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Multiple File Selection > Output Individual


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Hi Guys,

This is straight from the Help File.

#include <FileConstants.au3>
#include <MsgBoxConstants.au3>

Example()

Func Example()
    ; Create a constant variable in Local scope of the message to display in FileOpenDialog.
    Local Const $sMessage = "Hold down Ctrl or Shift to choose multiple files."

    ; Display an open dialog to select a list of file(s).
    Local $sFileOpenDialog = FileOpenDialog($sMessage, @WindowsDir & "\", "Images (*.jpg;*.bmp)|Videos (*.avi;*.mpg)", $FD_FILEMUSTEXIST + $FD_MULTISELECT)
    If @error Then
        ; Display the error message.
        MsgBox($MB_SYSTEMMODAL, "", "No file(s) were selected.")

        ; Change the working directory (@WorkingDir) back to the location of the script directory as FileOpenDialog sets it to the last accessed folder.
        FileChangeDir(@ScriptDir)
    Else
        ; Change the working directory (@WorkingDir) back to the location of the script directory as FileOpenDialog sets it to the last accessed folder.
        FileChangeDir(@ScriptDir)

        ; Replace instances of "|" with @CRLF in the string returned by FileOpenDialog.
        $sFileOpenDialog = StringReplace($sFileOpenDialog, "|", @CRLF)

        ; Display the list of selected files.
        MsgBox($MB_SYSTEMMODAL, "", "You chose the following files:" & @CRLF & $sFileOpenDialog)
    EndIf
EndFunc   ;==>Example

Question is how do i MsgBox the fullpath of each selected file individually?

Thank you!

Edited by iceberg
clarification

mouse not found....scroll any mouse to continue.

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iceberg,

The Help file tells you that the return from FileOpenDialog is as follows:

Success: the full path of the file(s) chosen. Results for multiple selections are "Directory|file1|file2|...".

So use StringSplit to break down the returned string and then loop through the resultant array to list the files.

M23

Public_Domain.png.2d871819fcb9957cf44f4514551a2935.png Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind

Open spoiler to see 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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iceberg,

Do not forget to cater for a possible single return - your current code will fail if that is the case.

M23

Public_Domain.png.2d871819fcb9957cf44f4514551a2935.png Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind

Open spoiler to see 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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iceberg,

If you expect multiple file selection to be the norm then I would simply check for @error after using StringSplit. If there is an error then no " | " delimiters were found and so only a single file was returned, which you can display immediately - if there is no error then you can use the code you posted above to list them.

M23

Public_Domain.png.2d871819fcb9957cf44f4514551a2935.png Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind

Open spoiler to see 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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iceberg,

You can make your routine to process file generic like this...

Local $out = StringSplit($sFileOpenDialog, "|")
        For $i = 1 To $out[0] ; Loop through the array returned by StringSplit to display the individual values.
            MsgBox($MB_SYSTEMMODAL, "", $out[$i])
        Next

so that you do not have to worry about number of files selected.

kylomas

edit: This works because...

If no delimiters were found then the @error flag is set to 1, count is equal to 1 ($aArray[0]) and the full string is returned ($aArray[1]).

Edited by kylomas
explanation

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"I like pigs.  Dogs look up to us.  Cats look down on us.  Pigs treat us as equals."

- Sir Winston Churchill

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kylomas,

I am afraid that will not work - look at the return format for the function in the Help file (or post #2 above). If you have multiple files then the MsgBox will first display the path and then the simple file names - so to get the full filenames for multiple files you need to concatenate as shown in post #3 above, but for a single file you do not.

M23

Public_Domain.png.2d871819fcb9957cf44f4514551a2935.png Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind

Open spoiler to see 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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