Class PHP
<?php
class product extends db {
function viewCat(){
$dbcon = new db();
$connn = $dbcon->dbcon();
try {
$stmt = $connn->prepare("SELECT * FROM `cat`");
$resultcat = $stmt->execute();
return $resultcat;
} catch (PDOException $e) {
echo 'Error: ' . $e->getMessage();
}
}
}
?>
the view
<?php
$menu = new product();
$resultmenux = $menu->viewCat();
foreach ($resultcatx as $row) {
print_r($row);
}
?>
the error i get is
Warning: Invalid argument supplied for foreach()
It should be like this:
$resultmenux = $menu->viewCat();
foreach ($resultmenux as $row) {
print_r($row);
}
in your class file it should be, as I commented you are not fetching the data
$stmt = $connn->prepare("SELECT * FROM `cat`");
$stmt->execute();
$resultcat = $stml->fetchAll(PDO::FETCH_ASSOC); // this line was missing
return $resultcat;
and in view file as answered by shankhan
$resultmenux = $menu->viewCat();
foreach ($resultmenux as $row) {
print_r($row);
}
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