1054 Error Sql
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you, helping each other. Join them; it only takes a minute: Sign up Error Code: 1054. Unknown column up vote 1 down vote favorite I have the following SQL statement: SELECT efforts.user_id, project_tasks.task_name, sum(hours) FROM efforts, users,
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project_tasks INNER JOIN PROJECT_TASKS pu ON efforts.project_task_id = pu.id INNER JOIN USERS u ON efforts.users_id = u.id WHERE project_tasks.project_id = '2'; And when I run it I get the following error: Error Code: 1054. Unknown column 'efforts.project_task_id' in 'on clause' Why am I getting this error? Project_task_id belongs to efforts table Image of my efforts table Updated: SELECT u.full_name, pu.task_name, hours FROM efforts INNER JOIN project_tasks pu ON efforts.project_task_id = pu.id INNER JOIN users u sql error 1054 sqlstate 42s22 unknown column ON efforts.user_id = u.id GROUP BY user_id, task_name sql mysql-error-1054 share|improve this question edited Sep 7 '11 at 14:26 asked Sep 7 '11 at 11:35 David 3,40093057 did u have this column in efforts table ? –Haim Evgi Sep 7 '11 at 11:38 Please provide the table description for the efforts table.. –StevieG Sep 7 '11 at 11:42 I have added the image below to show my table –David Sep 7 '11 at 11:43 does my version of the query work? –StevieG Sep 7 '11 at 11:45 I have edited my post with a link to my efforts table –David Sep 7 '11 at 11:46 | show 1 more comment 2 Answers 2 active oldest votes up vote 6 down vote accepted Your syntax is wrong, it should be: SELECT efforts.user_id, pu.task_name, sum(hours) FROM efforts INNER JOIN PROJECT_TASKS pu ON efforts.project_task_id = pu.id INNER JOIN USERS u ON efforts.user_id = u.id WHERE pu.project_id = '2'; share|improve this answer edited Sep 7 '11 at 11:52 answered Sep 7 '11 at 11:39 StevieG 7,2931226 The last line should be: WHERE pu.project_id = '2'; –Klas Lindbäck Sep 7 '11 at 11:48 @Klas Lindbäck I tried this and it didn't work I got this error Error Code: 1054. Unknown column 'project_tasks.task_name' in 'field list'
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about Stack Overflow the company Business Learn more about hiring developers or posting ads error code 1054 unknown column in 'field list' with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack error code 1054. unknown column in 'where clause' Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up MySQL error #1054 - Unknown column in 'Field List' up vote 8 http://stackoverflow.com/questions/7333176/error-code-1054-unknown-column down vote favorite 2 Whenever I try to input data into my tblorder I get the error message #1054 - Unknown column 'FK_Customer_ID' in 'field list'. I have tried breaking my code down and in doing this I found that the error is repeated for FK_Customer_ID and OrderQuantity whereas FK_DVD_ID it will take single data entries. I have tried dropping the table and recreating it, I have dropped the http://stackoverflow.com/questions/19212894/mysql-error-1054-unknown-column-in-field-list database and recreated it but nothing works. As far as I can tell my code is correct along with my spelling so I'm really stuck. My tblorder is- CREATE TABLE tblorder ( Order_ID INT AUTO_INCREMENT NOT NULL, FK_Customer_ID INT NOT NULL, FK_DVD_ID INT NOT NULL, OrderDate DATETIME NOT NULL DEFAULT NOW(), OrderQantity INT NOT NULL, PRIMARY KEY (Order_ID), FOREIGN KEY (FK_Customer_ID) REFERENCES tblcustomer (Customer_ID), FOREIGN KEY (FK_DVD_ID) REFERENCES tbldvd (PK_ID) ); The data I am trying to put in is- INSERT INTO tblorder (FK_Customer_ID, FK_DVD_ID, OrderQuantity) VALUES (1, 3, 2), (1, 5, 1), (1, 10, 4), (1, 15, 3), (2, 5, 4), (2, 17, 3), (3, 15, 1), (3, 16, 1), (3, 17, 1); FK_Customer_ID is addressing - CREATE TABLE tblcustomer ( Customer_ID INT AUTO_INCREMENT NOT NULL, FirstName VARCHAR(50) NOT NULL, LastName VARCHAR(50) NOT NULL, Age INT NOT NULL, PRIMARY KEY (Customer_ID) ); FK_DVD_ID is addressing - CREATE TABLE tblDVD ( PK_ID INT AUTO_INCREMENT NOT NULL, Title VARCHAR(100) NOT NULL, DIrector VARCHAR(100) NOT NULL, Genre VARCHAR(40) NOT NULL, dvd_Year YEAR NOT NULL, Price FLOAT(2) NOT NULL, Quantity INT NOT NULL, PRIMARY KEY (PK_ID) ); Any help in fixing the will be greatly appreciated as it will help me with my A2 computing lesson! mysql mysql-error-1054
Lost Password? Remember me MyBB Community Forums › Community Archive › Archived Forums › Archived Development and Support › MyBB 1.6 https://community.mybb.com/thread-157287.html › 1.6 General Support « Previous 1 ... 40 41 42 43 https://area51.phpbb.com/phpBB/viewtopic.php?t=28878 44 ... 1701 Next » SQL Error 1054 - Unknown column 'postnum' in 'field list' Thread Rating: 0 Vote(s) - 0 Average 1 2 3 4 5 Thread Modes SQL Error 1054 - Unknown column 'postnum' in 'field list' GrimFinger Member Posts: 111 Threads: 35 Joined: sql error Dec 2006 Reputation: 0 #1 08-10-2014, 03:02 PM MyBB SQL Error MyBB has experienced an internal SQL error and cannot continue. SQL Error: 1054 - Unknown column 'postnum' in 'field list' Query: SELECT name, postnum, type, fid, required, maxlength FROM PBMnet_profilefields WHERE editable=1 ORDER BY disporder ------------------------------------------------------------- My forum is located at: http://playbymail.net/mybb/index.php A person reported a problem trying sql error 1054 to register. I tried to register a new account, myself, and it gave me the same error. I have tried deactivating all plug-ins, but the problem remains intact. I used Softaculous to do the initial install and multiple upgrades, thereafter. Plug-ins listed on my Plug-in page in the admin control panel are: Akismet (1.2.2) Bad Behavior (1.0.0) Hello World! (1.0) Show the users that has been online today (2.0) Registration Security Question (1.2) Stop Forum Spam (1.4) Extra Safety Check While Registering (2.0) I even deactivated all plug-ins, before I upgraded MyBB to the current version, but the problem remains intact. Not sure how long that the problem has existed. Just looking to get it fixed. Thanks for any help. - Charles - Find dragonexpert Pokemon Professor Posts: 3,268 Threads: 107 Joined: Dec 2009 Reputation: 188 #2 08-10-2014, 10:30 PM Don't use Softaculous because they don't always have the most up to date version. We also can't control errors their code may have. Run this query in PHPMyAdmin: PHP Code: