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index.php
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index.php
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<!DOCTYPE html>
<head>
<style>
#pos1{
position: absolute;
left: 400;
top: 300;
}
</style>
</head>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Lab 10</title>
<script> </script>
</head>
<style></style>
<body>
<h1>Dictionary</h1><hr><br>
<b>Enter any Name in the given file file.json in capital letters<b>
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="POST">
<input type="text" name="any_name">
<input type="submit" name="submit">
</form>
<?php
if(isset($_POST['submit']))
{
$var = $_POST['any_name'];
$var= strtoupper($var);
$str = file_get_contents('file.json');
$json = json_decode($str, true);
$iterator = new RecursiveArrayIterator($json);
while ($iterator->valid()) {
foreach ($iterator as $key => $value) {
if(0===strpos($key,$var))
{
echo $key . ' : ' . $value . "<br/>";
}
}
$iterator->next();
}
}
?>
</form>
</body>
</html>