Thanks for the hints, they may come in handy later!
I found that there is a difference between using:
<i18n:text key="[EMAIL PROTECTED]"/>
and
<i18n:text><xsl:value-of select="@param0"/></i18n:text>
I seldom use the 2nd version since I don't have defaults in my .xslts.
Anyway, if I change:
<i18n:translate>
<i18n:text key="{text()}" />
<i18n:param>
<i18n:text key="[EMAIL PROTECTED]" />
</i18n:param>
</i18n:translate>
(which merely outputs the translation of @param0) to:
<i18n:translate>
<i18n:text key="{text()}" />
<i18n:param>
<i18n:text><xsl:value-of select="@param0"/></i18n:text>
</i18n:param>
</i18n:translate>
it works as expected. So I don't have to use variables at all.
Thanks!
Rainer
SOLUTION 1: Run the i18nTransformer on the XSLT before using the XSLT
in map:transform.
<map:transform src="cocoon:/myTransformedXSLT"/>
<map:match pattern="myTransformedXSLT">
<map:generate src="myXSLT.xsl"/>
<map:transform type="i18n"/><!-- Need locale parameter -->
<map:serialize type="xml"/>
</map:match>
SOLUTION 2: Pass i18n elements as text to remain in results for later
transforms.
<xsl:variable name="param0">
<xsl:text disable-output-escaping="yes"><i18n:text
key="[EMAIL PROTECTED]"/></xsl:text>
</xsl:variable>
HTH,
solprovider
On 3/20/08, Rainer Koschnick <[EMAIL PROTECTED]> wrote:
I have a problem with the i18n block (cocoon 2.1.11 release).
It seems that the results of a <i18n:text/> translation cannot be stored
in a <xsl:variable/>.
What I'm trying to do is to show an error message with localizable
parameters.
Passed XML:
<paramText param0="DATE">ERROR_FILTER</paramText>
messages.xml:
<message key="ERROR_FILTER">Error while evaluating filter, please check
the syntax of {0}.</message>
<message key="DATE">Date Scheduled</message>
So my XSL looks something like this:
<xsl:template match="paramText">
<xsl:variable name="param0">
<i18n:text key="[EMAIL PROTECTED]"/>
</xsl:variable>
<span>
<i18n:translate>
<i18n:text key="{text()}" />
<i18n:param>
<xsl:value-of select="$param0" />
</i18n:param>
</i18n:text>
</i18n:translate>
</span>
</xsl:template>
But in the output $param0 is not shown (since it's empty). If I change
the variable to:
<xsl:variable name="param0">
<i18n:text>
<xsl:value-of select="@param0"/>
</i18n:text>
</xsl:variable>
it contains the untranslated text (value of @param0 -> DATE).
If I change the <i18n:translate/> block to:
<i18n:translate>
<i18n:text key="{text()}" />
<i18n:param>
<i18n:text key="[EMAIL PROTECTED]"/>
</i18n:param>
</i18n:translate>
</i18n:translate>
the output will _only_ consist of @param0 ("Date Scheduled") and not the
message text.
So how would I go about implementing the error display?
I wouldn't know of any way of getting access to the i18n message
resources from within Java either, otherwise I would do the translation
in my code.
Thanks,
Rainer
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