InfoPath Dev

Thanks for the quick reply Hilary.  I tried this but I can't seem to get anything working.  I created a button and assigned a rule to set the value of the command field and set it to this value concat("GetWeekDay /date=", DeliveryDate, "/day=Mo")  I also added the result, error and success fields to ...

Hi Everyone I've been developing infopath forms for a couple of years but a recent user of qrules.  I have a need to calculate either the week number or the beginning (Monday) and ending (Friday) dates of the week for a value selected in date picker.  I have seen posts that say this can be done with qrules but I'm not sure ...