[TYPO3-mvc] Flexform / settings in listAction

[Tim Schoch | GSTALTIG]

Hi Alisha
This is the setup, the Extension Builder creates:
<T3DataStructure>
  <sheets>
    <sDEF>
      <ROOT>
        <el>
          <settings.flexform.productLine>
            ... similar to your settings ...
          </settings.flexform.productLine>
        </el>
      </ROOT>
    </sDEF>
  </sheets>
</T3DataStructure>

ext_tables.php
Tx_Extbase_Utility_Extension::registerPlugin( $_EXTKEY, 'Products', 'Products' );
$pluginSignature = str_replace('_','',$_EXTKEY) . '_product';
$TCA['tt_content']['types']['list']['subtypes_addlist'][$pluginSignature] = 'pi_flexform';
t3lib_extMgm::addPiFlexFormValue($pluginSignature, 'FILE:EXT:' . $_EXTKEY . '/Configuration/FlexForm/Product.xml');

and in your controller:
$filter = $this->settings['flexform']['filter']

Maybe this helps.
Cheers, Tim