@GUI_DRAGFILE

[anonymous]

The @GUI_DRAGFILE seems to return an extra 2 bytes, assumably a @CRLF, when a file is dropped onto an Edit control, as opposed to the return string when dropped e.g. onto a button.

[mvg]

Bug Report Guidelines
You must provide a short test script that reproduces the problem. The script should be no more than the bare minimum code necessary to reproduce the problem.

That would also take care of the 'seems' part.

[mvg]

#cs - - -
	>Environment(Language:0409  Keyboard:00000409  OS:WIN_XP/Service Pack 3  CPU:X86 OS:X86)
	>Running:(3.3.6.1):C:\...\autoit3.exe "D:\...\_TEST_.au3"
	@GUI_DragFile = "D:\\...\\_TEST__Obfuscated.au3\r\n"
	GUICtrlRead($cEdit) = "D:\\...\\String_and_NUL\r\nD:\\...\\_FileCountLines.txt\r\nD:\\...\\_TEST__Obfuscated.au3\r\n"
#ce - - -

;~ #AutoIt3Wrapper_AU3Check_Stop_OnWarning=y
;~ #AutoIt3Wrapper_AU3Check_Parameters=-d -w 1 -w 2 -w 3 -w 4 -w 6 -q
;~ #AutoIt3Wrapper_Add_Constants=n
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#include <StaticConstants.au3>
#include <EditConstants.au3>
main()
Exit
Func main()
	;; gui setup.
	Local $hGui = GUICreate("My GUI", Default, Default, Default, Default, $GUI_SS_DEFAULT_GUI, $WS_EX_ACCEPTFILES)
	_DebugOut('$hGui', $hGui) ;### Debug DebugOut.
	;
	Local $aWinClientSize = WinGetClientSize($hGui) ;; [0]Width, [1]Height
	;
	GUICtrlCreateLabel("Label", 2, 2)
	Local $cLabel = GUICtrlCreateLabel("", 0, 0, Floor($aWinClientSize[0] / 2), $aWinClientSize[1], BitOR($GUI_SS_DEFAULT_LABEL, $SS_BLACKFRAME))
	GUICtrlSetState($cLabel, $GUI_DROPACCEPTED)
	_DebugOut('$cLabel', $cLabel) ;### Debug DebugOut.
	;
	Local $cEdit = GUICtrlCreateEdit("Edit", Floor($aWinClientSize[0] / 2), 0, Floor($aWinClientSize[1] / 2), $aWinClientSize, $GUI_SS_DEFAULT_EDIT)
	GUICtrlSetState($cEdit, $GUI_DROPACCEPTED)
	_DebugOut('$cEdit', $cEdit) ;### Debug DebugOut.
	;
	GUISetState(@SW_SHOW)
	
	;; gui wait.
	Local $iMsg, $fQuit = False
	Do
		$iMsg = GUIGetMsg()
		If $iMsg Then
			Switch $iMsg
				Case $GUI_EVENT_CLOSE
					_DebugOut('- $GUI_EVENT_CLOSE') ;### Debug DebugOut.
					$fQuit = True
				Case $GUI_EVENT_DROPPED
					_DebugOut('- $GUI_EVENT_DROPPED') ;### Debug DebugOut.
					_DebugOut('@GUI_DRAGID', @GUI_DragId) ;### Debug DebugOut.
					_DebugOut('@GUI_DROPID', @GUI_DropId) ;### Debug DebugOut.
					_DebugOut('@GUI_DragFile', _DebugString(@GUI_DragFile)) ;### Debug DebugOut.
					_DebugOut('GUICtrlRead($cEdit)', _DebugString(GUICtrlRead($cEdit))) ;### Debug DebugOut.
			EndSwitch
		EndIf
	Until $fQuit
	
	;; gui cleanup.
	GUIDelete()

	_DebugOut('!< main()') ;### Debug DebugOut
EndFunc
Func _DebugString($S)
	Return StringReplace(StringReplace(StringReplace(StringReplace($S, '\', '\\'), @CR, '\r'), @LF, '\n'), @TAB, '\t')
EndFunc
Func _DebugOut($1 = '', $2 = '')
	If IsString($2) And $2 Then $2 = '"' & StringReplace($2, "'", "''") & '"'
	If IsArray($2) Then $2 = '[' & VarGetType($2) & ']'
	If Not ($2 == '') Or Not IsString($2) Then $1 &= ' = ' & String($2)
	ConsoleWrite($1 & @CRLF)
EndFunc

[guinness]

A 'workaround' is using StringTrimRight and StringLen

$sFilePath = StringTrimRight(@GUI_DragFile, StringLen(@CRLF))

[Jon]

Fixed by revision [8994] in version: 3.3.9.21