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Michael Kwee

Subject: Increment a variable
Author: Michael Kwee
Date: 15 Jan 2007 02:06 AM
Originally Posted: 15 Jan 2007 02:04 AM

Hi there,

I am trying to increment a avariable and i understand that there are a couple of examples using recursive function already posted. However, these examples do not meet my requirement.

What i wanted to do is to parse a xml document and when it hits an attribute OEServiceStatus, it will perform checks on the first and second child nodes. This OEServiceStatus is recurring under a parent node FsActivityStep.

However, i was not able to increment the variable count ($dummy) even by calling a recursive function.

/*/*/*/ListOfOeProvisioningTask-Integration/OeProvisioningTask-Integration[$dummy]/ListOfFsActivityStep/FsActivityStep[1]/OEEventCode!='0'

Please see my attached code. Thanks.

test_count.xsl

INT145_Resp.xml

(Deleted User)

Subject: Increment a variable
Author: (Deleted User)
Date: 15 Jan 2007 03:59 AM

Hi Michael,
if I have understood correctly, you are trying to use a variable to pick the right element from the source; but if the data is related to the subtree where the OEServiceStatus node resides, you can access it using a relative XPath, like in

<xsl:when test="../ListOfFsActivityStep/FsActivityStep[1]/OEEventCode!='0'">
<xsl:value-of select="'Failed'"/>
</xsl:when>
<xsl:when test="../ListOfFsActivityStep/FsActivityStep[1]/OEEventCode='0'">
<xsl:choose>
<xsl:when test="../ListOfFsActivityStep/FsActivityStep[2]/OEEventCode!='0'">
<xsl:value-of select="'Partially Successful'"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="'Successful'"/>
</xsl:otherwise>
</xsl:choose>
</xsl:when>

Hope this helps,
Alberto

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