[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] RE: String comparison
Hi, > I am trying to comparing to see is a string is null, There is no concept of "null" in XPath or XSLT. > I have a param named userid, i want to check to see if > '$userid' is not null. > > I tried <xsl:if test="$userid!=''>, this does'nt seem > to help. See <http://www.w3.org/TR/xpath#booleans> how comparisons work in XPath. Anyhow, you can just use <xsl:if test="$userid"> Cheers, Jarno - DE/VISION: Endlose Traume 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
|