this is a report that creates a list of all appointments in a selected project for a given daterange.
and makes a sum of the duration

we use appointments to track worked time on project
we use this as a report to our clients

i still want to make ik better
- want to filter the projects in the user input menu to show only project that are 'in progres'

- want a sum for the duration for each user separately
www.concrete.be/daylite/timesheetdaterange.zip