Dlookup

[jaybo]

I'm not familiar with using dlookup and I'm having some problems.

I have a form with a project number. the project number relates back to a table that has organizations and project number -the table name is Project
I need the organization name to appear on the form. The where clause of the Dlookup is where I'm stumpped

DLookUp("[Organization]","Project"," ???? ")

Thanks