Subject: Re: [xsl] Evaluating a return value or throwing an exception From: "Andrew Welch" <andrew.j.welch@xxxxxxxxx> Date: Fri, 25 May 2007 09:56:12 +0100 |
Sorry, I posted the question below from another account and I don't know if it will be read cause I registered this email address. So this is a copy of my former email. -------------------------------- Hello,
I want to cancle an xslt-Transformation, if a condition is fulfilled. This condition I can evaluate at runtime, when executing the xsl-script. With xsl:message I can rise a message, but I want to evaluate the response in the java code, cause the result of the transformation is not important, if the condition is not fulfilled.
So I need a return value or an exception, so that I can see outside of the transformation, that it was canceled.
Is there a possibility to set a parameter in the script, which can be accessed from outside or is there a possibility to throw an exception in the script?
Im using Java, Xalan-J-2.7.0
You could just write your XSLT to finish if the condition is met, returning a value in the result that you check for eg:
<xsl:choose> <xsl:when test="condition is met">false</when> <xsl:otherwise> continue processing .... </xsl:otherwise>
cheers andrew
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