Foreign key problem linking tables in phpMyAdmin

Posted by alan on Super User See other posts from Super User or by alan
Published on 2010-03-20T19:50:06Z Indexed on 2010/03/21 3:11 UTC
Read the original article Hit count: 532

Filed under:

phpmyadmin

|

php

|

mysql

I'm using phpMyAdmin (PHP & MySQL) and I'm having a lot of trouble linking the tables using foreign keys.

I'm getting negative values for the field countyId (which is the foriegn key). However, it is linking to my other table and cascading fine.

When I go to add data there will be a drop selection for the CountyId and the values will look something like this:

" -1

1- "

Here is my alter statement:

ALTER TABLE Baronies
 ADD FOREIGN KEY (CountyId)
 REFERENCES Counties (CountyId)
 ON DELETE CASCADE

© Super User or respective owner

Foreign key problem linking tables in phpMyAdmin

Posted by alan on Server Fault See other posts from Server Fault or by alan
Published on 2010-03-20T19:50:06Z Indexed on 2010/03/21 23:31 UTC
Read the original article Hit count: 532

Filed under:

phpmyadmin

|

php

|

mysql

I'm using phpMyAdmin (PHP & MySQL) and I'm having a lot of trouble linking the tables using foreign keys.

I'm getting negative values for the field countyId (which is the foriegn key). However, it is linking to my other table and cascading fine.

When I go to add data there will be a drop selection for the CountyId and the values will look something like this:

" -1

1- "

Here is my alter statement:

ALTER TABLE Baronies
 ADD FOREIGN KEY (CountyId)
 REFERENCES Counties (CountyId)
 ON DELETE CASCADE

© Server Fault or respective owner

Related posts about phpmyadmin

phpMyAdmin (Ubuntu10.04): How can phpMyAdmin be restarted after /etc/phpmyadmin/config.inc.php file

as seen on Super User - Search for 'Super User'
Hi How can phpMyAdmin(Ubuntu10.04) be restarted after /etc/phpmyadmin/config.inc.php file was changed? thanks >>> More
Phpmyadmin Not Working

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I recently installed phpmyadmin onto ubuntu server 10.04 using sudo apt-get install phpmyadmin The installation went fine and everything was working including phpmyadmin. I then performed a restart of the server and now apache2 starts up but when I navigate to http://192.168.1.72/phpmyadmin/ I… >>> More
Ubuntu phpmyadmin installtio gui problem- dont see my new installed program (phpmyadmin) in program

as seen on Super User - Search for 'Super User'
Ubuntu phpmyadmin installtio gui problem- dont see my new installed program (phpmyadmin) in programs gui list on ubuntu 10.04. I install phpmy admin with Synaptic package manager. Thanks >>> More
Nginx phpmyadmin redirecting to / instead of /phpmyadmin upon login

as seen on Server Fault - Search for 'Server Fault'
I am having issues with my phpmyadmin on my nginx install. When I enter <ServerIP>/phpmyadmin and logs in, I get redirected to <ServerIP>/index.php?<tokenstuff> instead of <ServerIP>/phpmyadmin/index.php?<tokenstuff> Nginx config file: user nginx; worker_processes… >>> More
How to setup phpmyadmin with nginx and access it from http://vps-ip/phpmyadmin

as seen on Server Fault - Search for 'Server Fault'
The phpmyadmin files are located here /usr/share/phpmyadmin/ And I have this server block code that allows me to access phpmyadmin only from http://vps-ip/: server { listen 80; ## listen for ipv4; this line is default and implied #listen [::]:80 default ipv6only=on; ## listen for… >>> More

Related posts about php

Magento, NGINX, PHP-FPM, APC, MEMCACHED, 16gb Ram CentOS, Spiking PHP-FPM to 100% CPU

as seen on Server Fault - Search for 'Server Fault'
I have been trying to resolve my issue of spiking cpu caused by php-fpm processes. I've reduced the php-fpm config settings to: pm = ondemand pm.max_children = 12 pm.start_servers = 2 pm.min_spare_servers = 2 pm.max_spare_servers = 10 pm.max_requests = 500 php_admin_value[memory_limit] = 128M Problem… >>> More
PHP Pear Installation on CentOS

as seen on Server Fault - Search for 'Server Fault'
[root@ip ~]# yum install php-pear* Reducing CentOS-5 Testing to included packages only Finished Setting up Install Process Package 1:php-pear-1.8.1-2.el5.centos.noarch already installed and latest versio … >>> More
Apache configurations for php "AddType text/html php" or "AddType application/x-httpd-php php .php"

as seen on Server Fault - Search for 'Server Fault'
I am taking over an application server and discover that it contain the following settings: AddType text/html php Although it works, but my understanding is that it should set as following: AddType application/x-httpd-php php .php What are the key differences between the two settings?… >>> More
mod_rewrite settings causes server to throw HTTP 500 errors instead of 404

as seen on Server Fault - Search for 'Server Fault'
Hello. I have a server with VBulletin forum (working under Apache 2.2, CentOS). The default settings for it in .htaccess are as follows: RewriteEngine on RewriteCond %{HTTP_HOST} ^gsmforum\.ru RewriteRule (.*) http://www.gsmforum.ru/$1 [R=301,L] # If you are having problems or are using VirtualDocumentRoot… >>> More
Problems installing Memcache (PECL extension)

as seen on Server Fault - Search for 'Server Fault'
I have installed memcached fine, and now I will need to install PECL extension memcache. Im running RedHat x86_64 es5. The installation gives me this: downloading memcache-2.2.6.tgz ... Starting to download memcache-2.2.6.tgz (35,957 bytes) ..........done: 35,957 bytes 11 source files, building running:… >>> More