| Subject |
Re: check to see if a file is in a dir before deleting it |
| From |
Mervyn Bick <invalid@invalid.invalid> |
| Date |
Sun, 18 Apr 2021 21:57:54 +0200 |
| Newsgroups |
dbase.getting-started |
On 2021/04/18 20:51, Charlie wrote:
> I am trying to check to see if a file actually exists in a particular directory before deleting it. I can not figure this out.
>
> The only thing I have tried is:
>
> if xcsv+"\etext"+ltrim(str(ebno))+".csv" = true
> msgbox( "Success" )
> endif
>
> Which is a futile attempt I realize.
>
> Instead of the message box success I would delete it if it exists with this:
> delete file xcsv+"\etext"+ltrim(str(ebno))+".csv"
>
> I don't seem to be able to figure out a try, catch to do it.
>
> I realize this is not much info but I don't have much to give. Any suggestions?
>
> Charlie
>
cFile ='d:\path\whatever.csv' //for a different folder
or
cFile = 'whatever.csv' // for the working folder
if file(cFile)
new File().delete(cFile)
endif
If necessary you can build up the contents of cFile so that ? cFile
shows d:\path\whatever.csv or whatever.csv as appropriate.
Mervyn.
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