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avoiding repeated items
- To: <XSL-List at lists dot mulberrytech dot com>
- Subject: [xsl] avoiding repeated items
- From: Aniceto López <alopez at latinia dot com>
- Date: Thu, 1 Mar 2001 18:56:17 +0100
- Reply-To: xsl-list at lists dot mulberrytech dot com
hi:
simple question: how to avoid repeated elements?
in a xml file like this
<poetas>
<autor>anonimo</autor>
<autor>arcipreste de hita</autor>
<autor>becquer</autor>
<autor>becquer</autor>
<autor>becquer</autor>
<autor>campoamor</autor>
<autor>dario</autor>
<autor>encina</autor>
<autor>encina</autor>
<autor>encina</autor>
<autor>espronceda</autor>
<autor>garcilaso</autor>
<autor>gongora</autor>
<autor>gongora</autor>
<autor>gongora</autor>
<autor>lope</autor>
</poetas>
I need to list all the "autor" without repeat the
ones repeated in the xml file, just like this:
anonimo
arcipreste de hita
becquer
campoamor
dario
encina
espronceda
garcilaso
gongora
lope
thanks for helping
Ani Lopez
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