Query failed: Incorrect integer value: '' for column 'is_featured' at row 1 SQL: UPDATE article SET id='510c705080437', user_id='13182', category_id0='0', category_id1='0', category_id2='0', title='', create_date='2013-02-01 17:48', publish_date='2013-02-03 00:00', last_updated='2018-04-22 01:45', updated_by='0', is_featured='', is_gift_guide='', is_published='', status='Unpublished', filename='' WHERE (id = '510c705080437')