I dont understand your query file. What you should do is very simple:
sitemap part:
<map:transform type="sql">
<map:parameter name="cust_id" value="{cust_id}"/>
<map:parameter name="use-connection" value="mbrdb"/>
<map:parameter name="show-nr-of-rows" value="true"/>
</map:transform>
query part
<content>
<sql:execute-query>
<sql:query name="cust_data">
SELECT col1, col2, col3
FROM cust_table
WHERE cust_id = <sql:substitute-value sql:name="cust_id"/>
</sql:query>
</sql:execute-query>
....
</content>
That is al. The map:paramter cust_id is by the sql transformer placed in
<sql:substitute-value sql:name="cust_id"/>
Do not use the xsl:param name="param1" and try to place this value in the
sql:subsitute. Did not read your entire mail but think this should solve at
least the piece of code I saw,
AS
>
> Hi,
>
> I am trying to implement a popup which displays
> on the screen data from several SQL queries (with parameter
> passed, e.g. "myurl?param1=123") using sitemap actions
> with Cocoon 2.0.4. It is an addition to a large Cocoon app,
> but none of older developers is around anymore.
> I am Cocoon newbie (was trying to follow their style,
> but there are no similar things in that app).
>
> So far I am getting a popup with parameter passed,
> but it XSL page that parameter isn't getting picked up.
> Instead I am getting on a screen a query text:
> "select ... from ... where cust_id=".
>
> Here is what I have in sitemap:
> <map:match pattern="custdata_popup">
> <map:act type='request'>
> <map:parameter name="parameters" value="true"/>
> <map:generate src='xml/custdata_query.xml'/>
> <map:transform type="sql">
> <map:parameter name="cust_id" value="{cust_id}"/>
> <map:parameter name="use-connection" value="mbrdb"/>
> <map:parameter name="show-nr-of-rows" value="true"/>
> </map:transform>
> <map:transform type="xslt"
> src="xslt/mbr/change_custdata_popup.xsl">
> <map:parameter name="use-request-parameters"
> value="true"/>
> </map:transform>
> <map:serialize type="html"/>
> </map:act>
> </map:match>
>
> Here is a piece from the query file:
> <xsl:param name='param1'/>
> <content>
> <sql:execute-query>
> <sql:query name="cust_data">
> SELECT col1, col2, col3
> FROM cust_table
> WHERE cust_id = <sql:substitute-value sql:name="param1"/>
> </sql:query>
> </sql:execute-query>
> ....
> </content>
>
> It seems that it is totally ignored,
> at least XSL doesn't seem to get any output from SQLTransformer.
> So I tried to execute that Select there directly.
>
> Here is a main piece of my XSL file:
> <?xml version='1.0' encoding='UTF-8'?>
> <xsl:stylesheet version='1.0'
> xmlns:xsl='http://www.w3.org/1999/XSL/Transform'
> xmlns:sql="http://apache.org/cocoon/SQL/2.0";>
> <xsl:param name='param1'/>
>
> <xsl:variable name='thedata'
> select='/page/content/paging/data'/>
>
> <xsl:template match="/">
> <page>
> <title>Customer Data popup</title>
> <content>
> <xsl:apply-templates />
> <sql:execute-query>
> <sql:query>
> SELECT col1, col2, col3
> FROM cust_table
> WHERE cust_id = <sql:substitute-value sql:name="param1"/>
> </sql:query>
> </sql:execute-query>
> </content>
> </page>
> </xsl:template>
>
> <xsl:template name='page-main'>
> <form name="myformname" id="myform" method="post"
> action="myaction">
> <table
> <thead>
> ...
> </thead>
> <tbody>
> <xsl:for-each select='$thedata/row'>
> <xsl:call-template name='row'>
> <xsl:with-param name='therow' select='.'/>
> </xsl:call-template>
> </xsl:for-each>
> </tbody>
> </table>
> </form>
> </xsl:template>
>
>
> <xsl:template name="row">
> <xsl:param name='therow'/>
> <tr>
> <td align="left" valign="middle"><xsl:value-of
> select='$therow/col1'/></td>
> ...
> </tr>
> </xsl:template>
>
> </xsl:stylesheet>
>
>
> 1) Could you please point me to some good example
> of such simple (select) DB report ?
>
> 2) How do I pick up that parameter "param1" in XSL ?
>
> 3) why do I get a query text on the screen
> instead of the result of the query ?
>
> 4) Unless there is something wrong in my sitemap,
> I think I can't get anything from SQL transformer
> because I am trying to read it from incorrect place:
> <xsl:variable name='thedata'
> select='/page/content/paging/data'/>
>
> Is there a standard place for the output of SQL Transformer?
> Or where is it specified ?
>
> 5) Is it valid to put queries in XSL files
> or is it a bad practice?
> (as I said, there will be several queries for that screen).
>
> Just need to connect it all together ;-)
>
>
> Any help is very appreciated.
>
> TIA,
> Oleg.
>
>
>
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