PHP kézikönyv
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# maxdb_stmt_error

(no version information, might be only in CVS)

maxdb_stmt_error -- Returns a string description for last statement error

## Description

Procedural style:

string maxdb_stmt_error ( resource stmt )

For the statement specified by stmt, maxdb_stmt_error() returns a containing the error message for the most recently invoked statement function that can succeed or fail.

## Return values

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

## See also

maxdb_stmt_errno(), maxdb_stmt_sqlstate()

## Example

Példa 1. Procedural style

`<?php
/* Open a connection */
$link = maxdb_connect("localhost", "MONA", "RED");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s\n", maxdb_connect_error());
exit();
}
maxdb_query($link, "CREATE TABLE temp.mycity LIKE hotel.city");
maxdb_query($link, "INSERT INTO temp.mycity SELECT * FROM hotel.city");
$query = "SELECT name, zip FROM temp.mycity ORDER BY name";
if ($stmt = maxdb_prepare($link, $query)) {
/* drop table */
maxdb_query($link, "DROP TABLE temp.mycity");
/* execute query */
maxdb_stmt_execute($stmt);
printf("Error: %s.\n", maxdb_stmt_error($stmt));
/* close statement */
maxdb_stmt_close($stmt);
}
/* close connection */
maxdb_close($link);
?>`

The above examples would produce the following output:

    Warning: maxdb_stmt_execute(): -4004 POS(23) Unknown table name:MYCITY [42000] <...>
    Error: POS(23) Unknown table name:MYCITY.

Előző | Tartalom | Következő
maxdb_stmt_errno | Fel | maxdb_stmt_execute