Can a record be SELECTed twice in sort/selection processing?

[John Esak]

No it is completely impossible. Think along the lines of DELETING a record
twice.  There is no meaning to it.  I think you might be trying to get at
associated field records or something... but they would each select
individually... and there is no real need to select a record more than once.
Just process those you think need that as many times as you would have
"selected" them. It pretty much would amount to the same thing.
 
John
 


  _____  

From: Boaz Bezborodko [mailto:boaz at mirrotek.com] 
Sent: Friday, June 18, 2010 11:07 AM
To: john at valar.com
Cc: filepro-list at lists.celestial.com
Subject: Re: Can a record be SELECTed twice in sort/selection processing?


"Can not" or "should not"?

(I'm reworking the program so as to avoid it, but I am now curious...If you
forced a sort/select program to walk through the records twice (say with a
lookup to whatever order it goes in to start from the beginning) and SELECT
the same record twice, will it show up twice to the output processing table.
(And, no, Ken, I didn't try it yet.:-)

Boaz

John Esak wrote: 

No a record can not be selected twice in sort selection. Period. Don't even

try... :-)



John 



  

-----Original Message-----

From: filepro-list-bounces+john=valar.com at lists.celestial.com 

[mailto:filepro-list-bounces+john=valar.com at lists.celestial.co

    

m] On Behalf Of Boaz Bezborodko

  

Sent: Friday, June 18, 2010 10:01 AM

To: filepro-list at lists.celestial.com

Subject: Can a record be SELECTed twice in sort/selection processing?



If a sort/select program somehow sees and selects a record 

twice during 

it's processing, does that mean that the record will now 

appear twice to 

the output processing?



I think this happened in one of my programs, but I'm not sure 

if that's 

what I'm looking for or not.  An answer to this will help me 

nail down 

the source of the problem.



Thanks,



Boaz

_______________________________________________

Filepro-list mailing list

Filepro-list at lists.celestial.com

http://mailman.celestial.com/mailman/listinfo/filepro-list



    



  

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.celestial.com/pipermail/filepro-list/attachments/20100618/6a70a9aa/attachment.html