[TYPO3-mvc] Getting rid of base wrap inside a controller action?

[Braulio J. Solano-Rojas]

Hi!

El 30/10/2010 07:23 a.m., Franz Koch escribió:
> Hey,
>
>>>> I have an action that's called by AJAX and I would like not to have the
>>>> base wrap, just to return a number. I have tried several things like:
> ...
>>>> return number_format($rate, 2, '.', '\'');
>>>>
>>>> But nothing seems to work.
>>>>
>>>> How can I get rid of it inside of the action (without Typoscript)?
>>>> Someone has done it?
> ...
>>> remove it from the layout? use antoher/no layout?
> ...
>> If you mean you have a template set in typo3 and don't want it here
>> because
>> this is an ajax call... I know you said no typoscript but I think using a
>> different page type is the best way to go for ajax. Otherwise the other
>> thing that comes to mind is using content processing hooks (but a
>> different
>> page type is much less hassle).
>
> I'd probably try one of the following (not tested though):
> - make use of the format parameter and pass a argument like json/xml/ajax
> - create a layout file with this file suffix and remove all unneeded
> stuff there
> - also create a template file with according suffix
>
> If the layout will be picked wrongly (not using the format), specify it
> explicitly in your template by <f:layout name="layout.json" />

Thanks Steffen, Christine and Franz for your answers, you're very kind.  :-)

@Steffen:  I already have no-layout for that action.

@Christine:  I already have a different page type number in my setup.txt:

ajax = PAGE
ajax {
   typeNum = 1249058000
   config {
     disableAllHeaderCode = 1
     xhtml_cleaning = 0
     admPanel = 0
   }
}

fourelements_reservations < ajax
fourelements_reservations {
	typeNum = 1287743646
	10 < styles.content.get
}

@Franz:  I will try to see if one of those works.

I am sorry if I explain my problems badly, english is not my mother 
tongue.  What I meant is that TYPO3 wraps my AJAX inside this:

<!--  CONTENT ELEMENT, uid:230/list [begin] -->
	<div id="c230" class="csc-default">
		<!--  Plugin inserted: [begin] -->
		<!--  Plugin inserted: [end] -->
	</div>
<!--  CONTENT ELEMENT, uid:230/list [end] -->

That's what I want to get rid of.

I know I can do it with Typoscript (but for all the content elements in 
the website) doing this:

tt_content.stdWrap.innerWrap >

However I don't want to do that.

Programmatically, the old way of doing what I want to do was not to use 
the function tslib_pibase::pi_wrapInBaseClass($content) when returning 
content from an extension.   I can not see a parallel in extbase to 
achieve the same feature.

Best regards,

B.