Exceptions when choosing a date

When choosing a date with the date picker, is there a way to check if a certain day is picked? i.e, using a date picker I would like the user to be able to pick a monday only, and no other day (working around a working week, timesheet creator) is there anyway to limit the selection? Cheers
1 answers

With the standard datepicker widget this is not possible. You could choose to create a week selector widget yourself but this would involve custom javascript coding. I solved a similar problem by adding an on change validation MF to the date widget. This checked whether the chosen date was a monday and give a validation feedback to the user when it was not. Not the nicest way but it is quick and does the job.