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fxdave

_FileListToArray problem

4 posts in this topic

Hi, I am David Biro, from Hungary.

I'm written a script:

#include <file.au3>
#include <array.au3>

Local $main_cats = _FileListToArray("system_cats/")
for $main_cat in $main_cats
   Local $cats = _FileListToArray("system_cats/" & $main_cat & "/")
   for $cat in $cats
     Local $programs = _FileListToArray("system_cats/" & $main_cat & "/" & $cat & "/")
     for $program in $programs
  
  
  
     Next
   Next
Next

And I got an error:

for $program in $programs

for $program in $programs^ ERROR

I think the code is correct.

It's bug?

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#2 ·  Posted (edited)

fxdave,

Welcome to the AutoIt forum. :)

The is no bug. ;)

You are asking _FileListToArray to return both files and folders - that is its default setting. So you might well then be asking the function to look for files and folders inside files - which means you do not get a array returned and so AutoIt announces an error. Try getting the function to return only folders - or check if the return is a folder - before getting it to look for files in the inner loop. :)

And in any case you need some errorchecking to cater for the event that the function does not return an array - and that the element is a valid path because the UDF returns a count in the [0] element. ;)

Personally I would go for the other type of For and just loop through the arrays that way. ;)

M23

Edited by Melba23
Typo

Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind._______My UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

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:D really! I forgot ... Sorry for the new topic.

thanks for all!

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