Team,
Thank you for helping. It worked. Now I want to extend the functionality. I
changed the subject appropriately..
XSL:
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:template match="InputXml">
<xsl:variable name="MAX_InputXmlValue1">1</xsl:variable>
<xsl:variable name="MAX_InputXmlValue2">2</xsl:variable>
<xsl:variable name="MAX_InputXmlValue3">3</xsl:variable>
<OutputXml>
<xsl:choose>
<xsl:when test="InputXmlValue3='' and InputXmlValue2=''">
<outputTempVar1></outputTempVar1>
<outputVar1><xsl:value-of
select="substring(InputXmlValue1,1,$MAX_InputXmlValue1)"/></outputVar1>
<outputVar2></outputVar2>
</xsl:when>
<xsl:when test="InputXmlValue3=''">
<outputTempVar1></outputTempVar1>
<outputVar1><xsl:value-of
select="substring(InputXmlValue1,1,$MAX_InputXmlValue1)"/></outputVar1>
<outputVar2><xsl:value-of
select="substring(InputXmlValue2,1,$MAX_InputXmlValue2)"/></outputVar2>
</xsl:when>
<xsl:otherwise>
<outputTempVar1><xsl:value-of
select="substring($InputXmlValue1,1,$MAX_InputXmlValue1)InputXmlValue1"/></outputTempVar1>
<outputVar1><xsl:value-of
select="substring(InputXmlValue2,1,$MAX_InputXmlValue2)"/></outputVar1>
<outputVar2><xsl:value-of
select="substring(InputXmlValue3,1,$MAX_InputXmlValue3)"/></outputVar2>
</xsl:otherwise>
</xsl:choose>
</OutputXml>
</xsl:template>
</xsl:stylesheet>
In the above xsl, I am taking 3 input values and using the below logic, mapped
to 3 output values. During the mapping, I introduced truncation logic.
Now I need to collect all the input values that got truncated at the end of the
program in the form of string array. Ultimate goal is that
I need to frame an email collecting all truncated values.
Conditions:
1. If all the 3 input variables are present (element present with no blanks),
map /InputXmlValue1 -> outputTempVar1, map /InputXmlValue2 -> outputVar1 and
map
/InputXmlValue3 -> outputVar2.
2. If there are only two input variables present (/InputXmlValue1,
/InputXmlValue2), map /InputXmlValue1 -> outputVar1 and map /InputXmlValue2 ->
outputVar2.
3. If there is only one input variable is present (//InputXmlValue1), map
/InputXmlValue1 -> outputVar1.
eg: If I send the following input xml
INPUT:
<?xml version="1.0" encoding="UTF-8"?>
<InputXml>
<InputXmlValue1>12</InputXmlValue1>
<InputXmlValue2>345</InputXmlValue2>
<InputXmlValue3>678</InputXmlValue3>
</InputXml>
Based on the above xsl, output will be
OUTPUT:
<?xml version="1.0" encoding="UTF-8"?>
<OutputXml>
<outputTempVar1>1</outputTempVar1> ==> Truncated. "12" got truncated to "1"
<outputVar1>34</outputVar1> ==> Truncated. "345" got truncated to "34"
<outputVar2>678</outputVar2>
</OutputXml>
What I want is:
<?xml version="1.0" encoding="UTF-8"?>
<OutputXml>
<outputTempVar1>1</outputTempVar1> ==> Truncated. "12" got truncated to "1"
<outputVar1>34</outputVar1> ==> Truncated. "345" got truncated to "34"
<outputVar2>678</outputVar2>
<TruncatedValues>'[InputXmlValue1: Initial[12],
Truncated[1]],[InputXmlValue2: Initial[345], Truncated[34]]</TruncatedValues>
</OutputXml>
Is this possible?
----- Original Message ----
From: sudheshna iyer <sudheshnaiyer(_at_)yahoo(_dot_)com>
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Sent: Tue, October 5, 2010 11:18:45 AM
Subject: Re: [xsl] Variable value change based on condition
Thank you all. Let me try this.
--- On Tue, 10/5/10, David Carlisle <davidc(_at_)nag(_dot_)co(_dot_)uk> wrote:
From: David Carlisle <davidc(_at_)nag(_dot_)co(_dot_)uk>
Subject: Re: [xsl] Variable value change based on condition
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Cc: "sudheshna iyer" <sudheshnaiyer(_at_)yahoo(_dot_)com>
Date: Tuesday, October 5, 2010, 10:51 AM
On 05/10/2010 15:38, sudheshna iyer
wrote:
Team, thank you for your patience. I complete
understand that converting java code to xslt doesn't make
much sense. But tech change required this, which I don't
have control on. Since I came from java background, it is
becoming harder for me..
so there were no variables at all, you meant "elements" I
doubt anyone would have guessed that.
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:template match="InputXml">
<OutputXml>
<xsl:choose>
<xsl:when test="InputXmlValue3='' and
InputXmlValue2=''">
<outputTempVar1></outputTempVar1>
<outputVar1><xsl:value-of
select="InputXmlValue1"/></outputVar1>
<outputVar2></outputVar2>
</xsl:when>
<xsl:when test="InputXmlValue3=''">
<outputTempVar1></outputTempVar1>
<outputVar1><xsl:value-of
select="InputXmlValue1"/></outputVar1>
<outputVar2><xsl:value-of
select="InputXmlValue2"/></outputVar2>
</xsl:when>
<xsl:otherwise>
<outputTempVar1><xsl:value-of
select="InputXmlValue1"/></outputTempVar1>
<outputVar1><xsl:value-of
select="InputXmlValue2"/></outputVar1>
<outputVar2><xsl:value-of
select="InputXmlValue3"/></outputVar2>
</xsl:otherwise>
</xsl:choose>
</OutputXml>
</xsl:template>
</xsl:stylesheet>
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