public function saveDataCallback($value, $dc)
	{
		$this->prepareSaveData('rsce_field_', $this->fieldsConfig);

		$data = json_encode($this->saveData);

		if ($data === '[]') {
			$data = '{}';
		}

		return $data;
	}
public function saveDataCallback($value, $dc)
	{
		$this->prepareSaveData('rsce_field_', $this->fieldsConfig);

		$data = json_encode($this->saveData);

		if ($data === '[]') {
			$data = '{}';
		}

		return $data;
	}
public function saveDataCallback ( $ value , $ dc ) { $ this -> prepareSaveData ( 'rsce_field_' , $ this -> fieldsConfig ) ; $ data = json_encode ( $ this -> saveData ) ; if ( $ data === '[]' ) { $ data = '{}' ; } return $ data ; }
rsce_data field save callback

Returns the JSON encoded $this->saveData

@param  string         $value Current field value
@param  \DataContainer $dc    Data container
@return string                JSON encoded $this->saveData
rsce_data field save callback