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26/05/2015 18:19:02
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows Server 2012
Network:
Windows 2008 Server
Database:
MS SQL Server
Application:
Web
Divers
Thread ID:
01620215
Message ID:
01620216
Vues:
53
>I have a character field that in many records contains misc data that I don't want to touch.
>however there are records that are marked with * with data in between and closing *
>What I want to do is delete the * data * portion of the misc field
>
>To add to this task I only want to delete it is it contains the word H14
>so here is a sample
>
>misc: this data I don't want to touch *here is what I want to erase H14* however *this I want to remain A15*
>
>Is this even possible??

Subject to a few limitations it should be possible.

First, I assume you want the result of processing of your sample to be
this data I don't want to touch   however *this I want to remain A15*
Second, you can run into issues unless you're precise with your delimiters. For example, if your sample is

this data I don't want to touch *here is what I want to erase FGH14* however *this I want to remain A15*

do you still want the first * delimited portion deleted? Or do you want to delete if:

- String ends in "H14*"
- String ends in " H14*"
- String starts with "*H14"
- String starts with "*H14 "
- String contains "H14"
- String contains "H14 "
- String contains " H14"
- String contains " H14 "
Regards. Al

"Violence is the last refuge of the incompetent." -- Isaac Asimov
"Never let your sense of morals prevent you from doing what is right." -- Isaac Asimov

Neither a despot, nor a doormat, be

Every app wants to be a database app when it grows up
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