src/Shop/AdvancedConfigForm.php
protected function getInvoiceLinesFields()
    {
        $fields = array(
            'itemNumber' => array(
                'type' => 'text',
                'label' => $this->t('field_itemNumber'),
                'description' => $this->t('desc_itemNumber') . ' ' . $this->t('msg_token'),
                'attributes' => array(
                    'size' => 60,
                ),
            ),
            'productName' => array(
                'type' => 'text',
                'label' => $this->t('field_productName'),
                'description' => $this->t('desc_productName') . ' ' . $this->t('msg_token'),
                'attributes' => array(
                    'size' => 60,
                ),
            ),
            'nature' => array(
                'type' => 'text',
                'label' => $this->t('field_nature'),
                'description' => $this->t('desc_nature'),
                'attributes' => array(
                    'size' => 30,
                ),
            ),
            'costPrice' => array(
                'type' => 'text',
                'label' => $this->t('field_costPrice'),
                'description' => $this->t('desc_costPrice') . ' ' . $this->t('msg_token'),
                'attributes' => array(
                    'size' => 60,
                ),
            ),
        );
        return $fields;
    }
protected function getInvoiceLinesFields()
    {
        $fields = array(
            'itemNumber' => array(
                'type' => 'text',
                'label' => $this->t('field_itemNumber'),
                'description' => $this->t('desc_itemNumber') . ' ' . $this->t('msg_token'),
                'attributes' => array(
                    'size' => 60,
                ),
            ),
            'productName' => array(
                'type' => 'text',
                'label' => $this->t('field_productName'),
                'description' => $this->t('desc_productName') . ' ' . $this->t('msg_token'),
                'attributes' => array(
                    'size' => 60,
                ),
            ),
            'nature' => array(
                'type' => 'text',
                'label' => $this->t('field_nature'),
                'description' => $this->t('desc_nature'),
                'attributes' => array(
                    'size' => 30,
                ),
            ),
            'costPrice' => array(
                'type' => 'text',
                'label' => $this->t('field_costPrice'),
                'description' => $this->t('desc_costPrice') . ' ' . $this->t('msg_token'),
                'attributes' => array(
                    'size' => 60,
                ),
            ),
        );
        return $fields;
    }
protected function getInvoiceLinesFields ( ) { $ fields = array ( 'itemNumber' => array ( 'type' => 'text' , 'label' => $ this -> t ( 'field_itemNumber' ) , 'description' => $ this -> t ( 'desc_itemNumber' ) . ' ' . $ this -> t ( 'msg_token' ) , 'attributes' => array ( 'size' => 60 , ) , ) , 'productName' => array ( 'type' => 'text' , 'label' => $ this -> t ( 'field_productName' ) , 'description' => $ this -> t ( 'desc_productName' ) . ' ' . $ this -> t ( 'msg_token' ) , 'attributes' => array ( 'size' => 60 , ) , ) , 'nature' => array ( 'type' => 'text' , 'label' => $ this -> t ( 'field_nature' ) , 'description' => $ this -> t ( 'desc_nature' ) , 'attributes' => array ( 'size' => 30 , ) , ) , 'costPrice' => array ( 'type' => 'text' , 'label' => $ this -> t ( 'field_costPrice' ) , 'description' => $ this -> t ( 'desc_costPrice' ) . ' ' . $ this -> t ( 'msg_token' ) , 'attributes' => array ( 'size' => 60 , ) , ) , ) ; return $ fields ; }
Returns the set of invoice line related fields.

The fields returned:
- itemNumber
- productName
- nature
- costPrice

@return array[]
The set of invoice line related fields.
Returns the set of invoice line related fields .