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PHP MySQL PDO Select Method with DB Connection

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Sensei answered on February 5, 2020 Popularity 1/10 Helpfulness 1/10

answer PHP MySQL PDO Select Method with DB Connection

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PHP MySQL PDO Select Method with DB Connection

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$servername = "localhost";  $username = "root"; $password = "";  $dbname = "myDatabase"; 
try {
  $pdo = new PDO("mysql:host=$servername;dbname=$dbname", $username, $password);
  // set the PDO error mode to exception
  $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
  echo "Connected successfully";
}
catch(PDOException $e) {
  echo "Connection failed: " . $e->getMessage();
}

$id='1';

$stmt = $pdo->prepare("SELECT * FROM myTable WHERE id =?");
$stmt->execute([$id]); 
$results = $stmt->fetch();

//Close DB connection
$pdo = null;
//return results in an array 
print_r($results);

Popularity 1/10 Helpfulness 1/10 Language sql

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Tags: connection mysql pdo php select sql

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Contributed on Jul 19 2024

Sensei

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php pdo select

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$stmt = $pdo->prepare("SELECT * FROM table WHERE id = ?");
$stmt->execute([$id]);
$result = $stmt->fetchAll();

Popularity 9/10 Helpfulness 5/10 Language php

Source: Grepper

Tags: pdo

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Contributed on Jun 28 2022

mvmrik

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php pdo sql server connect

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$db = new PDO("sqlsrv:Server=YouAddress;Database=YourDatabase", "Username", "Password");

Popularity 10/10 Helpfulness 3/10 Language php

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Tags: connect

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Contributed on Feb 05 2020

Mobile Star

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php pdo select

Comment

select a particular user by id

Popularity 9/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: pdo

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Contributed on Aug 16 2022

Shishir Bhuiyan

0 Answers Avg Quality 2/10

PHP MySQL PDO Select Through rows with DB Connection

Comment

// connect to PDO
    $pdo = new PDO("mysql:host=localhost;dbname=myDatabase", $username, $password);

    // throw Exceptions for every error.   
    $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

    // prepare the statement. the placeholders allow PDO to handle substituting
    // Security -> prevents SQL injection
    $stmt = $pdo->prepare("SELECT order_numbers FROM myTable WHERE customer_id =:cId");

    // bind the parameters
    $stmt->bindValue(":order_numbers", $orderNumger);
   

    // initialise an array for the results
    $products = array();
    $stmt->execute();
    while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
        $orders[] = $row;
    }

 
print_r($orders);

Popularity 1/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: connection mysql pdo php rows select

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Contributed on Jul 19 2024

Sensei

0 Answers Avg Quality 2/10

PHP MySQL PDO Select Method with DB Connection

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