resetting a variable

[osman1156]

On my detail line I have a date time field in a detail line, I need to calculate the difference between that value and the next value for that group. I need the first detail line formula to start with 0.00 the second have the difference and one the group is done, it reset that variable to 0.00 again.

I crated a formula that calculate the date and time difference and at the beggining of the group a formula to set it to zero but it seems its not working for me here is what i have to reset it
Global numberVar DateDiffInHours := 0;

 

[AndrewBaines]

WhilePrintingRecords;

Take a look in the help about multipass reporting.

Andrew Baines

http://www.pursuittechnology.co.uk