Please help. For variable usage in a GUI Control :(

[Mcky]

I assign

$num=1

$input1=GuiCtrlCreateInput...

However, when i set

Msgbox(0,"test",GuiCtrlRead($input&$num)) script error. help ?

[poisonkiller]

You are trying to GUICtrlRead $num and that's what generates error. This should work:

MsgBox(0, "test", GUICtrlRead($input1) & $num)

Edited June 11, 2007 by poisonkiller

[Mcky]

WOW!!!!!!!!!!!!

That was fast!! Thanks!

[Mcky]

Sorry. I think it didn't worked

Error says uninitialized variable.

Edited June 11, 2007 by Mcky

[Mcky]

Please help.

Tis is a bit difficult for me.

[MHz]

MsgBox(0, "test", GUICtrlRead($input1) & $num)

[poisonkiller]

Could you post your whole script please?

EDIT: MHz, you are fast, I was just about to fix it.

Edited June 11, 2007 by poisonkiller

[Mcky]

$num=1
$input_hot1 = GUICtrlCreateInput("", 53, 245, 97, 24, BitOR($ES_CENTER,$ES_AUTOHSCROLL,$ES_READONLY))
MsgBox(0,"a",GUICTRLREAD($input_hot&$num))

Still won't work.

[poisonkiller]

$num must be outside of GUICtrlRead(). And $input_hot is missing "1".

$num=1
$input_hot1 = GUICtrlCreateInput("", 53, 245, 97, 24, BitOR($ES_CENTER,$ES_AUTOHSCROLL,$ES_READONLY))
MsgBox(0,"a",GUICTRLREAD($input_hot1) & $num)

[Mcky]

Unfortunately it still doesn't work. Basically i got 60 input boxes and have been trying to read the data from them using the code stated above. $num is 1 to 60.

[MHz]

Arrh, I understand what you are doing now. Use Eval()

$num=1
$input_hot1 = GUICtrlCreateInput("", 53, 245, 97, 24, BitOR($ES_CENTER,$ES_AUTOHSCROLL,$ES_READONLY))
MsgBox(0,"a",GUICTRLREAD(Eval($input_hot&$num)))

[poisonkiller]

Then you should modify your code to something like this:

#include <GUIConstants.au3>
Dim $input_hot[61], $data = ""
GUICreate("60 inputs", ....)
$input_hot[1] = GUICtrlCreateInput("", ...)
$input_hot[2] = GUICtrlCreateInput("", ...)
......
For $i = 1 to 60
$data &= GUICtrlRead($input_hot[$i]) & @CRLF
Next
MsgBox(0, "test", $data)
While 1
$msg = GUIGetMsg()
If $msg = $GUI_EVENT_CLOSE Then Exit
WEnd

EDIT: MHz-s code works too, so it's your choice which one to use.

Edited June 11, 2007 by poisonkiller

[Mcky]

Thanks both of you. Sorry for troubling. Now trying, hopefully it works

[Mcky]

posionkiller. I salute you! It finally works.

[Misha]

Shouldnt this be in the gui help section?