EDIT: The cause of the errors (see below): my default primary key in doctrine_pi.php was “id”, so I changed it to “book_id” (my database’s primary key) and it worked. Thanks Marc B.
Hi,
I am using CI + Doctrine + MySQL and I am getting the following CRUD errors:
(1) When trying to create a new record in the database with this code:
$book_title = ‘The Peloponnesian War’;
$b = new Book();
$b->title = $book_title;
$b->price = 10.50;
$b->save();
I get this error:
Fatal error: Uncaught exeption ‘Doctrine_Connection_Mysql_Exception’ with message ‘SQLSTATE[42S22]: Column not found: 1054 Unknown column ‘title’ in ‘field list’ in …
(2) When trying to fetch a record from the database and display on my view page with this code:
$book_title = ‘The Peloponnesian War’;
$title = $book_title;
$search_results = Doctrine::getTable(‘Book’)->findOneByTitle($title);
echo $search_results->title; //(in view file)
I get this error:
Fatal error: Uncaught exception ‘Doctrine_Connection_Mysql_Exception’ with message ‘SQLSTATE[45S22]: Column not found: 1054 Unknown column ‘b.id’ in ‘field list” in …
And finally, when I try to update a record as follows:
$book_title = ‘The Peloponnesian War’;
$title = $book_title;
$u = Doctrine::getTable(‘Book’)->find($title);
$u->title = $title;
$u->save();
I get a similar error:
Fatal error: Uncaught exception
‘Doctrine_Connection_Mysql_Exception’
with message ‘SQLSTATE[42S22]: Column
not found: 1054 Unknown column ‘b.id’
in ‘field list”in …
Here is my Doctrine_Record model:
class Book extends Doctrine_Record{
public function setTableDefinition()
{
$this->hasColumn('book_id');
$this->hasColumn('isbn10','varchar',20);
$this->hasColumn('isbn13','varchar',20);
$this->hasColumn('title','varchar',100);
$this->hasColumn('edition','varchar',20);
$this->hasColumn('author_f_name','varchar',20);
$this->hasColumn('author_m_name','varchar',20);
$this->hasColumn('author_l_name','varchar',20);
$this->hasColumn('cond','enum',null, array('values' => array('as new','very good','good','fair','poor')));
$this->hasColumn('price','decimal',8, array('scale' =>2));
$this->hasColumn('genre','varchar',20);
}
public function setUp()
{
$this->setTableName('Book');
//$this->actAs('Timestampable');
}
And finally, here is my mysqldump:
-- MySQL dump 10.13 Distrib 5.1.41, for Win32 (ia32)
--
-- Host: localhost Database: books
-- ------------------------------------------------------
-- Server version 5.1.41
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8 */;
/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
/*!40103 SET TIME_ZONE='+00:00' */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
--
-- Table structure for table `book`
--
CREATE DATABASE books;
USE books;
DROP TABLE IF EXISTS `book`;
/*!40101 SET @saved_cs_client = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `book` (
`book_id` int(11) NOT NULL AUTO_INCREMENT,
`isbn10` char(20) DEFAULT NULL,
`isbn13` char(20) DEFAULT NULL,
`title` char(100) DEFAULT NULL,
`edition` char(20) DEFAULT NULL,
`author_f_name` char(20) DEFAULT NULL,
`author_m_name` char(20) DEFAULT NULL,
`author_l_name` char(20) DEFAULT NULL,
`cond` enum('as new','very good','good','fair','poor') DEFAULT NULL,
`price` decimal(8,2) DEFAULT NULL,
`genre` char(20) DEFAULT NULL,
PRIMARY KEY (`book_id`)
) ENGINE=MyISAM AUTO_INCREMENT=14 DEFAULT CHARSET=latin1;
/*!40101 SET character_set_client = @saved_cs_client */;
--
-- Dumping data for table `book`
--
LOCK TABLES `book` WRITE;
/*!40000 ALTER TABLE `book` DISABLE KEYS */;
INSERT INTO `book` VALUES (1,'0136061699','978-0136061694','Software Engineering: Theory and Practice','4','Shari','Lawrence','Pfleeger','very good','50.00','Computing'),(2,'0538469684','978-0538469685','Database Systems Design, Implementation, and Management','9','Peter','','Rob','as new','150.00','Computing'),(3,'1418835404','978-1418835408','Java Programming Program Design Including Data Structures','1','D','S','Malik','as new','150.00','Computing'),(4,'0201609215','978-0201609219','Introduction to Computer Graphics','1','James','D','Foley','good','100.00','Computing'),(5,'0534490964','978-0534490966','Discrete Mathematics with Applications','1','Susanna','','Epp','as new','150.00','Mathematics'),(6,'0321616999','978-0321616999','Brief Calculus and its Applications','12','Larry','J','Goldstein','fair','40.00','Mathematics'),(7,'0136154344','978-0136154341','College Algebra Essentials','8','Michael','','Sullivan','as new','150.00','Mathematics'),(8,'0495108359','978-0495108351','Trigonometry','6','Charles','P','McKeague','good','100.00','Mathematics'),(9,'0310291097','978-0310291091','Moral Choices: An Introduction to Ethics','3','Scott','B','Rae','good','100.00','Ethics'),(10,'1883925541','978-1883925543','Philosophy and Education: An Introduction in Christian Perspective','4','George','R','Knight','good','100.00','Philosophy'),(11,'000715447X','978-0007154470','Sociology Themes and Perspectives','6','Michael','','Haralambos','good','100.00','Sociology'),(12,'0273651404','978-0273651406','Economics: A Students Guide','5','John','','Beardshaw','good','100.00','Economics'),(13,'1883925169','978-1883925161','Reign of God','2','Richard','','Rice','good','100.00','Religion');
/*!40000 ALTER TABLE `book` ENABLE KEYS */;
UNLOCK TABLES;
--
-- Table structure for table `copy`
--
DROP TABLE IF EXISTS `copy`;
/*!40101 SET @saved_cs_client = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `copy` (
`copy_id` int(11) NOT NULL AUTO_INCREMENT,
`book_id` int(11) DEFAULT NULL,
`rental_date` date DEFAULT NULL,
`quantity` int(11) DEFAULT NULL,
`cus_id` int(11) DEFAULT NULL,
`emp_id` int(11) DEFAULT NULL,
`man_id` int(11) DEFAULT NULL,
PRIMARY KEY (`copy_id`),
KEY `book_id` (`book_id`),
KEY `cus_id` (`cus_id`),
KEY `emp_id` (`emp_id`),
KEY `man_id` (`man_id`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
/*!40101 SET character_set_client = @saved_cs_client */;
--
-- Dumping data for table `copy`
--
LOCK TABLES `copy` WRITE;
/*!40000 ALTER TABLE `copy` DISABLE KEYS */;
/*!40000 ALTER TABLE `copy` ENABLE KEYS */;
UNLOCK TABLES;
--
-- Table structure for table `user`
--
DROP TABLE IF EXISTS `user`;
/*!40101 SET @saved_cs_client = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `user` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`username` varchar(255) NOT NULL,
`password` varchar(255) NOT NULL,
`email` varchar(255) NOT NULL,
`created_at` datetime NOT NULL,
`updated_at` datetime NOT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `username` (`username`),
UNIQUE KEY `email` (`email`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=latin1;
/*!40101 SET character_set_client = @saved_cs_client */;
--
-- Dumping data for table `user`
--
LOCK TABLES `user` WRITE;
/*!40000 ALTER TABLE `user` DISABLE KEYS */;
INSERT INTO `user` VALUES (1,'mmmmmm','8476817631fd5ca37ebca97bb438c472','k@w.com','2010-04-21 02:32:52','2010-04-21 02:32:52');
/*!40000 ALTER TABLE `user` ENABLE KEYS */;
UNLOCK TABLES;
/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
-- Dump completed on 2010-04-21 1:39:04
Any assistance will be really appreciated. Thanks in advance.
MySQL’s database, table, and field names are case-sensitive. The table is called “book” inside MySQL, but your Doctrine definition has
$this->setTableName('Book');with a capitalB