https://www.machform.com/forums/ MachForm Community Forums Topic: Logic Problem en Fri, 10 Apr 2026 17:19:50 +0000 https://www.machform.com/forums/topic/logic-problem-1#post-20823 Tue, 22 Apr 2014 15:56:03 +0000 yuniar 20823@https://www.machform.com/forums/ <p>It seems there is something broken within your machform database.<br /> Is it possible for you to contact us directly and let us know temporary FTP login to your machform folder?</p> <p>We'll need to check it directly into the backend. </p> https://www.machform.com/forums/topic/logic-problem-1#post-20812 Sun, 20 Apr 2014 11:47:33 +0000 enoto 20812@https://www.machform.com/forums/ <p>I am quite new to this but I am trying to implement logic into my form but I am getting an error. At the end of my form I have a payment option either paypal or cash and I want them to go to different pages. I want paypal to go to paypal and the cash to go to success page. Currently I have logic set as " Enable Rules to Skip Pages " Success Page as destination and the dropdown as "payment type" contains "Bank transfer/cash - please contact me for details" as this is what the option is called. On submission I get the following error page:</p> <p>SQL: [579] SELECT count(B.element_title) total_row FROM( SELECT A.<code>element_36</code>, (select <code>option</code> from ap_element_options where form_id = ? and element_id = ? and option_id = A.element_36 and live = 1) element_title FROM ap_form_14855 A WHERE <code>id</code> = ? ) B WHERE Params: 3 Key: Position #0: paramno=0 name=[0] "" is_param=1 param_type=2 Key: Position #1: paramno=1 name=[0] "" is_param=1 param_type=2 Key: Position #2: paramno=2 name=[0] "" is_param=1 param_type=2 Query Failed: SQLSTATE[21000]: Cardinality violation: 1242 Subquery returns more than 1 row</p> <p>can anyone tell me what I am doing wrong? my paypal checkbox also doesn't go through when logic is turned on. </p>