Subject: [xsl] test for a empty node From: tanz@xxxxxxxxxxxxxxxxxxxxx Date: Sun, 29 Apr 2001 15:59:09 +0100 |
My xml is as follows: <organisations> <orgRecord> <orgID>1</orgID>> <organisation>World Health</organisation> <street>3 street </street> <city>Liverpool</city> <state></state> <postalCode>L42 GH</postalCode> ----- </orgRecord> </organisations> I need to concatenate the address fields: <xsl:value-of select="concat(street, ', ', city, ', ', state, ', ', postalCode)"/> Which returns me the values of each like this: street, city, state, postalCode I have two problems: 1. I would prefer the output to look like this street, city, state, postalCode 2. Is there way to check that if a "state" does not exist i.e. <state></state> (as in xml) to return: street, city, postalCode As opposed to either: (a) street, city, <!--empty space--> postalCode (b) street, city, , postalCode Thanks Tanz XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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