I have a SharePoint Calendar where I publish events.
At the moment, users need to click a link on the item with a predefined "mailto:..." and send the email, but I would like to create some kind of button that will create a new item in a separate sharepoint list.
Can this be done without development or SharePoint designer? Is there any possibility of creating a link with a function that will create a new item with the user name and the event the user is registering to? I am using SP 2010.