How can the error "Call to a member function bind_param() on a non-object" be resolved when working with MySQLi in PHP?

The error "Call to a member function bind_param() on a non-object" occurs when the query execution fails and the result is not an object. This can happen due to an issue with the query itself or the connection to the database. To resolve this error, check the query for errors, ensure the database connection is established properly, and handle any potential errors that may occur during query execution. 

// Assuming $mysqli is your MySQLi connection object
$stmt = $mysqli->prepare("SELECT * FROM table WHERE id = ?");
$stmt->bind_param("i", $id);

if ($stmt->execute()) {
    // Query executed successfully
    $result = $stmt->get_result();
    // Process the result
} else {
    // Handle query execution error
    echo "Error: " . $mysqli->error;
}

$stmt->close();
$mysqli->close();

Keywords

MySQLi PHP bind_param non-object error

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