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<h1>\core\WATrowable, \core\WAError examples</h1>
<?php
// We assure any DomCore library we call will be automatically loaded
include_once '../include/__autoload.lib';
setlocale(LC_ALL, 'es_MX.UTF8', 'es_MX', '');
date_default_timezone_set('America/Mexico_City');
try
{
// Here we are in the application
// Connect to the database
if (1 == 2)
throw new \core\WAError('Critical error, database error.');
try
{
// DATABASE START TRANSACTION
// $db->starttransaction();
// INSERTING INTO THE DATABASE
// $db->insert($data);
// insert can throw an EXCEPTION
if (1 == 1)
throw new \core\WAException('Error inserting the data: there is a duplicate key.');
// DATABASE COMMIT
// $db->commit();
}
catch (\core\WAException $e)
{
// DATABASE ROLLBACK
// $db->roolback();
// PRINT THE EXCEPTION OR DO WHATEVER YOU WANT WITH IT
print $e;
}
}
catch (\Throwable $t)
{
print "There was an severe error in the application:";
print $t;
}
?>
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