check if the # is Infinity or undefind

[alaa777]

i need to check if the result is infinty or undefind number

[LinuZ]

What the heck?

Do you think anybody gets anything out of that post?

I am sorry but I dont even see a question.

I am willing to help if you specify a bit what you mean.

Give a script snippet or something, so we have anything to start with

Thank you!

[alaa777]

ok what i need is chek the result of math operation if it infinty nomber or undefind nomber to do some thing insted of showing the result

[martin]

ok what i need is chek the result of math operation if it infinty nomber or undefind nomber to do some thing insted of showing the result

Maybe

If IsNumber($something) then/else

[alaa777]

If IsNumber($L) Then
Else 
MsgBox(0,"Error","Check your Input Data"&@LF&"Click ok to show the result")
EndIf

not working

Edited March 10, 2008 by alaa777

[alaa777]

in the result it shows "-1.#IND" or "1.#INF"

i want to show that box

MsgBox(0,"Error","Check your Input Data"&@LF&"Click ok to show the result")

befor showing such result

[martin]

in the result it shows "-1.#IND" or "1.#INF"

i want to show that box

MsgBox(0,"Error","Check your Input Data"&@LF&"Click ok to show the result")

befor showing such result

Where is the result coming from? If the result is a string, or can be made into a string, then you can see if it's a valid number, integer, real etc like this

$result = StringStripWS($result,3)
if stringcompare($result,string(number($result)))=0 then
    msgbox(0,$result,'is a valid number')
Else
    msgbox(0,$result,'is not a valid number')
EndIf

Edited March 10, 2008 by martin

[alaa777]

thx so much it`s working

[martin]

thx so much it`s working

That's good, glad to help.