I am trying to create a workflow in sharepoint 2010 for a group calendar. I want the workflow to only start when a certain field in the calendar displays vacation as the variable it will email someone for approval. Is this even possible, or do I need to create a seperate vacation calendar with the workflow running on it full time. Right now I've tried setting it up, but it is email for approval on every item, not only when certain criteria is met.
Any help would be great.