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This is the default behavior of Zend_Db_Table_Abstract, but there are other types of primary keys as well. See also » http://www.php.net/manual/en/ref.pdo-dblib.connection.php for more information on the DSN prefixes used in this driver. You can also use the constants Zend_Db::INT_TYPE, Zend_Db::BIGINT_TYPE, and Zend_Db::FLOAT_TYPE to write code in a more RDBMS-independent way. You must use at least PDO_IBM extension version 1.2.2. check over here

Error reporting¶ Optionally, when using Apache, you can use the APPLICATION_ENV setting in your VirtualHost to let PHP output all its errors to the browser. However, the deprecated usage of the fetchRow() and fetchAll() methods will continue to work without modification. Specify this when instantiating the Adapter. You must then call getConnection() yourself.

Zend Update Query

This makes the driver use the standard SQL identifier delimiter symbol (") instead of the proprietary square-brackets syntax SQL Server uses for delimiting identifiers. The return value of the insert() method is not the last inserted ID, because the table might not have an auto-incremented column. Furthermore, using an expression like "MAX(id)+1" to generate a new value for a primary key is not safe, because two clients could do this query simultaneously, and then both use the Is it acceptable to ask an unknown professor for help in a related field during his office hours?

If you define $_sequence to be a string, then Zend_Db_Table_Abstract assumes the string to name a sequence object in the database. Join them; it only takes a minute: Sign up How to test if table was updated in Zend Framework? However this will mean that the returned row or rowset will be readOnly and cannot be used for save() operations. Zend_db_table Update Be sure to call the parent class method when you are done.

dependentTables => an array of class names of tables that reference this table. Zend Db Update This makes the driver use the standard SQL identifier delimiter symbol (") instead of the proprietary square-brackets syntax SQL Server uses for delimiting identifiers. This is IBM i specific. referenceMap => an associative array, with information about references from this table to any parent tables.

Example #2 Using the Adapter Factory Method // We don't need the following statement because the // Zend_Db_Adapter_Pdo_Mysql file will be loaded for us by the Zend_Db // factory method.   Zend Framework 3 products stores information about each product for which a bug can be logged. The lastSequenceId() method returns NULL. You can specify driver_options as a key in the options array.

Zend Db Update

Please refer to » Microsoft's Knowledge Base for more information. Which causes the update() function to return 0. Zend Update Query For example, notice the imbalanced quote characters in the following query: $name = "O'Reilly"; $sql = "SELECT * FROM bugs WHERE reported_by = '$name'";   echo $sql; // SELECT * FROM Update Zend Framework Because the number of rows returned is variable, the find() method returns an object of type Zend_Db_Table_Rowset_Abstract.

This Adapter uses the PHP extensions pdo and pdo_oci. check my blog SCALE (integer) Scale of SQL NUMERIC or DECIMAL type. Also certain words are reserved for SQL syntax, and should not be used as identifiers. The quoteIdentifier() method also escapes special characters within the string argument. Zend Db Update Where In Array

If you use persistent connections, your application could access invalid or privileged data that were created in a previous PHP request. You can extend any of these methods to define metadata explicitly. Each of these foreign keys may reference a different row in the 'accounts' table for a given bug. this content You must have the respective PHP extension enabled in your PHP environment to use a Zend_Db Adapter.

These example tables could store information for tracking bugs in a software development project. Zend Framework Download The solution is to escape special characters such as quotes in PHP values before they are interpolated into your SQL strings. Note: The values and identifiers in the SQL expression are not quoted for you.

The value is taken from the second column returned by the SELECT query.

If you need to delimit identifiers, you must do so yourself using the quoteIdentifier() method. $options = array(     Zend_Db::AUTO_QUOTE_IDENTIFIERS => false );   $params = array(     'host'  Microsoft SQL Server does not support sequences, so lastInsertId() ignores its arguments and always returns the last value generated for an auto-increment key. This is either a string that names the single column for the primary key, or else it is an array of column names if your primary key is a compound key. Zend Framework Tutorial php mysql zend-db share|improve this question asked Nov 14 '12 at 11:41 Kim Prince 2,62163374 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote accepted You

May 28 '10 at 15:13 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using I'm kinda stuck, I don't know how to solve that. The placeholder symbol is the same symbol used by many RDBMS brands for positional parameters, but the quoteInto() method only emulates query parameters. http://downloadmunkey.net/zend-framework/zend-framework-404-error.php parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH))) { return false; } // Setup autoloading require 'init_autoloader.php'; // Run the application!