Error Creating Foreign Key In Check Data Types Mysql
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Creating Primary Key Mysql
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Creating Foreign Key Phpmyadmin
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Error Creating Foreign Key On Name (check Data Types)
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#1452 - Cannot Add Or Update A Child Row: A Foreign Key Constraint Fails
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here for a quick overview of the site Help Center Detailed answers to any questions you http://stackoverflow.com/questions/7762237/phpmyadmin-cant-set-specific-foreign-key-even-though-types-are-the-same might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of foreign key 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up phpMyAdmin: can't set specific foreign key, even though types are the same up vote 1 down vote favorite My list_items table has the following columns `ListID` `WordID` My lists table has a primary, auto-incremented primary key `ListID`. creating foreign key I want to make the `ListID` in list_items a foreign key referencing the primary key in lists, but I get an error: Error creating foreign key on `ListID` (check data types). Both columns are int(8), and both table types are InnoDB. What could possibly be the issue? Following these instructions has worked fine in setting up other foreign keys. The only thing I can think of is on phpMyAdmin's main screen, there's a message: "The additional features for working with linked tables have been deactivated. To find out why click here." But wouldn't any issue there prevent me from setting up other foreign keys? Relevant SQL: -- -- Table structure for table `lists` -- CREATE TABLE IF NOT EXISTS `lists` ( ```ListID``` int(8) NOT NULL AUTO_INCREMENT, ```UserID``` int(8) NOT NULL, ```privacy``` varchar(25) NOT NULL, ```name``` varchar(50) NOT NULL, ```description``` text NOT NULL, ```date created``` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, ```date modified``` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00', PRIMARY KEY (```ListID```), K