Re: widget.system Function

• Subject: Re: widget.system Function
• From: Mats Mattsson <email@hidden>
• Date: Fri, 23 Jun 2006 21:02:33 +0200
• Delivered-to: email@hidden
• Delivered-to: email@hidden

23 jun 2006 kl. 20.11 skrev Mike Blaguszewski:

I don't know of a built-in function for this, but it's easy to do with regular expressions. In your case, commandLoc.replace(/\n?$/, "") ought to do it. Or in general (untested):

function chomp(str)
{
	str.replace(/\r?\n?$/, ""); // classic Mac, Unix, or DOS endlines
}

It is also possible to use substring(..., ...)

str = "Hej!\n"
str1 = str.substring(0, str.length -1)
str2 = str.substring(0, str.indexOf('\n'))

Also this link might be helpful for other solutions:
http://docs.sun.com/source/816-6408-10/string.htm

/Mats

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