Hello Joerg,
Nice to see a reply from you again. Everytime I happen to learn something new. :) :)
Thanks to you.
By the way I had realized the typo and the missing use-reuest-parameters in the last
three stylesheets> I made proper changes but still it doesnt wanna work. Correct me if
I am wrong the way I am trying to get the value back from the "keyword". In my
search_html.xsl, I declare the param so that I could use it in the sytlesheet like
this:
<xsl:param name="keyword"/>
and then try to display the value contained in "keyword" simply like this:
You search for $keyword resulted in the following documents.
But it doesnt wanna display the value what keyword is holding instead it display
$keyword as it is !!!
Do you know whats wrong here ???
Also the way you suggested to pass the value of the paramater,
<map:parameter name="keyword" value="{request-param:keyword}"/>
could you let me know how to invoke the value from this parameter in a stylesheet ???
I appreciate your replies.
Thanks for everything.
Regards
Sam
On Thu, 13 May 2004 Joerg Heinicke wrote :
>On 12.05.2004 21:27, Sam wrote:
>
>>Hi List,
>>
>>I want to make a user-request-parameter available till the end of the pipeline, so
>>that I could
>>use it in the last transformer for displaying what the user requested for.
>
><snip what="pipeline"/>
>
>>I have this parameter available till the build-search.xsl, in my pipeline as seen
>>below:
>>
>><!-- Make the request parameter available -->
>><xsl:param name="keyword"/>
>
>> SELECT uri from keyword_search_table where keyword = '<xsl:value-of
>> select="$keyword"/>'
>
>*Security warning!!*: SQL injection. Use prepared statements instead.
>
>>Next in the pipeline is builddocument.xsl & then search_html.xsl/search_ns_html.xsl.
>>
>>So my question is how do I make the parameter "keyword" (which holds the
>>user-request-parameter)
>>available to the search_html.xsl transformer so that I could display it on the
>>browser, specifying that
>>heres what the user looked for and heres the search results.
>
>You say what works for build-search.xsl (xsl:param name="keyword"/>) does not work
>for the other stylesheets? That would be very strange.
>
>But looking at your pipeline
><map:transform src="adh/styles/builddocument.xsl">
> <map:parameter name="user-request-parameters" value="true"/>
></map:transform>
>you have a typo above, the parameter must be named "use-request-parameters" not
>"user-request-parameters".
>
>And the other 3 stylesheets miss this param completely:
><map:when test="explorer">
> <map:transform src="adh/styles/search_html.xsl"/>
></map:when>
><map:when test="mozilla5">
> <map:transform src="adh/styles/search_ns_html.xsl"/>
></map:when>
><map:otherwise>
> <map:transform src="adh/styles/search_html.xsl"/>
></map:otherwise>
>
>Furthermore you should think about not using this feature as it has implications on
>caching as the caching would be dependent on all request params where it must be
>dependent on only one. You should pass the keyword request param explicitely to the
>stylesheet by using <map:parameter name="keyword" value="{request-param:keyword}"/>.
>
>Joerg
>
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