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Thread View: borland.public.vdbase.forms
3 messages
3 total messages Started by Glenn Fausel Tue, 09 Mar 1999 00:00
set fields off
#14
Author: Glenn Fausel
Date: Tue, 09 Mar 1999 00:00
23 lines
1165 bytes
version 5.6 I was using a QBE with 7 files, and in the FORM_ONOPEN
section was doing this:
Select 1
go top
copy to array array1
Select 2
go top
copy to array array2
ETC....

there are no relations or indexes in the QBE.

I found that only the first array was showing the correct values, the
others showing only the value of the last record. And when I would copy
back to the file form the array, except for the first file, all the
others had blank, non-editable fields. Then I added SET FIELDS OFF as
the last line of the QBE, and all of a sudden it works. Is this
something that everyone knows, or am I making a right by using two
wrongs??

Thanks,

Glenn
Re: set fields off
#15
Author: Romain Strieff [TeamB]
Date: Tue, 09 Mar 1999 00:00
31 lines
1490 bytes
In article <36E4B04A.92B8A55@aol.com>, Glenn Fausel politely paraphrased 
...
> version 5.6 I was using a QBE with 7 files, and in the FORM_ONOPEN
> section was doing this:
> Select 1
> go top
> copy to array array1
> Select 2
> go top
> copy to array array2
> ETC....
> 
> there are no relations or indexes in the QBE.
> 
> I found that only the first array was showing the correct values, the
> others showing only the value of the last record. And when I would copy
> back to the file form the array, except for the first file, all the
> others had blank, non-editable fields. Then I added SET FIELDS OFF as
> the last line of the QBE, and all of a sudden it works. Is this
> something that everyone knows, or am I making a right by using two
> wrongs??
> 
> 
SET FIELDS works additionally, every SET FIELDS TO... _adds_ to the 
fieldlist, and so every file shows the same fieldnames.
-- 
Romain Strieff [TeamB]
Please read this newsgroup guide below before 
posting on the private Inprise newsgroups.
http://www.inprise.com/newsgroups/guide.html
--
Re: set fields off
#16
Author: Robert W. Newman
Date: Tue, 09 Mar 1999 00:00
39 lines
1905 bytes
Glenn Fausel wrote:
> 
> version 5.6 I was using a QBE with 7 files, and in the FORM_ONOPEN
> section was doing this:
> Select 1
> go top
> copy to array array1
> Select 2
> go top
> copy to array array2
> ETC....
> 
> there are no relations or indexes in the QBE.
> 
> I found that only the first array was showing the correct values, the
> others showing only the value of the last record. And when I would copy
> back to the file form the array, except for the first file, all the
> others had blank, non-editable fields. Then I added SET FIELDS OFF as
> the last line of the QBE, and all of a sudden it works. Is this
> something that everyone knows, or am I making a right by using two
> wrongs??
> 
> Thanks,
> 
> Glenn

The Set Fields... that the Query Designer puts in the QBE creates a view
that appears essentially as a flat file. You can really see this when
you have a Set Relation... included. Double click the QBE file and
Select different work areas to see how the Browse is affected; I think
it will help you understand this better.

I just delete the Set Fields... line the designer streams out, but Set
Fields Off may be quicker. File looks messier though. 
-- 
Please edit Return Email Address before sending. Remove the word ZAP
from the address..

Bob Newman
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