[TYPO3-mvc] Extbase Backend Ajax Call

Fri Jan 31 08:57:01 CET 2014

Hi Andrea,
where you say ...

 > //-> response is a full HTML backend page. It contains the "return
 > json_encode($test);" inside <body> tag.

can you post the html response ?

Thanks

Gianluca Strafella

Software Developer
gianluca.strafella at webformat.com
Tel.   +39-0427-926.389

WEBFORMAT srl – www.webformat.com
Via Mecenate, 76 - 20138 MILANO
Corte Europa, 12 - 33097 SPILIMBERGO (PN)

Il 29/01/2014 13:09, Andrea Schmuttermair ha scritto:
> Hi,
>
> still working on this issue, and the only solution I found is an
> old-fasioned Backend Extension, but no Extbase Solution?
>
> Here is a nice Ajax Dispatcher:
> http://daniel.lienert.cc/blog/blog-post/2011/04/23/typo3-extbase-und-ajax/
> With some debugging and bugfixing I finally see my Extbase Action called
> in devlog.
>
> Problem: I still have a full HTML page returned on response.
>
> This is the important part of the Code:
>
> public function dispatch() {
>          (...)
>          $request = $this->buildRequest();
> //-> here the call of my Extbase Controller/Action is successful
>
>          $response =
> $this->objectManager->create('Tx_Extbase_MVC_Web_Response');
>
>          $dispatcher =
> $this->objectManager->get('Tx_Extbase_MVC_Dispatcher');
>          $dispatcher->dispatch($request, $response);
> //-> response is a full HTML backend page. It contains the "return
> json_encode($test);" inside <body> tag.
>
>          $response->sendHeaders();
>          return $response->getContent();
>      }
>
> Currently I think about a starting and finishing string in my return
> value. Then i can get a substring from $response before sending it. But
> thats really ugly... any better ideas?
>
> Best regards,
> Andrea
>
>
> Quoting Andrea Schmuttermair <abo at schmutt.de>:
>
>> Hello,
>>
>> how can I create a ajax call in TYPO3 Backend using Extbase?
>> In Frontend, I usually configure typeNum for Ajax rendering, but I
>> have no idea how to do that in a Backend Module.
>> With this code, I get a successful Ajax return, but its content is a
>> complete HTML Page returned with <head> and everything.
>> Important: needs to be running on TYPO3 Version 4.5
>>
>> Controller:
>>
>> class Tx_Test_Controller_TestController extends
>> Tx_Extbase_MVC_Controller_ActionController {
>>
>>     public function testAjaxAction() {
>>          $test = array('test'=>1, 'test2'=>2);
>>          return json_encode($test);
>>     }
>> }
>>
>> Fluid:
>>
>>
>> <script type="text/javascript">
>>   Ext.Ajax.request({
>>     url: '<f:uri.action action="testAjax" />',
>>     timeout: 60000,
>>     method: 'GET',
>>     scope: this,
>>     params: '',
>>     success: function(resp) {
>>         console.log(resp);
>>     },
>>
>> });
>>
>> Thanks for any advice!
>> Andrea
>>
>>
>> _______________________________________________
>> TYPO3-project-typo3v4mvc mailing list
>> TYPO3-project-typo3v4mvc at lists.typo3.org
>> http://lists.typo3.org/cgi-bin/mailman/listinfo/typo3-project-typo3v4mvc
>
>
>