VladPolskiy/php_8
1
0
Fork 0
mirror of https://github.com/igorsimdyanov/php8.git synced 2025-07-25 17:13:08 +00:00
Code Issues Packages Projects Releases 1 Wiki Activity

Глава 42: корректура

Browse Source
This commit is contained in:
Igor Simdyanov
2022-08-06 12:27:23 +03:00
parent def493b123
commit c0d855bb48
3 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
pdo/connect.php
View File

@ -1,10 +1,10 @@
<?php
try {
$pdo = new PDO(
'pgsql:host=localhost;dbname=catalog',
'user',
'',
[PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]);
'pgsql:host=localhost;dbname=catalog',
'user',
'',
[PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]);
} catch (PDOException $e) {
echo 'Невозможно установить соединение с базой данных';
}

2
pdo/fetch.php
View File

@ -5,7 +5,7 @@ try {
$query = 'SELECT * FROM catalogs ORDER BY id';
$cat = $pdo->query($query);
while($catalog = $cat->fetch()) {
while ($catalog = $cat->fetch()) {
echo $catalog['name'] . '<br />';
}
} catch (PDOException $e) {

2
pdo/fetch_all.php
View File

@ -6,7 +6,7 @@ try {
$cat = $pdo->query($query);
$catalogs = $cat->fetchAll();
foreach($catalogs as $catalog) {
foreach ($catalogs as $catalog) {
echo $catalog['name'] . '<br />';
}
} catch (PDOException $e) {