php - "Map to existing tables" in Extension builder showing weird issues in TYPO3 -

in extension myext, mapped model page pages table in typo3. firstly shows me type mismatch error, anyhow went ahead , saved it.

the following things happen:

• my page tree becomes this:

• my new record form shows uids , not titles:

• my page edit becomes this:

in myext/configuration/typoscript/setup.txt have this:

config.tx_extbase.persistence.classes {     tx_myext_domain_model_page {         mapping {             tablename = pages         }     } } 

is bug ? or i'm doing wrong ?

this /domain/model/page.php , glimpse of it.

class page extends \typo3\cms\extbase\domainobject\abstractentity {      /**      * uid      * @var int      * @validate notempty      */     protected $uid;      /**      * title      * @var string      * @validate notempty      */     protected $title;      /**      * __construct      *      * @return page      */     public function __construct() {         //do not remove next line: break functionality         $this->initstorageobjects();     }     /**     * returns title     *     * @return string $title    */   public function gettitle(){     return $this->title;   }  } 

my /domain/repository/pagerepository.php

class pagerepository extends \typo3\cms\extbase\persistence\repository {  } 

just delete whole $tca['pages'] section file my_ext/ext_tables.php, or comment out.

if set, overrides default tca settings typo3 core values extension. don't need custom settings that.