Brady Mitchell wrote:
Why there is no newline afer " <p>Hello World</p>" ?
Is it a PHP bug or the tutorial should be updated?
The tutorial is fine.
The sample code mentioned:
<html>
<head>
<title>PHP Test</title>
</head>
<body>
<?php echo '<p>Hello World</p>'; ?>
</body>
</html>
Contains a line break after the <p>Hello World</p> is echoed .
Check your code, if you don't have that line break, PHP is not going to create it for you.
That's actually not true. A line break after a closing ?> is ignored.
This is to make it possible to have something like this:
<?php /* do something */ ?>
<html>
...
</html>
And have that opening <html> tag be on the first line of the file.
Another reason is for include files. If you include a file that ends
with ?><newline> then you normally don't want that newline. Having a
newline output for each file you include doesn't make much sense.
So yes, technically the tutorial is wrong.
-Rasmus
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