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Help on Macro Substitution '&'
Message
De
12/08/2013 13:43:14
 
 
À
12/08/2013 13:36:29
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows XP
Network:
Windows XP
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01580299
Message ID:
01580305
Vues:
59
Thanks I will check it.


If there is a space in the path or file name, macro substitution will fail.
>
>Try APPEND FROM (cPsFilePath) SDF
>
>>I am using the following code and it works fine
>>
>>
>>SELECT New_Bills
>>SCAN  && Scans for New_bills up to EOF()
>>*Define Variables
>>	cPsfilepath=ALLTRIM(Myfilepath)
>>	CREATE CURSOR Billcompress (POS C(254)) && Create Temporary Cursor
>>	SELECT Billcompress
>>	APPEND FROM '&cPsFilepath' SDF
>>
>>
>>However when I use APPEND FROM cPsFilepath SDF, it generates error as file not found.
>>
>>My Questions.
>>(1) IS it necessary to have Macro substitue. ?
>>(2) Where and Why Macro Substutes are used ?
>>(3) Does use of Macro substitue decreese the processing speed ?
>>
>>Kinldy Guide
Harsh
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