Event parameters?

[MartinCz]

Hi.

I would like to have several events defined like this:

<a href="${flowExecutionUrl}&_eventId=order&by=ORDER_BY_ID">Id</a>
<a href="${flowExecutionUrl}&_eventId=order&by=ORDER_BY_NAME">Name</a>
...

These would be handled in a single view state. How do I get the value of the 'by' request parameter?

(This events are supposed to be used for table column sorting).

Thank you.

[InverseFalcon]

In your flow definition, your request parameters can be accessed by the "requestParameters" EL variable. Check the relevant section of the SWF Reference guide for more info.

[constv]

Also, just in case you actually have a form on that page and need the bindings to take place upon submission, don't forget that submitting via "href" will only submit the URL specified in the link, and WILL not submit your form.