How can frames or IFrames be used to prevent parameters in URLs in PHP applications?

To prevent parameters in URLs in PHP applications, frames or IFrames can be used to load content without exposing sensitive information in the URL. By using frames or IFrames, the parameters can be passed internally without being visible in the URL bar of the browser. 

<!-- index.php -->
<!DOCTYPE html>
<html>
<head>
    <title>Hidden Parameter Example</title>
</head>
<body>
    <iframe src="content.php" width="100%" height="500px" frameborder="0"></iframe>
</body>
</html>
```

```php
<!-- content.php -->
<?php
// Your sensitive PHP code here
?>

Keywords

Frames IFrames URL parameters PHP applications Security

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