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Creating n variables


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#1 victor141516

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Posted 28 May 2012 - 08:02 PM

Hi everyone, I'm a bit noob at this so please be patient ;)

I'm creating a backup manager, I have implemented the backup creating in other executable. Now I'm creating the backup resorting. This is what I have:

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#include <File.au3> #include <Array.au3> #include <ButtonConstants.au3> #include <GUIConstantsEx.au3> #include <WindowsConstants.au3> Local $b=@AppDataDir & "\BACKUP\" Local $search = FileFindFirstFile($b & "\*.*") Local $n=0 If $search = -1 Then MsgBox(16,"Backup Manager","No backup existing.") Exit EndIf While 1 Local $file = FileFindNextFile($search) If @error Then ExitLoop $n+=1 if @error Then ExitLoop WEnd FileClose($search) Local $arr[$n] $arr = _FileListToArray ($b) Local $height=0 $Form1 = GUICreate("Form1", 247, 272, 192, 124) while $n<>0 $Radio  = GUICtrlCreateRadio("$arr[$n]", 0, $height, 113, 17) $height+=16 WEnd GUISetState(@SW_SHOW) #EndRegion ### END Koda GUI section ### While 1 $nMsg = GUIGetMsg() Switch $nMsg   Case $GUI_EVENT_CLOSE    Exit EndSwitch WEnd


I've been stuck creating the n variables for the Radios in the GUI. I've been searching a way to do something like:

while n<>0 $"Radio" & $n $n-=1 wend


But obviously it doesn't work. I don't know if there is a way to do that way or if I've to do another way.

If you have to, ask some question, and sorry about my english.







#2 Melba23

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Posted 28 May 2012 - 08:20 PM

victor141516,

Welcome to the AutoIt forum. ;)

You could run into trouble if you have a lot of backup files and your GUI became too large to fit in the screen, so you might like to use my scrollbar UDF to make sure you can see them all: :)
AutoIt         
#include <GUIConstantsEx.au3> #include <WindowsConstants.au3> #include <File.au3> #include <GUIScrollbars_Ex.au3> ; Set the folder Global $sDataDir = @ScriptDir ; Reset this to your folder <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< ; Read the files Global $arr = _FileListToArray($sDataDir) ; Exit if no files If @error Then     MsgBox(16, "Backup Manager", "No backup existing.")     Exit EndIf ; Crete an array to hold the radio ControlIDs Global $aRadio[$arr[0] + 1] ; Create the GUI $Form1 = GUICreate("Form1", 250, 270, 200, 125) ; Create the radios For $i = 1 To $arr[0]     $aRadio[$i] = GUICtrlCreateRadio($arr[$i], 10, (30 * $i), 200, 20) Next GUISetState(@SW_SHOW) ; Create the scrollbars _GUIScrollbars_Generate($Form1, 0, 30 * $i) While 1     $nMsg = GUIGetMsg()     Switch $nMsg         Case $GUI_EVENT_CLOSE             Exit         Case Else             ; See if a radio was selected             For $i = 1 To $arr[0]                 If $nMsg = $aRadio[$i] Then                     MsgBox(0, "Hit", "You selected:" & @CRLF & $arr[$i])                     ExitLoop                 EndIf             Next     EndSwitch WEnd

You can find the UDF in my sig. Please ask if you have any questions. :)

M23
My UDFs:
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#3 victor141516

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Posted 28 May 2012 - 10:08 PM

Really really thanks, so useful. Great work with the scrollbar UDF.




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