PEAR Справочное руководство
Пред.		След.

MDB_Common::execute()

MDB_Common::execute() -- executes a prepared SQL statment

Synopsis

require_once 'MDB.php';

mixed execute (resource $stmt, array [$types = NULL], array [$params = array()], array [$param_types = NULL])

execute() joins the prepared SQL statment from prepareQuery() with the given data and executes the SQL query.

resource $stmt: query handle from prepareQuery()
array $types: if supplied, the types of the columns in the result set will be set for fetching
array $params: a numeric array containing the data to insert into the query
array $param_types: if supplied, the values in $param will automatically be set to the passed datatypes

mixed - a resource id/MDB_OK or a MDB_Error, if fail

Таблица 35-1. Возможные значения PEAR_Error

Error code	Error message	Reason	Solution
`MDB_ERROR_INVALID`	`NULL`	SQL statment handle is not valid.	Check correct processing of the SQL statment with prepareQuery() . Note that execute() requires a handle to the statement returned by prepareQuery() , not the statment itself.
`MDB_ERROR_NEED_MORE_DATA`	`NULL`	To less data for filling the prepared SQL statment.	Check the number of wild cards given in the SQL statment for prepareQuery() . Check the count of entries in the array for `$data`. The count of entries have to be equal to the number of wild cards.
`MDB_ERROR_NO_DB_SELECTED`	`NULL`	No database was choosen.	Check the DSN in connect() .
every other error code		Database specific error	Check the database related section of PHP-Manual to detect the reason for this error. In the most cases a misformed SQL statment. Ie. using LIMIT in a SQL-Statment for an Oracle database.

Эта функция не должна вызываться статически.

prepareQuery() , executeMultiple()

Пред.	Начало	След.
MDB_Common::dropSequence()	Уровень выше	MDB_Common::executeQuery()