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Check file extensions

 
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deletarus



Joined: 08 Dec 2007
Posts: 9
PostPosted: Thu Dec 13, 2007 5:07 am    Post subject: Check file extensions Reply with quote
I'm trying to loop through files and check their extensions to see if they are images, if they are, I want to add them to a list.

This is what I'm trying, but Autohotkey won't let me. it gives me this error
Quote:

Error: The following variable name contains an illegal character: "slctemple.jpg"
...
105:StringRight, ext,%A_LoopFileName%, 4
...


Code:

loop,%imgPath%\*,,0
{
   StringRight, ext, %A_LoopFileName%, 4 ;get extension from filename
   StringLower, ext, ext
   if ext in .jpg, jpeg, .bmp, .gif, .png, .tif
   {
      path%num% = %A_LoopFileFullPath%
      num++
   }
}


any ideas?
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ahklerner



Joined: 26 Jun 2006
Posts: 1249
Location: USA
PostPosted: Thu Dec 13, 2007 5:09 am    Post subject: Reply with quote
remove the % from the StringTrim Command ....also need to remove the spaces after the commas in the if ext in line.
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deletarus



Joined: 08 Dec 2007
Posts: 9
PostPosted: Thu Dec 13, 2007 6:03 am    Post subject: Reply with quote
Good call, thanks.
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garry



Joined: 19 Apr 2005
Posts: 1186
Location: switzerland
PostPosted: Thu Dec 13, 2007 8:11 am    Post subject: Reply with quote
can use also the command splitpath , get ext as= rm ram ...
SplitPath, A_LoopFileName, name, dir, ext, name_no_ext, drive
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