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for-each loop in XSLT

Posted on 2013-06-30
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499 Views
Last Modified: 2013-07-04
Hi All,

I'm trying to store variable with in for-each loop, it's working fine, but due to low performance, i like to ignore for-each loop, any other alternative way for this:

<xsl:template match="w:tbl">

<tgroup>

<!-- even single cell does not have w:tcBorders, don't pass frame='r'-->

<xsl:variable name="borderRight"><xsl:for-each select="w:tr/w:tc[last()]/w:tcPr"><xsl:if test="not(w:tcBorders/w:right[@w:val='single'])">no</xsl:if></xsl:for-each></xsl:variable>

<xsl:attribute name="frame"><xsl:if test="string-length($borderRight)=0">r</xsl:if></xsl:attribute>

</xsl:template>

Can I use KEY in this case? and how to use KEY?


Thanks in Advance,


Regards,
Saran
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Comment
Question by:xedge88
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4 Comments
 
LVL 60

Expert Comment

by:Geert Bormans
ID: 39289196
you have no identifier or anything to key in the last cell

for-each in a variable is not a good idea, not because of the performance, but because of the fact that it returns you a sequence

Can you explain in words what you try to do?
Context is important. Is this the template for a word table?
When do you want the borderRight?

string-length also is an unnecessary burden on performance here, check for nodes

No variable required, I think this si what you need

<xsl:attribute name="frame">
<xsl:if test="not(w:tr/w:tc[last()]/w:tcPr[not(w:tcBorders/w:right[@w:val='single'])])">r</xsl:if>
</xsl:attribute>
0
 

Author Comment

by:xedge88
ID: 39289244
Hi Gertone,

Thanks for quick reply,

Can you explain in words what you try to do?
Ans: Docx to CaLsTable convert

When do you want the borderRight?
Ans: if all the last cell applied w:right[@w:val='single'], i should pass attribute in <tgroup frame="r">

even single cell does not have right rules, don't want frame='r'

Regards,
Saran
0
 
LVL 60

Accepted Solution

by:
Geert Bormans earned 500 total points
ID: 39289253
Word to Cals... I had a suspicion
(good luck when calculating the spans :-)

I believe what I sent does what you need
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Author Comment

by:xedge88
ID: 39299325
Thanks for best solution
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