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Jency Chackummoottil
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xsl transformation

Jency Chackummoottil

Hi,

 

Please help me in doing an xsl transformation on an xml so as to get the desired output. Following is the input to which xsl transformation is to be done and the desired output after transformation:

 

Input

 

<xforms:select1 appearance="full" ref="cardtype">

                        <xforms:label></xforms:label>

                       

<xforms:item>

                           <xforms:label></xforms:label>

                           <xforms:value>visa</xforms:value>

                        </xforms:item>

                   

<xforms:item>

                           <xforms:label></xforms:label>

                           <xforms:value>master</xforms:value>

                           <xforms:extension>

                              <itemlocation>

                                 <x>160</x>

                                 <y>4</y>

                              </itemlocation>

                           </xforms:extension>

                        </xforms:item>

 

                        <xforms:item>

                           <xforms:label></xforms:label>

                           <xforms:value>american</xforms:value>

                           <xforms:extension>

                              <itemlocation>

                                 <x>331</x>

                                 <y>4</y>

                              </itemlocation>

                           </xforms:extension>

                        </xforms:item>

 

                     </xforms:select1>

 

Output

 

                      <xforms:select1 style="position:absolute;top:;left:;" appearance="full" ref="cardtype">

                        <xforms:label/>

                        <xforms:item>

                           <xforms:label/>

                           <xforms:value>visa</xforms:value>

                        </xforms:item>

                          </xforms:select1>

 

                            <xforms:select1 style="position:absolute;top:4;left:160;" appearance="full" ref="cardtype">

                        <xforms:item>

                           <xforms:label/>

                           <xforms:value>master</xforms:value>

                        </xforms:item>

                                </xforms:select1>

 

                              <xforms:select1 style="position:absolute;top:4;left:331;" appearance="full" ref="cardtype">

                        <xforms:item>

                           <xforms:label/>

                           <xforms:value>american</xforms:value>

                        </xforms:item>

                     </xforms:select1>

 

That is, we are splitting each ‘item’ in a ‘select’ control to separate ‘select’ controls so that its position can be controlled.

 

Thanks in advance

Jency

 

 

 



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fl.schmitt(ops-users)
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Re: xsl transformation

fl.schmitt(ops-users)
Hi Jency,

> Please help me in doing an xsl transformation on an xml so as to get the
> desired output. Following is the input to which xsl transformation is to
> be done and the desired output after transformation:
> (...)
> That is, we are splitting each ‘item’ in a ‘select’ control to separate
> ‘select’ controls so that its position can be controlled.

you could achieve that result with the following xslt transformation:

<xsl:stylesheet
    version="2.0"
    xmlns:xforms="http://www.w3.org/2002/xforms"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
    <xsl:template match="/">
        <result xmlns="" xmlns:xforms="http://www.w3.org/2002/xforms">
            <xsl:apply-templates />
        </result>
    </xsl:template>

    <xsl:template match="xforms:select1">
        <xsl:for-each select="xforms:item">
            <xsl:variable name="top"
select="xforms:extension/itemlocation/x" />
            <xsl:variable name="left"
select="xforms:extension/itemlocation/y" />
            <xsl:element name="xforms:select1">
                <xsl:attribute name="style"
select="concat('position:absolute;top:', $top, ';left:', $left, ';')" />
                <xsl:copy-of select="parent::xforms:select1/@*"/>
                <xsl:copy>
                    <xsl:apply-templates />
                </xsl:copy>
            </xsl:element>
        </xsl:for-each>
    </xsl:template>

    <xsl:template match="xforms:extension" />

    <xsl:template match="*|@*|text()">
        <xsl:copy>
            <xsl:apply-templates />
        </xsl:copy>
    </xsl:template>

</xsl:stylesheet>

I've added an additional root element named "result" as a container for
the select1 elements. I'm sure there are more elegant solutions, because
i'm not an xslt specialist...


HTH
florian



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Jency Chackummoottil
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RE: xsl transformation

Jency Chackummoottil
Thanks Florian. It helped.

-----Original Message-----
From: Florian Schmitt [mailto:[hidden email]] On Behalf Of Florian Schmitt
Sent: Thursday, June 14, 2007 1:02 AM
To: [hidden email]
Subject: Re: [ops-users] xsl transformation

Hi Jency,

> Please help me in doing an xsl transformation on an xml so as to get
> the desired output. Following is the input to which xsl transformation
> is to be done and the desired output after transformation:
> (...)
> That is, we are splitting each ‘item’ in a ‘select’ control to
> separate ‘select’ controls so that its position can be controlled.

you could achieve that result with the following xslt transformation:

<xsl:stylesheet
    version="2.0"
    xmlns:xforms="http://www.w3.org/2002/xforms"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
    <xsl:template match="/">
        <result xmlns="" xmlns:xforms="http://www.w3.org/2002/xforms">
            <xsl:apply-templates />
        </result>
    </xsl:template>

    <xsl:template match="xforms:select1">
        <xsl:for-each select="xforms:item">
            <xsl:variable name="top"
select="xforms:extension/itemlocation/x" />
            <xsl:variable name="left"
select="xforms:extension/itemlocation/y" />
            <xsl:element name="xforms:select1">
                <xsl:attribute name="style"
select="concat('position:absolute;top:', $top, ';left:', $left, ';')" />
                <xsl:copy-of select="parent::xforms:select1/@*"/>
                <xsl:copy>
                    <xsl:apply-templates />
                </xsl:copy>
            </xsl:element>
        </xsl:for-each>
    </xsl:template>

    <xsl:template match="xforms:extension" />

    <xsl:template match="*|@*|text()">
        <xsl:copy>
            <xsl:apply-templates />
        </xsl:copy>
    </xsl:template>

</xsl:stylesheet>

I've added an additional root element named "result" as a container for the select1 elements. I'm sure there are more elegant solutions, because i'm not an xslt specialist...


HTH
florian



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