Edit Counting when added?

[youtuber]

Is this true?

#include <EditConstants.au3>
#include <GUIConstantsEx.au3>
#include <StaticConstants.au3>
#include <WindowsConstants.au3>

$Form1 = GUICreate("Form1", 158, 202)
$Edit1 = GUICtrlCreateEdit("", 8, 16, 137, 121)
GUICtrlSetData(-1, "Edit1")
$Label1 = GUICtrlCreateLabel("Number added : ", 8, 160, 83, 17)
$additionsLabel = GUICtrlCreateLabel("", 96, 160, 36, 17)
GUISetState(@SW_SHOW)

While 1
    _AddedNum() ;Is this true?
    $nMsg = GUIGetMsg()
    Switch $nMsg
        Case $GUI_EVENT_CLOSE
            Exit

    EndSwitch
WEnd

Func _AddedNum()
Local $Edititems = StringSplit(StringStripCR(GUICtrlRead($Edit1)), @LF)
For $i = 0 To UBound($Edititems[0])
            GUICtrlSetData($additionsLabel, $Edititems[$i])
Next
EndFunc

 

[JLogan3o13]

Is it true that you have posted code? Yes

Is it true you have done so in English? Yes

Is it true that you have given us very little to go on to answer your question? Yes

Aside from this, how about a more thorough explanation of what you're after

[Malkey]

And then there was this.

#include <GUIConstantsEx.au3>

$Form1 = GUICreate("Form1", 158, 202)
$Edit1 = GUICtrlCreateEdit("", 8, 16, 137, 121)
GUICtrlSetData(-1, "Edit1" & @CRLF & "another")
$Label1 = GUICtrlCreateLabel("Total Number of Lines : ", 8, 160, 110, 17)
$additionsLabel = GUICtrlCreateLabel("", 120, 160, 36, 17)
GUISetState(@SW_SHOW)

While 1
    GUICtrlSetData($additionsLabel, StringSplit(GUICtrlRead($Edit1), @LF)[0]) ; This is true.
    $nMsg = GUIGetMsg()
    Switch $nMsg
        Case $GUI_EVENT_CLOSE
            Exit
    EndSwitch
WEnd

 

Edited May 11, 2017 by Malkey
StringStripCR() not really needed.