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the man with zest

Subject: The XSL processor stack has overflowed - probable cause is infinite template recursion".
Author: the man with zest
Date: 04 Mar 2007 04:09 AM

Hello Guys,
whz up?

Well, while running the following code:

<xsl:call-template name="htmlnewline">
<xsl:with-param name="number" select="floor((string-length(substring-before($result,'| ')) div 2) -1)"/>
</xsl:call-template>

I've got the following error:
"XSL transformation failed due to following error:
The XSL processor stack has overflowed - probable cause is infinite template recursion".

If i print the code in the "Select" using value-of , like the following code:
<xsl:value-of select="concat('to activate: ',floor((string-length(substring-before($result,'| ')) div 2) -1))"></xsl:value-of><br></br>

it was located before entering the call-template tag - it prints the value '1' and don't give me any errors ('1' is the wanted value that i want to give it).

The original code worked fined and was:
<xsl:call-template name="htmlnewline">
<xsl:with-param name="number" select="floor(string-length(substring-before($result,'| ')) div 2)"/>
</xsl:call-template>

If you can pls help me with this issue so i'll be able to proceed..
Thanks in advance,
Zest

Minollo I.

Subject: The XSL processor stack has overflowed - probable cause is infinite template recursion
Author: Minollo I.
Date: 04 Mar 2007 08:32 AM

Does htmlnewline call itself recursively? If you have a stack problem, the issue is not about how you call the template, but how deeply nested calls to the template are; which is usually a symptom of infinite recursion...

the man with zest

Subject: The XSL processor stack has overflowed - probable cause is infinite template recursion
Author: the man with zest
Date: 04 Mar 2007 09:55 AM

Yep. :-)
here's the code for this template:
<xsl:template name="htmlnewline">
<xsl:param name="number"/>
<xsl:if test="$number != 0"><br/>
<xsl:call-template name="htmlnewline">
<xsl:with-param name="number" select="$number - 1"/>
</xsl:call-template>
</xsl:if>
</xsl:template>

Minollo I.

Subject: The XSL processor stack has overflowed - probable cause is infinite template recursion
Author: Minollo I.
Date: 04 Mar 2007 10:22 AM

Use Stylus Studio to set a breakpoint on the if condition in the template, and check the value of $number in the Variables window; that will help you understand what's going on.

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