<?php
require ('autoloader.php');
$dbhandler = new DatabaseHandler();
// PREPARE SINGLE SQL STATEMENT
$sql = $dbhandler->prepareStatement ('SELECT * FROM table WHERE id = ? AND email = ?');
if (App\Custom\Error::IsAnError ($sql))
{
die ('Error: '.$sql->GetError());
}
$sql = $dbhandler->executeStatement ([6, '[email protected]'], 'is');
if (App\Custom\Error::IsAnError ($sql))
{
die ('Error: '.$sql->GetError());
}
####################################################################################################################
// PREPARING MULTIPLE QUERIES
$queries =
[
'SELECT_ALL_USERS' => 'SELECT * FROM table',
'SELECT_USER' => 'SELECT * FROM table WHERE id = ?',
'INSERT_USER' => 'INSERT INTO table (fname, lname, email) VALUES (?,?,?)'
];
$sql = $dbhandler->loadQueries ($queries);
if (App\Custom\Error::IsAnError ($sql))
{
die ('Error: '.$sql->GetError());
}
$sql = $dbhandler->executeLoadedQuery ('SELECT_ALL_USERS', [], ''); // argument 2 & 3 are empty since this statement does not have a where clause
if (App\Custom\Error::IsAnError ($sql))
{
die ('Error: '.$sql->GetError());
}
// // fetch the results
print_r($dbhandler->fetchAll());
$sql = $dbhandler->executeLoadedQuery ('SELECT_USER', [6], 'i');
if (App\Custom\Error::IsAnError ($sql))
{
die ('Error: '.$sql->GetError());
}
// fetch the results
print_r($dbhandler->fetchRow());
$sql = $dbhandler->executeLoadedQuery ('INSERT_USER', ['yung', 'cet', '[email protected]'], 'sss');
if (App\Custom\Error::IsAnError ($sql))
{
die ('Error: '.$sql->GetError());
}
$dbhandler->closeConnection();
?>
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