if (myField == undefined) { //... }
-----Original Message-----
From: [email protected] [mailto:[EMAIL PROTECTED] On
Behalf Of Simard, Ghislain
Sent: Tuesday, August 02, 2005 2:47 PM
To: '[email protected]'
Subject: RE: [flexcoders] NaN
Is there an equivalent for undefined?
if (isUndefined(myField))???
Ghislain Simard
Analyst Technique web | Web Technical Analyst
Ressources Naturelles Canada | 580 Booth Ottawa (Ontario) K1A 0E4
Natural Resources Canada | 580 Booth St Ottawa ON K1A 0E4
Gouvernement du Canada | Government of Canada
[EMAIL PROTECTED]
613-947-0582 | télécopieur / facsimile 613-996-9416
-----Original Message-----
From: [email protected] [mailto:[EMAIL PROTECTED]
Behalf Of Manish Jethani
Sent: Tuesday, August 02, 2005 2:42 AM
To: [email protected]
Subject: Re: [flexcoders] NaN
On 8/2/05, Ghislain Simard <[EMAIL PROTECTED]> wrote:
> The following condition doesn't see the NaN...why ? and how to make
> the condition working?
>
> if (myField == NaN){
> dosomething;
> }
Use this:
if (isNaN(myField))
...
There's some interesting things about NaN. See this post, for example:
http://www.mail-archive.com/[email protected]/msg05593.html
Manish
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