AW: Counter

[elis]

Try the following:

- declare the NOTES file a second time as alias A-NOTES designer
- declare a temporary field T-COUNTER
- whenever the NOTES are displayed for the first time, do a GET on
A-NOTES with a WHILE RETRIEVING loop
- LET T-COUNTER = COUNTER-NO (returns the value of the last issued
counter)
- in FIELD processing the NOTES text field (if newrecord), LET
COUNTER-NO = T-COUNTER + 1 and LET T-COUNTER = T-COUNTER + 1.

BTHW, why do you want the counter numbers to be invisible? Judging from
my experience it doesn't take the users long to decide that they want to
be able to re-arrange the display sequence of "their" text notes...

Good luck
Elisabeth

> ----------
> Von: 	Tumulties@aol.com[SMTP:Tumulties@aol.com]
> Gesendet: 	Sonntag, 14. März 1999 06:23
> An: 	powerh-l@lists.swau.edu
> Betreff: 	Counter
> 
> I have a Quick screen which allows the user to enter notes (text field
> of 50
> bytes) on a customer.  In the Customer notes dataset I have a sequence
> field
> (sort item) in addition to the 50 byte text field, so the notes can
> always be
> retrieved in the order they were entered.  I don't want this sequence
> field to
> be displayed on the screen, I simply want the user to enter the notes
> and
> automatically populate the sequence field (behind the scenes if you
> will).  I
> have tried defining a counter field and incrementing it by one, and
> then in
> the cluster command setting the field  silent value counter, but this
> didn't
> work.  
> 
> How does one populate a field with an incremental value without having
> a user
> having to enter the value on the screen?  I have scoured the Qdesign
> Procedural and statement reference manuals for a clue, but no luck so
> far!  
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