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Report Field Trimming
Message
De
04/12/2006 09:11:52
 
 
À
04/12/2006 08:46:07
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire de rapports & Rapports
Versions des environnements
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Network:
Windows XP
Database:
Visual FoxPro
Divers
Thread ID:
01174565
Message ID:
01174578
Vues:
14
This message has been marked as the solution to the initial question of the thread.
Hi Tariq,

use the IIF() function to determine if to add the comma or not.

Something like this (off the top of my head):

alltrim(fld1) + IIF(EMPTY(fld1), "", ",") ;
+ alltrim(fld2) + IIF(EMPTY(fld2), "", ",") ;
+ alltrim(fld3) + IIF(EMPTY(fld3), "", ",") ;
+ alltrim(fld4) + IIF(EMPTY(fld4), "", ",") ;
+ alltrim(fld5)


>Dear Experts
>
>Table1 has 5 fields as
>
>fld1--c(10)
>fld2--c(10)
>fld3--c(10)
>fld4--c(10)
>fld5--c(10)
>
>There is only one record in dbf as
>fld1="a"
>fld2="b"
>fld3=""
>fld4=""
>fld5="e"
>
>The data may be vary type,for example
>sometimes all fields are filled
>sometimes some fields are filled
>sometimes all fields are empty
>
>When I use as
>alltrim(fld1)+alltrim(",")+alltrim(fld2)+alltrim(",")+alltrim(fld3)+;
>alltrim(",")+alltrim(fld4)+alltrim(",")+alltrim(fld5)
>
>then It show extra comma when some field is empty as
>a,b,,,e
>
>In report, I want to show data in only one field as
>a,b,e
>
>The filled data should print side by side with comma separation.
>
>Please help
Frank.

Frank Cazabon
Samaan Systems Ltd.
www.samaansystems.com
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