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Clarion in general: Getting subfolders into a queue 2004-04-03 -- Bjarne Havnen Newsgroups: comp.lang.clarion
Below is some code I was forced to write because XP couldn't find a
particular file for me. This procedure calls itself recursively from a
starting directory.
This will not compile as is, since I also use a few global variables to set
if I should include subfolders. It should be a good start. Consentrate on
the Dirq part for your problem
SearchFiles PROCEDURE (*File:Queue q,string searchpath,string txt)
! Declare Procedure
! Start of "Data Section"
! [Priority 5000]
DirQ Queue(File:Queue),Pre(Dirq)
End
Scan Cstring(50)
SearchFor Cstring(255)
! End of "Data Section"
CODE ! Begin processed
code
! Start of "Processed Code"
! [Priority 5000]
If Sub(Searchpath,Len(Clip(SearchPath)),1)='\' !slash
SearchPath = Sub(SearchPath,1,Len(Clip(SearchPath))-1)
End
If IncludeSubFolders
SearchFor = Clip(SearchPath)&'\*.*'!*.tpw'
Directory(Dirq,SearchFor,ff_:Directory)
End
r#=Records(Q) !number of records
If Not FileTypes
FileTypes = '*.*'
End
LastPos#=1
Loop
Pos#=Instring(',',FileTypes,1,LastPos#+1)
If Not Pos#
Pos#=Len(FileTypes)+1
Do SearchDirectory
Break
Else
Do SearchDirectory
LastPos#=Pos#+1
End
End
Loop I#=Records(Q) To R# By -1
Get(Q,I#)
If Not Instring('\',q.Name) !ikke no Directory()
Q.Name = Clip(Searchpath)&'\'&Q.Name
Q.Name = LongPath(Q.Name)
Put(q)
End
If FromDate
If Q.Date
Today is November 21, 2024, 10:34 am This article has been viewed 35222 times. Google search has resulted in 12 hits on this article since January 25, 2004.
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