Please help me! :((

[nhatlinhvietnam]

I have written a program with AutoIt and it has some problem.The program is here:

$test = "-9"
if isnumber($test) = 1 then
Msgbox(0,"","-9 is a number")
Else
    Msgbox(0,"","-9 is not a number")
endif

And it says: -9 is not a number

But if i change it to:

$test = "9"
if isnumber($test) = 1 then
Msgbox(0,"","9 is a number")
Else
    Msgbox(0,"","9 is not a number")
endif

Then it says: 9 is a number

I don't know what is happend but "-9" is not a number?

[bo8ster]

I would say "-9" is seen as dash 9 not negative 9.

Have you tied Int(-9) or Int($test)?

[nhatlinhvietnam]

Thank you very much but i cannot find thank button,Thanks!!!!!!!!!!!

[bo8ster]

button, what button?

[bo8ster]

In case I was not clear, Int is a function, not a button.

This works -

$stest = "-9"
$test = ""
$test = Int($stest)
if isnumber($test) = 1 then
    ConsoleWrite($test & " is a number")
    Msgbox(0,"",$test & " is a number")
Else
    ConsoleWrite($test & " is not a number")
  Msgbox(0,"",$test & " is a number")
endif

[Danny35d]

$test = "-9" just remove the double quotes ("). Anything inside the double quotes AutoIt take it as string.

Try it:

$test = -9
if isnumber($test) = 1 then
Msgbox(0,"","-9 is a number")
Else
    Msgbox(0,"","-9 is not a number")
endif

[Vernes]

Are u Vietnamese ??? Read file help and view the example

Have fun )

Edited March 20, 2009 by Vernes