protected function _construct()
    {
        $this->addColumn('term_id', ['label' => '']);
        $this->addColumn(
            'values',
            ['label' => __('Synonym terms')]
        );

        $this->_addAfter = false;
        $this->_addButtonLabel = __('Add Synonym');

        parent::_construct();
    }
protected function _construct()
    {
        $this->addColumn('term_id', ['label' => '']);
        $this->addColumn(
            'values',
            ['label' => __('Synonym terms')]
        );

        $this->_addAfter = false;
        $this->_addButtonLabel = __('Add Synonym');

        parent::_construct();
    }
protected function _construct ( ) { $ this -> addColumn ( 'term_id' , [ 'label' => '' ] ) ; $ this -> addColumn ( 'values' , [ 'label' => __ ( 'Synonym terms' ) ] ) ; $ this -> _addAfter = false ; $ this -> _addButtonLabel = __ ( 'Add Synonym' ) ; parent :: _construct ( ) ; }
Initialise form fields

@SuppressWarnings(PHPMD.CamelCaseMethodName)
Initialise form fields