PHP. Руководство по PHP. 2005

mysqli_stmt_error

(PHP 5)mysqli_stmt_error

(no version information, might be only in CVS)mysqli_stmt->error -- Returns a string description for last statement error

Description

Procedural style:string mysqli_stmt_error (mysqli_stmt stmt)

Object oriented style (property):class mysqli_stmt {

string error

}

For the statement specified by stmt, mysqli_stmt_error()

returns a containing the error message for the most recently invoked statement function that

can succeed or fail.

Возвращаемые значения

A string that describes the error. An empty string if no error occurred.

Смотрите также

mysqli_stmt_errno() и
mysqli_stmt_sqlstate().

Примеры

Пример 1. Object oriented style
<?php /* Open a connection */ $mysqli = new mysqli("localhost", "my_user", "my_password", "world"); /* check connection */ if (mysqli_connect_errno()){ printf("Connect failed: %s\n", mysqli_connect_error()); exit(); } $mysqli->query("CREATE TABLE myCountry LIKE Country"); $mysqli->query("INSERT INTO myCountry SELECT * FROM Country"); $query = "SELECT Name, Code FROM myCountry ORDER BY Name"; if ($stmt = $mysqli->prepare($query)){ /* drop table */ $mysqli->query("DROP TABLE myCountry"); /* execute query */ $stmt->execute(); printf("Error: %s.\n", $stmt->error); /* close statement */ $stmt->close(); } /* close connection */ $mysqli->close(); ?>

Пример 2. Procedural style
<?php /* Open a connection */ $link = mysqli_connect("localhost", "my_user", "my_password", "world"); /* check connection */ if (mysqli_connect_errno()){ printf("Connect failed: %s\n", mysqli_connect_error()); exit(); } mysqli_query($link, "CREATE TABLE myCountry LIKE Country"); mysqli_query($link, "INSERT INTO myCountry SELECT * FROM Country"); $query = "SELECT Name, Code FROM myCountry ORDER BY Name"; if ($stmt = mysqli_prepare($link, $query)){ /* drop table */ mysqli_query($link, "DROP TABLE myCountry"); /* execute query */ mysqli_stmt_execute($stmt); printf("Error: %s.\n", mysqli_stmt_error($stmt)); /* close statement */ mysqli_stmt_close($stmt); } /* close connection */ mysqli_close($link); ?>

Результат выполнения данного примера:
Error: Table 'world.myCountry' doesn't exist.

Пред.
Начало
След.
mysqli_stmt_errno
Уровень выше
mysqli_stmt_execute

Отвечу на любые вопросы. С уважением, Дмитрий Владимирович.

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