EventID is a field in form frmEvent. The Event ID is part of the name of the folder that is opened when the command button is clicked.
However, there are a few events that don't have a folder yet, so instead of looking for a folder that doesn't exist, I want it to open the containing folder if it can't find the specific folder with [Me.EventID] as the name.
For example, if I'm looking at event 18931, then Me.EventID is 18931. When I click on the command button, it will open the folder \\SPARE\SharedDocs\Rob's Valet Docs\Valet Proposals\18931.
If folder 18931 doesn't exist, I'm getting the error message of "Cannot find specified file." Instead, I want it to open \\SPARE\SharedDocs\Rob's Valet Docs\Valet Proposals\ - the parent folder.