Clojure JIRA

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4.4

649

25-07-2011

[CONTRIB-104] prxml attribute value to support internal entity reference http://dev.clojure.org/jira/browse/CONTRIB-104 Clojure-Contrib <p>Now there is no way to support internal entities in xml, as value of attribute is always beings xml-escaped and '&' (used as part of entity reference) is being replaced with '&'.</p> CONTRIB-104

prxml attribute value to support internal entity reference

Enhancement Major Closed Declined Stuart Sierra Nevena Vidojevic Sat, 12 Feb 2011 19:02:12 -0600 Fri, 18 Feb 2011 17:15:34 -0600 Fri, 18 Feb 2011 09:32:43 -0600 0 0 <p>The special tag <tt>:raw!</tt> is available for unescaped output.</p> <p>Special tags are not considered for attribute value (prxml-attribute fn), just for xml tags (print-xml-tag multimethod), and when used string "<span class="error">[:raw! ...]</span>" is printed as attribute value.</p> <p>Yes. You must put the actual XML tag inside a <tt><span class="error">[:raw! ...]</span></tt> block if you want to use XML entities in attributes.</p> <p>I'll be more specific...<br/> I made entity declaration in DOCTYPE like this:</p> <p><!DOCTYPE rdf:RDF [<br/> <!ENTITY owl "http://www.w3.org/2002/07/owl#"><br/> ]></p> <p>so I would be able to use reference to content of this named entity, using "&owl;" (XML syntax), for example:</p> <p><owl:onDatatype rdf:resource="&xsd;string"></p> <p>I don't see a way to achieve this. My first thought was to use:</p> <p>[:owl:onDatatype {:rdf:resource <span class="error">[:raw! "&xsd;string"]</span>}]</p> <p>Am I missing something?</p> <p>Ah, ok, I can use:<br/> <span class="error">[:raw! "<owl:onDatatype rdf:resource=\"&xsd;string\">"]</span><br/> That seems a bit like a workaround.. I think more idiomatic way isn't so hard to achieve, but no need obviously.. </p> Global Rank