I am a young developper, and the marketing department of my compagny need a approval workflow that send a email with buttons or links stated "Approved" or "Rejected".
I have a document library, and every item has a Status (Approved/Rejected).
Here's an article on the subject : http://community.corasworks.net/blogs.aspx?CWFrameSource=http://community.corasworks.net/blogs/fromthefield/archive/2009/07/21/build-one-click-approval-into-workflow-emails.aspx
However, the first step is not clear, and I either need further specification on "leveraging a SharePoint web service for updating a list item", or need to be sent on a new path.
I already know how to get the link to modify all the proprierties or the current item : (http:// My Site / My list / Forms"EditForm.aspx?ID=[%Current Item:ID%] ), and it work well.
...But what I really need it to set a value just by clicking on a link.
To Resume : Can I have a "Update List Item" link, with a certain value been set? In effect, I need to do exactly the same thing that in the Action step "Update List Item", but in a single link that I can put in a email (from a workflow).
Thank you a lot for your time.