I need a simple WordPress plugin that creates a new table with fields : month-year, revenue in pounds and target revenue in pounds.
This is an admin dashboard plugin not user facing.
It should be able to add new records and edit existing entries. It should not allow duplicate month-years to be added.
Example data Month-Year, revenue, target revenue.
March-2012, 1000,2000
April-2012,500,2200
May-2012,0,3000
Nothing to fancy. Should be available to editors and admin levels.
