I get asked this one a lot, and thought I had blogged it but it looks like I didn't. The general user scenario is where you have a parent site (http://myserver) that contains a list of information that is relevant to a bunch of subsites (http://myserver/subsite) and you want to display the data from the parent inside the children.
For these steps, the server I am using is called: http://myserver, on this server is my subsite: http://myserver/subsite
That should allow you to click on the Title and edit that specific list item
All of the functionality is there, it’s just a matter of knowing how to add it.I made these steps very long to be careful, but it really is quite easy.
Let me know if any of this needs further clarification.