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Selva GaneshSubject: xsl:function using found in error
Author: Selva Ganesh
Date: 12 Jun 2009 04:27 AM
I need to view the xml file table

Input like this

<entry colname="col2" namest="col2" nameend="col3">ABC</entry>

Need output like this:

<td colspan="2">ABC</td>

-----------------------------
This is my xsl but I have found the error in <xsl:result>, can you give me the correct solution
<xsl:template match="entry">
<xsl:element name="td">

<xsl:attribute name="colspan"><xsl:value-of select="mf:cs(substring-after(@namest,'l'),',',substring-after(@nameend,'l'))"/></xsl:attribute>

<xsl:apply-templates></xsl:apply-templates>
</xsl:element>
</xsl:template>

<xsl:function name="mf:cs">
<xsl:param name="val1" />
<xsl:param name="val2" />

<xsl:result select="$val1 - $val2 + 1" />
</xsl:function>

Thanks,
Selva

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John BamptonSubject: xsl:function using found in error
Author: John Bampton
Date: 13 Jun 2009 07:06 AM
This is a faster way to do it:

<xsl:template match="entry">
<td colspan="{number(substring-after(@namest,'l')) - number(substring-after(@nameend,'l')) + 1}">
<xsl:apply-templates></xsl:apply-templates>
</td>
</xsl:template>

Regards,

John Bampton.

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Selva GaneshSubject: xsl:function using found in error
Author: Selva Ganesh
Date: 16 Jun 2009 10:42 PM
Thanks John,

Just I want know how to use the function.

How can I return the value to required part, am expect your suggestion

Thanks again,
Selva

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Alberto MassariSubject: xsl:function using found in error
Author: Alberto Massari
Date: 18 Jun 2009 05:36 AM
Hi Selva,
an user-defined function works just like a template; it returns whatever has been generated, without needing a special instruction.
So, in your case, you should just write

<xsl:value-of select="$val1 - $val2 + 1" />

Hope this helps,
Alberto

 
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