Crystal Reports for Rational Application Developer Designer Guide

Last4WeeksToSun

Description
Specifies a range of dates that includes the four weeks previous to last Sunday.
Returns
None
Action
Specifies a range of dates that includes the four weeks previous to last Sunday. A week begins on a Monday and ends on a Sunday. For example, September, 1996, begins on a Sunday.
Examples
If {orders.ORDER DATE} in Last4WeeksToSun Then
     {orders.ORDER AMOUNT}
Else
     0
Returns the Amount if the date falls within the last 4 weeks to Sunday (See Action section for specifics). The following table identifies the first and last dates included in the date range if today equals 04/10/95 (Monday).
If today = 04/10/95
{orders.ORDER DATE}
{orders.ORDER AMOUNT}
not in range
03/12/95
0
first date included
03/13/95
1252.24
03/27/95
1597.87
04/05/95
2546.35
last date included (Sunday before current date)
04/09/95
5462.21

Note: If you would like to base the date range on a date other than today's date, you must either change the date via the Date/Time option in the Windows Control Panel, or change the report print date via the Set Print Date and Time command in the Report Menu.


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