need your help with my script

[JohnRichard]

hello fellow members. i have this script with checkbox option which backup certain folder in my computer (eg...dekstop, favorites, my documents. I got it working on some point. It has also a browse button to select a folder location for backup. However, i got stock with some conditions such that if i selected already a folder, but i did not select a file to backup, i want the script to give me message informing me that no file(s) were selected.

Please need your advise...Here is my code

#NoTrayIcon

#include <GUIConstants.au3>

#include <WindowsConstants.au3>

#include <ButtonConstants.au3>

#include <EditConstants.au3>

#include <GuiEdit.au3>

#include <File.au3>

Global $path

Opt("GUIOnEventMode", 1)

#Region ### START Koda GUI section ### Form=C:\Documents and Settings\jyumul\Desktop\auTO3\samples\BackUp\Backup_new.kxf

$Form1 = GUICreate("Backup", 491, 377, -1, -1)

GUISetOnEvent($GUI_EVENT_CLOSE, "Form1Close")

GUISetOnEvent($GUI_EVENT_MINIMIZE, "Form1Minimize")

GUISetOnEvent($GUI_EVENT_MAXIMIZE, "Form1Maximize")

GUISetOnEvent($GUI_EVENT_RESTORE, "Form1Restore")

$Group1 = GUICtrlCreateGroup("Select Folder to Backup", 48, 75, 393, 126)

$Documents_Checkbox = GUICtrlCreateCheckbox("My Documents", 72, 115, 97, 25)

GUICtrlSetOnEvent($Documents_Checkbox, "Documents_CheckboxClick")

$Favorites_Checkbox = GUICtrlCreateCheckbox("Favorites", 72, 157, 97, 25)

GUICtrlSetOnEvent($Favorites_Checkbox, "Favorites_CheckboxClick")

$Desktop_CheckBox = GUICtrlCreateCheckbox("Desktop", 310, 115, 97, 25)

GUICtrlSetOnEvent($Desktop_CheckBox, "Desktop_CheckBoxClick")

$Outlook_CheckBox = GUICtrlCreateCheckbox("MS Outlook", 310, 157, 97, 25)

GUICtrlSetOnEvent($Outlook_CheckBox, "Outlook_CheckBoxClick")

GUICtrlCreateGroup("", -99, -99, 1, 1)

$Edit = GUICtrlCreateEdit("", 48, 240, 393, 65, $ES_READONLY)

GUICtrlSetOnEvent(-1, "Change")

GUICtrlSetData ($Edit, "Please select which file(s) to backup")

$Backup_Button = GUICtrlCreateButton("Backup", 104, 328, 113, 33, 0)

GUICtrlSetFont($Backup_Button, 8, 800, 0, "MS Sans Serif")

GUICtrlSetOnEvent($Backup_Button, "Backup_Buttonclick")

$Exit_Button = GUICtrlCreateButton("Exit", 276, 328, 113, 33, 0)

GUICtrlSetFont($Exit_Button, 8, 800, 0, "MS Sans Serif")

GUICtrlSetOnEvent($Exit_Button, "Exit_Buttonclick")

$Backup_Label = GUICtrlCreateLabel("Backup Location:", 50, 26, 104, 17)

GUICtrlSetFont($Backup_Label, 8, 800, 0, "MS Sans Serif")

;GUICtrlSetOnEvent($Backup_Label, "Backup_LabelClick")

$Browse_Button = GUICtrlCreateButton("Browse", 351, 12, 89, 33, 0)

GUICtrlSetFont($Browse_Button, 8, 800, 0, "MS Sans Serif")

GUICtrlSetOnEvent($Browse_Button, "Browse_Buttonclick")

$Input = GUICtrlCreateInput("", 160, 23, 185, 21)

GUICtrlSetOnEvent(-1, "Change")

GUISetState(@SW_SHOW)

#EndRegion ### END Koda GUI section ###

While 1

$Documents = GUICtrlRead($Documents_Checkbox)

$Favorites = GUICtrlRead($Favorites_Checkbox)

$Desktop = GUICtrlRead($Desktop_CheckBox)

$Outlook = GUICtrlRead($Outlook_CheckBox)

$Location = GUICtrlRead($Input)

$Browse = GUICtrlRead($Browse_Button)

$mainwindow = GUIGetMsg()

Switch $mainwindow

Case $GUI_EVENT_CLOSE

Exit_Buttonclick()

Case $Backup_Button

Backup_Buttonclick()

EndSwitch

WEnd

Func Backup_Buttonclick()

Select

Case $Location = GUICtrlRead($Input)

If $Location = "" Then

GUISetState(@SW_DISABLE, $Form1)

$msg = MsgBox(16, "Location", "Please select location for your backup")

If $msg = 1 Then

GUISetState(@SW_ENABLE, $Form1)

If $Favorites = $GUI_UNCHECKED Then

MsgBox(16, "Files", "You did not select a files(s). Please select which file(s) you want to backup")

;GUICtrlSetData($Edit, "Please select which files(s) to backup")

;If $Favorites = $GUI_UNCHECKED And $Location <> "" Then

;MsgBox(16, "Location", "Please select which files(s) to backup")

;EndIf

EndIf

EndIf

Endif

EndSelect

EndFunc

Func Browse_Buttonclick()

$path = FileSelectFolder("Choose folder for your backup", "", 1)

GUICtrlSetData($Input, $path)

EndFunc

Func Change()

EndFunc

Func Desktop_CheckBoxClick()

Local $desktop_path = @UserProfileDir & "\Desktop"

Select

Case $Desktop = GUICtrlRead($Desktop_CheckBox)

If $Desktop = $GUI_CHECKED Then

DirCreate($path & "\Desktop Backup")

DirCopy($desktop_path, $path & "\Desktop Backup", 1)

EndIf

EndSelect

EndFunc

Func Documents_CheckboxClick()

Local $my_documents = @MyDocumentsDir

Local $Folder_Array = _FileListToArray($my_documents & "\", "*", 2)

Select

Case $Documents = GUICtrlRead($Documents_Checkbox)

If $Documents = $GUI_CHECKED Then

DirCreate($path & "\My Documents Backup")

DirCopy($my_documents, $path & "\My Documents Backup")

EndIf

EndSelect

EndFunc

Func Exit_Buttonclick()

Exit

EndFunc

Func Favorites_CheckboxClick()

Local $Favorites_path = @UserProfileDir & "\Favorites"

Select

Case $Favorites = GUICtrlRead($Favorites_Checkbox)

If $Favorites = $GUI_CHECKED Then

GUICtrlSetData($Edit, "You selected Favorites Folder");& @CRLF

DirCreate($path & "\Favorites Backup")

$copy = DirCopy($Favorites_path, $path & "\Favorites Backup", 1)

;GUICtrlSetData($Edit, & @CRLF "You selected Favorites")

EndIf

EndSelect

EndFunc

Func Outlook_CheckBoxClick()

EndFunc

Func Form1Close()

Exit

EndFunc

Func Form1Restore()

EndFunc

Func Form1Maximize()

EndFunc

Func Form1Minimize()

EndFunc

Func UnChecked()

Select

Case $Documents = GUICtrlRead($Documents_Checkbox)

If $Documents = $GUI_UNCHECKED Then

$msg1 = MsgBox(16, "Files", "Please select which files(s) to backup")

;GUICtrlSetData($Edit, "Please select which files(s) to backup")

EndIf

Case $Favorites = GUICtrlRead($Favorites_Checkbox)

If $Favorites = $GUI_UNCHECKED Then

GUICtrlSetData($Edit, "Please select which files(s) to backup")

EndIf

Case $Desktop = GUICtrlRead($Desktop_CheckBox)

If $Desktop = $GUI_UNCHECKED Then

GUICtrlSetData($Edit, "Please select which files(s) to backup")

EndIf

Case $Outlook = GUICtrlRead($Outlook_CheckBox)

If $Outlook = $GUI_UNCHECKED Then

GUICtrlSetData($Edit, "Please select which files(s) to backup")

EndIf

EndSelect

EndFunc

Func Backup1()

GUICtrlSetData($Edit, "Please wait while data is being backup...." & @CRLF & @CRLF, 1)

;Desktop_CheckBoxClick()

;Favorites_CheckboxClick()

GUICtrlSetData($Edit, "Backup is complete!" & @CRLF, 1)

EndFunc

[JohnRichard]

can please someone check my script.? coz i am starting to learn AUTOIT and my script gets more complicated to understand as i want to add more conditions on the script.

i appreaciate all your help.