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Old September 4th, 2006, 02:47 AM
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mhkay mhkay is offline
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Don't put the variable reference in quotes, otherwise the string "$logosource" will be written to the output.

If $logosource holds an empty sequence then concat() ignores it (treats it as a zero-length string), so you shouldn't need to do anything special for this case - unless of course you want to do something different in this case.

Michael Kay
http://www.saxonica.com/
Author, XSLT Programmer's Reference and XPath 2.0 Programmer's Reference