not matching it will not update any of the field. I had this problem.
Thank you for replying, but all the controls are named properly and there is nothing wrong with the document, even if i only put one field in the document i still get the error.
i never had this problem before, it appeared after i developed a complicated workflow with more than one document to save, after that any other workflow i try to run gives me this error.