[TYPO3-mvc] controller and unique id

[Bastian Waidelich]

Steffen Kamper wrote:

Hi Steffen,

> when inserting more than one plugin on one page there is the need of an 
> unique identifier.

Good, that you bring up this topic. The prefixing is not yet elaborate 
in fluid & extbase (neither in FLOW3).


> the controller could create an own with uniqid()

The problem is, that sometimes you want to share the _same_ namespace 
across multiple controllers. And you wouldn't want to use the tt_content 
uid by default as the details view might be on a different page...

So I think, we need a more flexible approach here.

what about using 'tx_myextension_mycontroller' as default namespace that 
can be overridden in controller _and_ link/form view helpers?
Something like:
// in the controller
protected $defaultUriNamespace = 'tx_myextension_foo';

// in the template
<f:link.action action="foo" />   ==>  <a 
href="index.php?id=123&tx_myextension_foo[action]=foo&.."

<f:link.action action="foo" controller="otherController" />  ==> <a 
href="index.php?id=123&tx_myextension_othercontroller[action]=foo&..."

<f:link.action action="foo" uriNamespace="tx_myextension_bar" />  ==> <a 
href="index.php?id=123&tx_myextension_bar[action]=foo&.."


uriNamespace is definitely not the best name, but you get the point. 
What do you think?

Bastian