Well, I tried it, but the <act>....</act> part will be always ignored, no matter
whether the file exists or not, I am not getting any Error messages, I think cocoon
takes {request-param:ID}.xml as a file name and not the value of {request-param:ID}
with the extension .xml as a file name, or am I seeing it worng?
Thanks,
-----Ursprüngliche Nachricht-----
Von: Olivier Billard [mailto:[EMAIL PROTECTED]
Gesendet: Mittwoch, 17. September 2003 12:20
An: [EMAIL PROTECTED]
Betreff: Re: AW: File existence
<map:pipeline>
<map:match pattern="handling">
<map:act type="resource-exists">
<map:parameter name="url" value="context://{request-param:ID}.xml"/>
<!-- if resource exists : -->
<map:generate type="file" src="default.xml" />
<map:transform type="xslt" src="form2data.xsl">
<map:parameter name="use-request-parameters" value="true" />
</map:transform>
<map:transform type="write-source">
<map:parameter name="use-request-parameters" value="true" />
</map:transform>
<map:transform type="xslt" src="form2html.xsl" mime-type="text/xml">
<map:parameter name="use-request-parameters" value="true" />
</map:transform>
<map:serialize type="html" />
</map:act>
<!-- else -->
<map:generate type="file" src="default.xml" />
<map:transform type="xslt" src="form2data.xsl" />
<map:serialize type="html" />
</map:match>
</map:pipeline>
--
Olivier Billard
On 17/09/2003 11:52, Mustafa Ali, Halgurt wrote:
> My files are in the same directory like my sitemap.xmap, I do not even now how to
> use the Action, can you please tell me how to write my pipeline with this action?
>
> Many thanks
>
> -----Ursprüngliche Nachricht-----
> Von: Olivier Billard [mailto:[EMAIL PROTECTED]
> Gesendet: Mittwoch, 17. September 2003 10:25
> An: [EMAIL PROTECTED]
> Betreff: Re: File existence
>
> Hi Halgurt...
>
> Where do you intend to find your file ? In the root of the webapp ?
>
> You can try
> */_ <map:when test="/{request-param:ID}.xml">_/* (add the slash)
> With this, your file will be searched relatively to the context root of the webapp.
> see [1].
>
> But if your only have one resource to look for, why don't you use the
> ResourceExistAction,
> which is more suited to the check of one file ?
> The selector is more for a set of resources... (see [1])
>
> [1]
> http://cocoon.apache.org/2.1/apidocs/org/apache/cocoon/selection/ResourceExistsSelector.html
>
>
> --
> Olivier Billard
>
>
>
> On 17/09/2003 11:00, Mustafa Ali, Halgurt wrote:
>
>>Hi,
>>
>>
>>
>>I had a Problem yesterday and asked for help, I try it now again, is the
>>pipeline below correct or not? I am getting an Error:
>>
>>"Invalid pattern '{request-parameter}:ID˛
>>
>>
>>
>>What is a better way to check if a file exists or not? I am getting the
>>file name from a request parameter.
>>
>>
>>
>>
>>
>> <map:pipeline>
>>
>> <map:match pattern="handling">
>>
>> <map:select type="resource-exists">
>>
>>*/_ <map:when test="{request-param:ID}.xml">_/*
>>
>> <map:generate type="file" src="default.xml" />
>>
>> <map:transform type="xslt" src="form2data.xsl">
>>
>> <map:parameter name="use-request-parameters" value="true" />
>>
>> </map:transform>
>>
>> <map:transform type="write-source">
>>
>> <map:parameter name="use-request-parameters" value="true" />
>>
>> </map:transform>
>>
>> <map:transform type="xslt" src="form2html.xsl" mime-type="text/xml">
>>
>> <map:parameter name="use-request-parameters" value="true" />
>>
>> </map:transform>
>>
>> </map:when>
>>
>> <map:otherwise>
>>
>> <map:generate type="file" src="default.xml" />
>>
>> <map:transform type="xslt" src="form3data.xsl" />
>>
>> </map:otherwise>
>>
>> </map:select>
>>
>> <map:serialize type="html" />
>>
>> </map:match>
>>
>> </map:pipeline>
>>
>>
>>
>> Am I doing something wrong?
>>
>>
>>
>> Many thanks,
>>
>> Halgurt
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