PHP Echo - Escaping quotes

Question

I was programming something in PHP but since I\'m a newbie I got stuck.

I have no clue how should I escape quotes on the following line. Moreover, I think the PHP tags i

Answer 1

Escape with a backslash, use "." for concatenation.

$row = array();
$row['ID'] = 1;

echo '';

Output

Also make sure to escape any content you're going to use in Javascript or HTML. For an ID, you might just cast as an integer:

echo '';

Strings'll be more important to escape.