Subject: [xsl] Checking null values in a string From: Berggren Linus <linus.berggren@xxxxxx> Date: Tue, 6 Aug 2002 10:54:24 +0200 |
Hey, I wonder if there is some good useful function that checks if a for example variable is empty and in that case replaces it with an empty string. There is one good function in PL/SQL that does this. The NVL function. If there is no value just replace it with an empty string. Is there anything similar in XSLT? Regards Linus Berggren, BTJ AB XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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