why php-pdo don't insert values [duplicate] - php

Question

This question already has answers here:
Why does this PDO statement silently fail?
(2 answers)
Closed 3 years ago.
I'm setting to do a simple query using PDO. However, when I run it, it does not insert. The database is called "famous" and the table is called "pessoas" containing only two columns called (codigo and nome).The connection works, but when I execute it return "Error to save".
<?php
function getConnection(){
$dsn = 'mysql:host=localhost;bdname=pessoas';
$user = 'root';
$password = 'init4289';
try{
$pdo = new PDO($dsn, $user, $password);
echo 'SUCESSO AO CONECTAR!';
return $pdo;
}catch(PDOExeption $ex){
echo 'erro: '. $ex->getMessage();
}
}
?>
#end page "conexao_pdo.php"
<?php
include 'conexao_pdo.php';
$conn = getConnection();
$sql = "INSERT INTO famosos (codigo, nome) VALUES (?, ?)";
$stmt = $conn->prepare($sql);
$stmt->bindValue(1, 6);
$stmt->bindValue(2, 'Antonio');
if($stmt->execute()){
echo 'Success to save';
}else{
echo '<p>'.'Error to save';
}
?>

Answer 1

You may consider the following:
probably it's just a typing error - bdname should be dbname in 'mysql:host=localhost;bdname=pessoas'
database and table names - 'famous' and 'pessoas' in the question, 'pessoas' and 'famous' in the code
include exception handling with PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
your function getConnection() should return false on failure
Code, based on your question:
<?php
function getConnection(){
$dsn = 'mysql:host=localhost;dbname=pessoas';
$user = 'root';
$password = 'init4289';
try {
$pdo = new PDO(
$dsn,
$user,
$password,
array(
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
)
);
echo 'SUCESSO AO CONECTAR!';
} catch (PDOExeption $ex){
echo 'Error: '. $ex->getMessage();
return false;
}
return $pdo;
}
?>
<?php
include 'conexao_pdo.php';
// Connection
$conn = getConnection();
if ($conn === false) {
exit;
}
// Statement
try
$sql = "INSERT INTO famosos (codigo, nome) VALUES (?, ?)";
$stmt = $conn->prepare($sql);
$stmt->bindValue(1, 6);
$stmt->bindValue(2, 'Antonio');
if ($stmt->execute()) {
echo 'Success to save';
} else {
echo '<p>'.'Error to save';
}
} catch (PDOExeption $ex){
die ('Error: '. $ex->getMessage());
}
?>