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Re: word wrap
- From: "ajay sinha" <sinhajay at hotmail dot com>
- To: xsl-list at lists dot mulberrytech dot com
- Date: Mon, 24 Dec 2001 14:30:39
- Subject: [xsl] Re: word wrap
- Reply-to: xsl-list at lists dot mulberrytech dot com
As posted before following problem
> >
>
>for node text I am using following template to incert <br/> tag
><xsl:template name="textwrapbb">
> <xsl:param name="Text"/>
><xsl:value-of select="substring(Text, 1, 30)"/>
><br></br>
> <xsl:variable name="rest" select="substring($Text, 31)" />
> <xsl:if test="string-length($rest) > 30">
> <xsl:call-template name="textwrap">
> <xsl:with-param name="Text" select="$rest" />
> </xsl:call-template>
> </xsl:if>
> </xsl:template>
></xsl:stylesheet>
>
>My Env. is saxon and java
>and it gives following error
>
>java.lang.StackOverflowError
>t com.icl.saxon.ContentImpl.appendValue(ContentImpl.java:57)
>t com.icl.saxon.ParentNodeImpl.getValue(ParentNodeImpl.java:83)
>t com.icl.saxon.expr.NodeSetIntent.asString(NodeSetIntent.java:57)
>t com.icl.saxon.functions.Substring.eval(Substring.java:29)
>can any one tell me how to use recursive template with saxon parser
>
>or how to do word wrap template .
> And you repplied that saxon 3.2 dosent support tail recursion.
So please can you tell me how to check in a string any word larger then
20 letter and if it exist break it in 20 letter peaces without using tail
recursion.oterwise my template is becoming large as my string is larger then
300 letters.
Thanks'
ajrapa
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