[xsl] Stripping empty elements while still conforming to DTD

Subject: [xsl] Stripping empty elements while still conforming to DTD
From: "watchstone@xxxxxxxxxxx" <watchstone@xxxxxxxxxxx>
Date: Wed, 28 Sep 2005 15:21:56 GMT
Is there a simple way to strip empty elements from an XML while still conforming to the requirements of the DTD?  I know how to use the string() function to copy only those elements that contain data, but this often removes child elements required by the DTD.

Thanks for your help.

Stone

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