How Count Cell and Divide in Percentage in Table Using XSLT

[Rahul]

Hi,

I tried many option, but did not found solution. Same Validation Error
showing. If I have convert one table, it can easily converted. But If I

have paste another table in same file, then showing validation Error.


This Error is --
=======================================================
Validation error
FORG0001: Cannot convert string "" to a double
Transformation failed: Run-time errors were reported
=======================================================


What is the reason?


This is my XML File
--------------------


<p>Table 1.3 shows the relative FCC and IEEE power output limits.</p>
<table border="0" cellspacing="0" cellpadding="1" width="90%"> <thead>
<tr> <th valign="top" colspan="9"><b>Table 1.1 802.11b
Channels</b></th> </tr> <tr> <th valign="top"><b>Channel
Number</b></th> <th valign="top"><b>Center Frequency (in GHz)</b></th>
<th valign="top"><b>USA</b></th> <th valign="top"><b>Europe</b></th>
<th valign="top"><b>Spain</b></th> <th valign="top"><b>France</b></th>
<th valign="top"><b>Israel</b></th> <th valign="top"><b>China</b></th>
<th valign="top"><b>Japan</b></th> </tr> </thead> <tbody> <tr> <td
valign="top">1</td> <td valign="top">2.412</td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top"> </td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top">✓</td> <td
valign="top">✓</td> </tr> <tr><td valign="top">2</td> <td
valign="top">2.417</td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top">✓</td></tr> <tr><td
valign="top">3</td> <td valign="top">2.422</td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top"> </td> <td valign="top"> </td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top">✓</td></tr> <tr><td valign="top">4</td> <td
valign="top">2.427</td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top">✓</td></tr> <tr><td
valign="top">5</td> <td valign="top">2.432</td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top"> </td> <td valign="top"> </td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top">✓</td></tr> <tr><td valign="top">6</td> <td
valign="top">2.437</td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top">✓</td></tr> <tr><td
valign="top">7</td> <td valign="top">2.442</td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top"> </td> <td valign="top"> </td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top">✓</td></tr> <tr><td valign="top">8</td> <td
valign="top">2.447</td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top">✓</td></tr> <tr><td
valign="top">9</td> <td valign="top">2.452</td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top"> </td> <td valign="top"> </td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top">✓</td></tr> <tr><td valign="top">10</td> <td
valign="top">2.457</td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top"> </td> <td
valign="top">✓</td> <td valign="top">✓</td></tr> <tr><td
valign="top">11</td> <td valign="top">2.462</td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top"> </td> <td valign="top">✓</td> <td
valign="top">✓</td></tr> <tr><td valign="top">12</td> <td
valign="top">2.467</td> <td valign="top"> </td> <td
valign="top">✓</td> <td valign="top"> </td> <td
valign="top">✓</td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top">✓</td></tr> <tr><td
valign="top">13</td> <td valign="top">2.472</td> <td
valign="top"> </td> <td valign="top">✓</td> <td
valign="top"> </td> <td valign="top">✓</td> <td
valign="top"> </td> <td valign="top"> </td> <td
valign="top">✓</td></tr> <tr><td valign="top">14</td> <td
valign="top">2.484</td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top">✓</td></tr> </tbody>

</table> <p>more columns</p> <table border="0" cellspacing="0"
cellpadding="1" width="90%"> <thead> <tr> <th valign="top"><b>Channel
Number</b></th> <th valign="top"><b>Center Frequency (in GHz)</b></th>
</tr> </thead> <tbody> <tr> <td valign="top">36</td> <td
valign="top">5.180</td> </tr> <tr> <td valign="top">40</td> <td
valign="top">5.200</td> </tr> <tr> <td valign="top">44</td> <td
valign="top">5.220</td> </tr> <tr> <td valign="top">48</td> <td
valign="top">5.240</td> </tr> <tr> <td valign="top">52</td> <td
valign="top">5.260</td> </tr> <tr> <td valign="top">56</td> <td
valign="top">5.280</td> </tr> <tr> <td valign="top">60</td> <td
valign="top">5.300</td> </tr> <tr> <td valign="top">64</td> <td
valign="top">5.320</td> </tr> <tr> <td valign="top">149</td> <td
valign="top">5.745</td> </tr> </tbody> </table>


XSL File:----
--------------


<xsl:template match="table">
<table>
<table.html frame="void" width="100%" rules="groups"
align="left" />
<xsl:variable name="rtf">
<xsl:call-template name="FindMaxStringLength">
<xsl:with-param name="n"
select="count(//tr[5]/td|//tr[5]/th)" />
</xsl:call-template>
</xsl:variable>


<colgroup>
<xsl:for-each select="$rtf/x">


<col width="{format-number(((. div (sum(../*))) * 100),'##.##')}%"/>
</xsl:for-each>
</colgroup>


<xsl:copy-of select="*" />
</table>
</xsl:template>


<xsl:template name="FindMaxStringLength">
<xslaram name="n" />
<xsl:if test="$n &gt; 0">
<x>
<xsl:for-each select="//tr[2]/th[$n] | //tr/td[$n]">
<xsl:sort select="string-length(.)" order="descending"
/>
<xsl:if test="position() = 1">
<xsl:value-of select="string-length(.)" />
</xsl:if >
</xsl:for-each>
</x>
<xsl:call-template name="FindMaxStringLength">
<xsl:with-param name="n" select="$n - 1" />
</xsl:call-template>
</xsl:if>


</xsl:template>


<xsl:template match="tr">
<xsl:text>
</xsl:text><tr>
<xsl:apply-templates/>
</tr>
</xsl:template>


<xsl:template match="td">
<xsl:text>
</xsl:text><td>
<xsl:apply-templates/>
</td>
</xsl:template>


<xsl:template match="th">
<xsl:text>
</xsl:text><th>
<xsl:apply-templates/>
</th>
</xsl:template>


<xsl:template match="thead">
<xsl:text>
</xsl:text><thead>
<xsl:apply-templates/>
</thead>
</xsl:template>


<xsl:template match="tbody">
<xsl:text>
</xsl:text><tbody>
<xsl:apply-templates/>
</tbody>
</xsl:template>


Have u any other process in better for transform, Please tell me.


Thanks,


Byomkesh

 

[=?iso-8859-1?q?Jean-Fran=E7ois_Michaud?=]

It would help out if you told us what you want to accomplish. You topic
is a means to an end, but the end is not clear; at least, not to me .

Regards
Jean-Francois Michaud

Hi,

I tried many option, but did not found solution. Same Validation Error
showing. If I have convert one table, it can easily converted. But If I

have paste another table in same file, then showing validation Error.


This Error is --
=======================================================
Validation error
FORG0001: Cannot convert string "" to a double
Transformation failed: Run-time errors were reported
=======================================================


What is the reason?


This is my XML File
--------------------


<p>Table 1.3 shows the relative FCC and IEEE power output limits.</p>
<table border="0" cellspacing="0" cellpadding="1" width="90%"> <thead>
<tr> <th valign="top" colspan="9"><b>Table 1.1 802.11b
Channels</b></th> </tr> <tr> <th valign="top"><b>Channel
Number</b></th> <th valign="top"><b>Center Frequency (in GHz)</b></th>
<th valign="top"><b>USA</b></th> <th valign="top"><b>Europe</b></th>
<th valign="top"><b>Spain</b></th> <th valign="top"><b>France</b></th>
<th valign="top"><b>Israel</b></th> <th valign="top"><b>China</b></th>
<th valign="top"><b>Japan</b></th> </tr> </thead> <tbody> <tr> <td
valign="top">1</td> <td valign="top">2.412</td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top"> </td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top">✓</td> <td
valign="top">✓</td> </tr> <tr><td valign="top">2</td> <td
valign="top">2.417</td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top">✓</td></tr> <tr><td
valign="top">3</td> <td valign="top">2.422</td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top"> </td> <td valign="top"> </td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top">✓</td></tr> <tr><td valign="top">4</td> <td
valign="top">2.427</td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top">✓</td></tr> <tr><td
valign="top">5</td> <td valign="top">2.432</td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top"> </td> <td valign="top"> </td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top">✓</td></tr> <tr><td valign="top">6</td> <td
valign="top">2.437</td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top">✓</td></tr> <tr><td
valign="top">7</td> <td valign="top">2.442</td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top"> </td> <td valign="top"> </td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top">✓</td></tr> <tr><td valign="top">8</td> <td
valign="top">2.447</td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top">✓</td></tr> <tr><td
valign="top">9</td> <td valign="top">2.452</td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top"> </td> <td valign="top"> </td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top">✓</td></tr> <tr><td valign="top">10</td> <td
valign="top">2.457</td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top"> </td> <td
valign="top">✓</td> <td valign="top">✓</td></tr> <tr><td
valign="top">11</td> <td valign="top">2.462</td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top">✓</td> <td valign="top">✓</td> <td
valign="top"> </td> <td valign="top">✓</td> <td
valign="top">✓</td></tr> <tr><td valign="top">12</td> <td
valign="top">2.467</td> <td valign="top"> </td> <td
valign="top">✓</td> <td valign="top"> </td> <td
valign="top">✓</td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top">✓</td></tr> <tr><td
valign="top">13</td> <td valign="top">2.472</td> <td
valign="top"> </td> <td valign="top">✓</td> <td
valign="top"> </td> <td valign="top">✓</td> <td
valign="top"> </td> <td valign="top"> </td> <td
valign="top">✓</td></tr> <tr><td valign="top">14</td> <td
valign="top">2.484</td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top"> </td> <td
valign="top"> </td> <td valign="top">✓</td></tr> </tbody>

</table> <p>more columns</p> <table border="0" cellspacing="0"
cellpadding="1" width="90%"> <thead> <tr> <th valign="top"><b>Channel
Number</b></th> <th valign="top"><b>Center Frequency (in GHz)</b></th>
</tr> </thead> <tbody> <tr> <td valign="top">36</td> <td
valign="top">5.180</td> </tr> <tr> <td valign="top">40</td> <td
valign="top">5.200</td> </tr> <tr> <td valign="top">44</td> <td
valign="top">5.220</td> </tr> <tr> <td valign="top">48</td> <td
valign="top">5.240</td> </tr> <tr> <td valign="top">52</td> <td
valign="top">5.260</td> </tr> <tr> <td valign="top">56</td> <td
valign="top">5.280</td> </tr> <tr> <td valign="top">60</td> <td
valign="top">5.300</td> </tr> <tr> <td valign="top">64</td> <td
valign="top">5.320</td> </tr> <tr> <td valign="top">149</td> <td
valign="top">5.745</td> </tr> </tbody> </table>


XSL File:----
--------------


<xsl:template match="table">
<table>
<table.html frame="void" width="100%" rules="groups"
align="left" />
<xsl:variable name="rtf">
<xsl:call-template name="FindMaxStringLength">
<xsl:with-param name="n"
select="count(//tr[5]/td|//tr[5]/th)" />
</xsl:call-template>
</xsl:variable>


<colgroup>
<xsl:for-each select="$rtf/x">


<col width="{format-number(((. div (sum(../*))) * 100),'##.##')}%"/>
</xsl:for-each>
</colgroup>


<xsl:copy-of select="*" />
</table>
</xsl:template>


<xsl:template name="FindMaxStringLength">
<xslaram name="n" />
<xsl:if test="$n &gt; 0">
<x>
<xsl:for-each select="//tr[2]/th[$n] | //tr/td[$n]">
<xsl:sort select="string-length(.)" order="descending"
/>
<xsl:if test="position() = 1">
<xsl:value-of select="string-length(.)" />
</xsl:if >
</xsl:for-each>
</x>
<xsl:call-template name="FindMaxStringLength">
<xsl:with-param name="n" select="$n - 1" />
</xsl:call-template>
</xsl:if>


</xsl:template>


<xsl:template match="tr">
<xsl:text>
</xsl:text><tr>
<xsl:apply-templates/>
</tr>
</xsl:template>


<xsl:template match="td">
<xsl:text>
</xsl:text><td>
<xsl:apply-templates/>
</td>
</xsl:template>


<xsl:template match="th">
<xsl:text>
</xsl:text><th>
<xsl:apply-templates/>
</th>
</xsl:template>


<xsl:template match="thead">
<xsl:text>
</xsl:text><thead>
<xsl:apply-templates/>
</thead>
</xsl:template>


<xsl:template match="tbody">
<xsl:text>
</xsl:text><tbody>
<xsl:apply-templates/>
</tbody>
</xsl:template>


Have u any other process in better for transform, Please tell me.


Thanks,


Byomkesh