[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: How can you tell if a variable exists?
> How can you tell if a variable exists (or rather does not exist), without > erroring out of the stylesheet. Since variables have to be declared before use, how can you _not_ know without testing whether or not a variable exists? Either the stylesheet declares the variable, or it doesn't. I must be missing something? avid XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
|
PURCHASE STYLUS STUDIO ONLINE TODAY!Purchasing Stylus Studio from our online shop is Easy, Secure and Value Priced! Download The World's Best XML IDE!Accelerate XML development with our award-winning XML IDE - Download a free trial today! Subscribe in XML format
|