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APPEND with for
Posted: Wed Jun 26, 2024 11:47 am
by COMSYSplus
Hi everyone,
we just try to convert your VFP 9.0 software applications zu x#.
We get some problems with "APPEND for". The "for" clauses appends less data then our VFP code ( which works well )
Is something different in x#, have we to set something ?
Thank you very much for helping.
Peter
Re: APPEND with for
Posted: Wed Jun 26, 2024 5:30 pm
by robert
Peter
Can you post a sample of the code and data?
Robert
Re: APPEND with for
Posted: Thu Jun 27, 2024 3:32 pm
by COMSYSplus
Robert,
we did it with following Code:
XSharp:
COPY FILE "Zwischen\f_artike_kopie.DBF" to "Zwischen\005_f_artike_use.dbf"
COPY FILE "Zwischen\f_artike_kopie.FPT" to "Zwischen\005_f_artike_use.fpt"
COPY FILE "Zwischen\f_artike_kopie.CDX" to "Zwischen\005_f_artike_use.cdx"
select 0
use "Zwischen\005_f_artike_use" alias artikel exclusive
delete all for recno() > 0
pack
use
select 0
use "Zwischen\005_f_artike_use" alias artikel
append from "Zwischen\f_artike_kopie" for ALLTRIM(Artiknr) < "2000"
=========================================================================================
VFP:
COPY FILE "Zwischen\f_artike_kopie.DBF" to "Zwischen\005_f_artike_use.dbf"
COPY FILE "Zwischen\f_artike_kopie.FPT" to "Zwischen\005_f_artike_use.fpt"
COPY FILE "Zwischen\f_artike_kopie.CDX" to "Zwischen\005_f_artike_use.cdx"
select 0
use "Zwischen\005_f_artike_use" alias artikel exclusive
Zap
use
select 0
use "Zwischen\005_f_artike_use" alias artikel
append from "Zwischen\f_artike_kopie" for ALLTRIM(Artiknr) < "2000"
=========================================================================================
The result is:
XSharp: ==> Datensätze nach append for: 16 <==
VFP: ==> Datensätze nach Append for: 37 <==
I attach the tables which we are using als zip-file.
Peter