SetOnEvent help

[fighterlastme]

Hello, first i want to say that im pretty new to autoit, i have started like 2 hours ago and i want to make a project, i know a bit of c++ soo i understand most of autoit functions.

Now back to topic, i made this script (may be wrong coded)

#include<GUIConstantsEx.au3>

vis1()

Func vis1()
GUICreate("Project Test", 500, 300)
GUICtrlCreateButton("Start", 70, 50, 60)
GUICtrlSetOnEvent(1, "start112")
GUISetState(@SW_SHOW)
$j = 1
while $j = 1
WEnd
EndFunc
Func start112()
$coord = PixelSearch(0, 0, 100, 200, 0x231450)
If Not @error Then
MouseClick("primary", $coord[0], $coord[1], 1, 0)
EndIf
send("k")
EndFunc

Basicly what i want is when i press the start button to run func start112() but it does nothing.

Now the second thing what i want to do is to make an imput box where i can write what pixelid i want the func to search because as it is now it will search only the pixel that is the code.

Can someone help me a bit or give me some hints, examples, anything, thanks.

Edited September 6, 2012 by fighterlastme

[BrewManNH]

You had a few mistakes in the script, I have corrected them in the code below.

#include<GUIConstantsEx.au3>
Opt("GUIOnEventMode", 1) ; This needs to be added if you want to use OnEvent mode
Global $hInput
vis1()

Func _Exit()
     Exit
EndFunc   ;==>_Exit
Func start112()
     Local $nColor = GUICtrlRead($hInput) ; Reads the contents of the Input control
     If $nColor = "" Then $nColor = 0x231450 ; if it's empty, set to a default color
     $coord = PixelSearch(0, 0, 100, 200, $nColor)
     If Not @error Then
          MouseClick("primary", $coord[0], $coord[1], 1, 0)
     EndIf
     Send("k")
EndFunc   ;==>start112

Func vis1()
     GUICreate("Project Test", 500, 300)
     GUISetOnEvent($gui_event_close, "_Exit") ; Added so that you can close the GUI cleanly.
     GUICtrlCreateButton("Start", 70, 50, 60)
     GUICtrlSetOnEvent(-1, "start112") ; You needed to use -1, and not 1, here
     $hInput = GUICtrlCreateInput("", 70, 100, 200) ; Use this to enter a hex color number to search for.k
     GUISetState(@SW_SHOW)
     $j = 1
     While $j = 1
     WEnd
EndFunc   ;==>vis1