Subject: [xsl] copy single node once from one location to another From: Thomas Olausson <thomas.olausson@xxxxxxx> Date: Fri, 06 Sep 2002 23:46:21 +0200 |
My XML file is being fed to an external system, which I don't have control of. It adds a "specials"-tag at the end like this: (hardcoded) <mydoc> <a id="ABC"> <data>100</data> <data>101</data> </a> <a id="DEF"> <data>200</data> <data>201</data> </a> <specials> <data_nr>2</data_nr> <data_text>300</data_text> </specials> </mydoc> I'd like to write a XSLT that moves the data_text to the corresponding index of "a", expressed in data_nr. In the above case, /mydoc/a[2] In the above example, I'd like the output to be <mydoc> <a id="ABC"> <data>100</data> <data>101</data> </a> <a id="DEF"> <data>200</data> <data>201</data> <data>300</data> </a> <specials> <data_nr>2</data_nr> <data_text>300</data_text> </specials> </mydoc> I just copied the 300-data to the 2nd 'a', because data_nr was 2. I know which fields to copy from, and I don't need any error checking (in case there are only one a , but data_nr=2 would never happen) I can't change the external system, and in XSLT, I haven't figured out to copy the line once. My XSLTs copies them one for every data item, even if I match correctly. /Thomas XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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