{"id":5444842,"date":"2014-11-03T08:12:17","date_gmt":"2014-11-03T08:12:17","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/using-advanced-custom-fields-formulas-not-working\/"},"modified":"2016-08-22T04:03:46","modified_gmt":"2016-08-22T04:03:46","slug":"using-advanced-custom-fields-formulas-not-working","status":"closed","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/using-advanced-custom-fields-formulas-not-working\/","title":{"rendered":"using advanced custom fields, formulas not working"},"content":{"rendered":"<p>I tried to make a very simple table and want to test formulas is working or not if I use advanced custom fields. It seems there is some error.<\/p>\n<p>Here is the table that I created:<\/p>\n<p>A1=&lt;?php the_field(&#8216;test1&#8217;); ?&gt;<br \/>\nA2=&lt;?php the_field(&#8216;test2&#8217;); ?&gt;<br \/>\nA3=A1+A2<\/p>\n<p>Tablepress return me an error message: !ERROR! A3 does not contain a number or expression<\/p>\n<p>Any body know how to fix it? Thanks.<\/p>\n<p>https:\/\/wordpress.org\/plugins\/tablepress\/<\/p>\n","protected":false},"template":"","class_list":["post-5444842","topic","type-topic","status-closed","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/5444842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/5444842\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=5444842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}