Subject: RE: xsl parent [actually re preceding-sibling] From: Kay Michael <Michael.Kay@xxxxxxx> Date: Wed, 15 Mar 2000 10:39:55 -0000 |
> here is my code: > > <xsl:variable name="POITEM">10</xsl:variable> Not an error, but I'd suggest using <xsl:variable name="POITEM" select="10"/> so it's a number rather than a result tree fragment. > <xsl:attribute name="quantity"> > <xsl:for-each select="/Table[@Name = > 'PO_ITEM_ACCOUNT_ASSIGNMENT']/Record/Parameter"> A very strange select statement, you are asking for Table elements that are immediate children of the root and that also satisfy some predicate; since a well-formed document has only one child element of the root this will return zero or one Table elements. OK if that's what you really want. > <xsl:if test="./@Name = 'PO_ITEM'"> "./" at the start of a path expression is redundant. > <xsl:variable name="POITEMTEMP"><xsl:value-of > select="."/></xsl:variable> > <xsl:if test="$POITEMTEMP=$POITEM"> Don't know why you are using a variable here, what's wrong with test=".=$POITEM"? > <xsl:value-of > select="preceding-sibling::node()[./@Name='QUANTITY']"/> Nothing wrong with this. The "./" is redundant but does no harm. But in your example this selects nothing because the PO_ITEM parameter is the first, so it has no preceding siblings. > </xsl:if> > </xsl:if> > </xsl:for-each> > </xsl:attribute> > Mike Kay XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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