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From Paul Joseph <pjos...@gmail.com>
Subject Re: how do I specify function parameters in the URL
Date Tue, 03 Jan 2012 18:24:45 GMT
Thanks Thorsten, appreciate it!
Paul

On 1/3/2012 1:22 PM, Thorsten Scherler wrote:
> On Tue, 2012-01-03 at 09:19 -0500, Paul Joseph wrote:
>> Hi there,
>>
>> I know that I can call a function with parameters using the sitemap as
>> for ex.:
>>
>>           <map:flow language="javascript">
>>              <map:script src="myApplication.js"/>
>>           </map:flow>
>>           <map:pipelines>
>>              <map:pipeline>
>>                 <map:match pattern="index.html">
>>                    <map:call function="showIndexPage">
>>                      <map:parameter name="paramName" value="Value"/>
>>                    </map:call>
>>                 </map:match>
>>              </map:pipeline>
>>           </map:pipelines>
>>
>> and:
>>
>> Then in myApplication.js you would define a JavaScript function called
>> showIndexPage() such as:
>>
>> function showIndexPage() { var param = cocoon.parameters.paramName;
>> sendPage("private/index.html", {param: param}); }
>>
>>
>>
>> But how would I use this to call a function whose arguments are in the
>> calling URL.
>>
>> Ex. say I wanted to login any user where the user's name is specified in
>> the URLhow could I do this?  For example if I wanted to call a function
>> using the user's login name that I specify in the URL (say the user is
>> jsmith), and I used a URL as below, how would I pass on jsmith on to the
>> flowscript?:
>>
>> Ex.: http://myserver:8080/myApp/login/jsmith
> Depends a bit on your version of cocoon but the following will work in
> all version (replace {1} with {map:1} for c3).
>
> <map:flow language="javascript">
>      <map:script src="myApplication.js"/>
>    </map:flow>
>    <map:pipelines>
>      <map:pipeline>
>        <map:match pattern="index.html">
>          <map:call function="showIndexPage">
>            <map:parameter name="paramName" value="Value"/>
>          </map:call>
>        </map:match>
>        <map:match pattern="login/*">
>          <map:call function="login">
>            <map:parameter name="user" value="{1}"/>
>          </map:call>
>        </map:match>
>      </map:pipeline>
>    </map:pipelines>
>
> HTH
>
> salu2

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