RE: [xsl] Mandatory and Missing Columns

[Shashank Jain <shashankjain@xxxxxxxx>]

Thank you very much for this.
I forgot to mention that I am using xslt 2.0 and used the tokenize function to
calculate variable.

Thanks again.
Shashank

> Date: Tue, 6 Apr 2010 09:37:14 +0200
> From: wolfgang.laun@xxxxxxxxx
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject: Re: [xsl] Mandatory and Missing Columns
>
> The main difficulty here is that you haven't provided a definition of
> the composition of the list of mandatory document types in
> @sp_mand_doctypes. Are the separators ", " or just "," or both? The
> separators must be included in the contains test since at least one
> document type is a substring of another one.
>
> So, assuming just ", " as delimiter:
>
>   <xsl:param name="sep" select="', '"/>
>
>   <xsl:template match="/">
>
>     <xsl:for-each select="//document_type[generate-id() =
> generate-id(key('docType',@sp_document_type)[1])]">
>       <xsl:variable name="doctype" select="@sp_document_type"/>
> <tr>
>       <xsl:variable name="events"
>
>
select="/data/event_template[contains(concat($sep,@sp_mand_doctypes,$sep),con
cat($sep,$doctype,$sep))]/event"/>
>       <xsl:variable name="required" select="count($events)"/>
>       <xsl:variable name="evreps"
> select="count($events/document_type[@sp_document_type = $doctype])"/>
>
>   <td><xsl:value-of select="@sp_document_type"/></td>
>   <td><xsl:value-of select="$required"/></td>
>   <td><xsl:value-of select="$required - $evreps"/></td>
> </tr>
>     </xsl:for-each>
>   </xsl:template>
>
> If "," does occur or just to be on the safe side, another contains()
> test has to be added, enclosing $doctype in a pair of strings:
> concat(",", $doctype, ",")
>
> If you have XSLT 2.0, you can simply use:
>
>  <xsl:variable name="events"
>       select="/data/event_template[tokenize(@sp_mand_doctypes,'\s*,\s*')
> = $doctype]/event"/>
>
> -W
>
> On Mon, Apr 5, 2010 at 11:58 PM, Shashank Jain <shashankjain@xxxxxxxx>
wrote:
>>
>> Hello All,
>>
>> I am trying to create a table which has 3 columns like
>>
>> Stock Report  6  3
>>
>>
>>
>> Report        0  0
>>
>>
>>
>> EPS Model     7  5
>>
>>
>>
>> Articles      0  0
>>
>> DCF Model     4  3
>>
>> first column list all the sp_document_types. Second Column list the total #
of events in which the document type is mandatory and the third column list
total number of events in which sp_document_type is missing.
>>
>> Here is my XML
>>
>> <data business_group_id="is_er">
>>    <event_template  sp_mand_doctypes="Research Note, Prior Stock Report -
Edited / Reviewed, Stock Report">
>>       <event complete="N" />
>>       <event complete="N">
>>          <document_type complete="Y" sp_document_type="Stock Report"/>
>>          <document_type complete="Y" sp_document_type="Report"/>
>>       </event>
>>       <event complete="N">
>>         <document_type complete="Y"
>> sp_document_type="Stock Report"/>
>>       </event>
>>    </event_template>
>>
>>    <event_template  sp_mand_doctypes="EPS Model,Stock Report">
>>       <event
>> complete="N" />
>>       <event complete="N">
>>          <document_type complete="Y" sp_document_type="EPS Model"/>
>>
>> </event>
>>
>>       <event complete="N">
>>
>>         <document_type complete="Y"
>> sp_document_type="Stock Report"/>
>>
>>       </event>
>>
>>    </event_template>
>>
>>    <event_template  sp_mand_doctypes="DCF Model, EPS Model">
>>
>>       <event
>> complete="N" />
>>
>>       <event complete="N">
>>
>>
>> <document_type complete="Y" sp_document_type="Articles"/>
>>
>>
>>  <document_type complete="Y" sp_document_type="EPS Model"/>
>>
>>
>> </event>
>>
>>
>>       <event complete="N">
>>
>>
>>         <document_type complete="Y"
>> sp_document_type="Stock Report"/>
>>
>>
>>       </event>
>>       <event complete="N">
>>
>>
>>
>> <document_type complete="Y" sp_document_type="Articles"/>
>>
>>
>>
>>  <document_type complete="Y" sp_document_type="DCF Model"/>
>>
>>
>>
>> </event>
>>
>>
>>    </event_template>
>> </data>
>>
>> First column list all the sp_document_types
>> Stock Report
>> Report
>> EPS Model
>> Articles
>> DCF Model
>>
>> For this I created one key function
>> <xsl:key name="docType" match="document_type" use="@sp_document_type"/>
>>
>> and used it like this
>>
>> <xsl:for-each select="//document_type[generate-id() =
generate-id(key('docType',@sp_document_type)[1])]">
>> <tr>
>> <td>
>>    <xsl:value-of select="@sp_document_type"/>
>> </td>
>> <tr>
>> </xsl:for-each>
>>
>> I was able to achieve the first column.
>>
>> In the second column I want in how many events sp_document_type is
required.
>> It means if we look at the first 'event_template' it has 3 mandatory
documents (Research Note, Prior Stock Report - Edited / Reviewed, Stock
Report) which should be present in the every 'event' child of event_template.
But "Stock report" is present in only 2 'events' of that 'event_template'.
>> Similarly second event_template has 2mandatory documents "EPS Model" and
"Stock report" and both the documents are present in one event but they were
required in all the events.
>> So my table will look some thing like
>>
>> Stock Report  3+3+0 (since Stock report is not required in 3rd
event_template)
>>
>> Report        0+0+0   (It is not required in any of the event_template)
>>
>> EPS Model     0+3+4
>>
>> Articles      0+0+0
>> DCF Model     0+0+4
>>
>> In the thrid column I am trying to list total number of events in which
'sp_document_type' is missing.
>> It means, if we again look at the first event_template 'Stock Report' is
one of the mandatory document but it is missing in one of the event of
event_template. Similarly Stock Report is missing from the 2 of the events of
the second event_template.
>> Stock Report  1+2+0
>>
>>
>> Report        0+0+0
>>
>>
>> EPS Model     0+2+3
>>
>>
>> Articles      0+0+0
>> DCF Model     0+0+3
>>
>> I will appreciate if somebody can advice me in figuring out other two
columns.
>>
>> Thanks
>> Shashank Jain
>>
>>
>>
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