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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] text string handling or wrap
 I have a small problem. I have Text node with an string and when i am displaying it in tablecell i.e. <td> on client.The problem is,If any word increases more then 30 letters it dosnt wrap the text and table get deformed.to tackle it I used an template which is as follows <xsl:template name="textwrap">
<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> But As I am using old verson of saxon(3.2)It dosnt support tail recursion.then I tried following
<xsl:choose>
<xsl:when test="string-length($Text) > 30">
<xsl:value-of select="substring(Text, 1, 30)"/><br/> <xsl:call-template name="textwrap">
<xsl:with-param name="Text" select="substring($Text, 31)"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$Text"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="textwrapzz">
<xsl:param name="Text"/>
<xsl:choose>
<xsl:when test="$Text!=''">
<xsl:choose>
<xsl:when test="string-length($Text) > 30">
<xsl:value-of select="substring(Text, 1, 30)"/>
<br></br>
<xsl:variable name="rest" select="substring(Text, 31)"/>
<xsl:call-template name="textwrap">
<xsl:with-param name="Text" select="$rest"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$Text"/>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$Text"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>But This code is getting too long as string can be upto three hundred charector long. So please any body can tell me how i can find any word longer then 30 charectors in a text string and then break it in thirty letters words each without using recursion. I will be really greatfull if some body provides me code example. Thanks in anticipation. your frienddly ajrapa _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp. XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list 
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