CODEWITHSUNDEEP
xmlxslt
sakshi goyal
sakshi goyal

Reputation: 71

Error while concatenating a string to variable in xslt

Please Help me with this code, It gives an error of "too many items" in line 3:

<xsl:when test=".[@name='Measurement Pallete']">
    <xsl:variable name="controlID" select=".[@name='Measurement Pallete']/Control/@id"/>
    <xsl:variable name="control_ID" select="translate($controlID, ' ', '')"/>
    <xsl:variable name="funcName" select="concat('ClassicTab', $control_ID)"/>              
</xsl:when>

The input Xml is of the format

<window name="">
    <Control id="" type=""/>
    <Control id="" type=""/>
</window>

I want that variable funcname should concatenate "HomeTab" before the name of each Control where window name is "Measurement Pallete"

Complete Stylesheet

<xsl:template match="/">
        <xsl:for-each select="//window">
            <xsl:result-document href="{concat('Windows/', @id,  '.cs')}">
                <xsl:choose>
                    <xsl:when test="current()[@name='Measurement Pallete']">
                        <xsl:variable name="controlID" select="current()[@name='Measurement Pallete']/Control/@id"/>
                        <xsl:variable name="control_ID" select="translate($controlID, ' ', '')"/>
                        <xsl:variable name="funcName" select="concat('ClassicTab', $control_ID)"/>
                        <xsl:call-template name="csfile1">
                            <xsl:with-param name="func_name" select="$funcName"/>
                        </xsl:call-template>
                        <xsl:call-template name="automationIDs1">
                            <xsl:with-param name="func_name" select="$funcName"/>
                        </xsl:call-template>
                    </xsl:when>
                    <xsl:otherwise>
                        <xsl:call-template name="csfile"/>
                        <xsl:call-template name="automationIDs"/>
                    </xsl:otherwise>
                </xsl:choose>
            </xsl:result-document>
        </xsl:for-each>
    </xsl:template>

Upvotes: 0

Views: 197

Answers (1)

Joel M. Lamsen
Joel M. Lamsen

Reputation: 7173

It is because $controlID spews out 2 values (I am assuming this is xsl 2.0 because of xsl:result-document), Control[1]/@id and Control[2]/@id, the error comes from

<xsl:variable name="control_ID" select="translate($controlID, ' ', '')"/>

because you can't take more than one sequence as a first argument of translate.

Upvotes: 1

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