Allow "dynamic" layers which update each time the map opens

Idea created by stevel on Apr 29, 2010
    Under Consideration
    Score860

    Let's say I have a particular dataset which I use in most of my MXDs, and I use a *.lyr file to ensure it's identical in each MXD.

     

    Now I decide I want to make a change to its symbology, or the labelling properties, etc. At the moment I need to make this change in every MXD which uses this layer. Sure, there are shortcuts such as deleting the layer from the TOC and re-adding it as a *.lyr file.

     

    But what I'd really like is the ability to specify a layer in the TOC as "dynamic", so that it references a central *.lyr file on disk. That way I can update the central *.lyr file once, and have the changes propagate through to each MXD which uses it.