werner wrote:
Jason Johnston wrote:
So what you're wanting is a way to take the String contents of a form
widget and have it parsed into SAX events and inserted into the SAX
stream, correct? Note that it's not as simple as just disabling escaping
of XML characters, because that's just a serialization concern, whereas
you want to actually have it parsed into SAX. AFAIK there is no way using
the standard <ft:widget> mechanism or XSLT to achieve this.
I think JXTemplate is going to be your best bet. I'm assuming you're
already using JXTemplateGenerator in your display pipeline; if you're
using FormsTemplateTransformer instead then I'd suggest switching to JX
(it's the preferred method nowadays). Then you've got a couple choices:
1) If you're using the JX implementation from the 'template' block (cocoon
2.1.9+ only), then you can use the xmlize="true" attribute of jx:out:
<jx:set var="xhtmlString"
value='${widget.getChild("myOutputWidget").getValue()}' />
<jx:out value="${xhtmlString}" xmlize="true" />
Yes, I'm using 2.1.9 with the NewJXTemplategenerator. I didn't know of
the the xmlize feature. It looks like the right approach, but it does
not work because I use the widget in a repeater row. I get the following
errors:
org.xml.sax.SAXParseException: Content is not allowed in prolog.
*Fatal error parsing null (line 1 col. 1): Content is not allowed in
prolog.*
context://forms/firmenEditIITemplate.xml - 349:72 //
*Fatal error parsing null (line 1 col. 1): Content is not allowed in
prolog.*
resource://org/apache/cocoon/forms/generation/jx-macros.xml - 241:27 //
*{http://apache.org/cocoon/forms/1.0#template}repeater-rows: Fatal error
parsing null (line 1 col. 1): Content is not allowed in prolog.*
context://forms/firmenEditIITemplate.xml - 336:29 //
*{http://apache.org/cocoon/forms/1.0#template}repeater-rows: Fatal error
parsing null (line 1 col. 1): Content is not allowed in prolog.*
resource://org/apache/cocoon/forms/generation/jx-macros.xml - 232:23 //
*{http://apache.org/cocoon/forms/1.0#template}repeater:
{http://apache.org/cocoon/forms/1.0#template}repeater-rows: Fatal error
parsing null (line 1 col. 1): Content is not allowed in prolog.*
context://forms/firmenEditIITemplate.xml - 324:38
It looks like maybe your user-entered content isn't able to be parsed as
XML? I guess I assumed you'd be running some sort of cleanup on
user-entered content to make sure it's well-formed and all. Also,
remember an XML document can contain only a single root element, so you
may need to wrap those contents in a <div></div> or something before
parsing.
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