<<
The BEFORE GENERATE eep will evaluate variables in the current band
and allow you to manipulate things before they are “committed to the
page.”  The AFTER GENERATE eep does not permit you to impact the display
of the current band.  AFTER GENERATE would be useful for example in
conditionally accumulating totals.
>>


Thanks for the update, Emmitt.

I'm able to affect the contents of any particular band _except_ page style by 
putting code in the ON BEFORE GENERATE EEP of that band (or any band that 
precedes it in rendering order).  But I still can't seem to find the right 
place to put code to affect the contents of the Page Style band relating to the 
current set of data.  If i change something on the page style band, it affects 
the NEXT page.  From this I surmise that page style is evaluated before 
anything else.  I could use some "look ahead" code to try to figure out what 
the critical values will be on the next page of the report and update the page 
style that way, but I think it would be unmaintainable.

I did do something like this in the past but looking it up, I see that I placed 
the watermark in a band footer in that case, rather than the page style band.
--
Larry

Reply via email to