mysqli_stmt_execute (PHP 5) mysqli_stmt_execute (no version information, might be only in CVS) stmt->execute -- Executes a prepared Query DescriptionProcedural style: bool mysqli_stmt_execute ( mysqli_stmt stmt ) Object oriented style (method): class mysqli_stmt { bool execute ( void ) }
The mysqli_stmt_execute() function executes a query that has been previously
prepared using the mysqli_prepare() function represented by the
stmt object. When executed any parameter markers which exist will
automatically be replaced with the appropiate data.
If the statement is UPDATE, DELETE, or INSERT, the total number of affected rows can be
determined by using the mysqli_stmt_affected_rows() function. Likewise,
if the query yields a result set the mysqli_stmt_fetch() function is used.
Note:
When using mysqli_stmt_execute(), the mysqli_stmt_fetch()
function must be used to fetch the data prior to performing any additional queries.
Return Values
Returns TRUE on success or FALSE on failure.
ExamplesExample 1. Object oriented style |
<?php
$mysqli = new mysqli("localhost", "my_user", "my_password", "world");
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
$mysqli->query("CREATE TABLE myCity LIKE City");
$query = "INSERT INTO myCity (Name, CountryCode, District) VALUES (?,?,?)";
$stmt = $mysqli->prepare($query);
$stmt->bind_param("sss", $val1, $val2, $val3);
$val1 = 'Stuttgart';
$val2 = 'DEU';
$val3 = 'Baden-Wuerttemberg';
$stmt->execute();
$val1 = 'Bordeaux';
$val2 = 'FRA';
$val3 = 'Aquitaine';
$stmt->execute();
$stmt->close();
$query = "SELECT Name, CountryCode, District FROM myCity";
if ($result = $mysqli->query($query)) {
while ($row = $result->fetch_row()) {
printf("%s (%s,%s)\n", $row[0], $row[1], $row[2]);
}
$result->close();
}
$mysqli->query("DROP TABLE myCity");
$mysqli->close();
?>
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Example 2. Procedural style |
<?php
$link = mysqli_connect("localhost", "my_user", "my_password", "world");
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
mysqli_query($link, "CREATE TABLE myCity LIKE City");
$query = "INSERT INTO myCity (Name, CountryCode, District) VALUES (?,?,?)";
$stmt = mysqli_prepare($link, $query);
mysqli_stmt_bind_param($stmt, "sss", $val1, $val2, $val3);
$val1 = 'Stuttgart';
$val2 = 'DEU';
$val3 = 'Baden-Wuerttemberg';
mysqli_stmt_execute($stmt);
$val1 = 'Bordeaux';
$val2 = 'FRA';
$val3 = 'Aquitaine';
mysqli_stmt_execute($stmt);
mysqli_stmt_close($stmt);
$query = "SELECT Name, CountryCode, District FROM myCity";
if ($result = mysqli_query($link, $query)) {
while ($row = mysqli_fetch_row($result)) {
printf("%s (%s,%s)\n", $row[0], $row[1], $row[2]);
}
mysqli_free_result($result);
}
mysqli_query($link, "DROP TABLE myCity");
mysqli_close($link);
?>
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The above example will output: Stuttgart (DEU,Baden-Wuerttemberg)
Bordeaux (FRA,Aquitaine) |
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mysqli_stmt_error
