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

I am boot sure what DoNav does but I think you want to have this line instead:

echo '<tr onclick="DoNav(\'list.php?id=' . $row['ID']. '\');">';

In PHP the \ is the escape character. If you want to escape a " you can write \"

I hope it was helpful. Good luck

Answer 2

The general/common escape character is \, works in PHP and Javascript.

echo '<tr onclick="DoNav(\'list.php?id=' . $row['ID'] . '\');">';

Answer 3

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

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

echo '<tr onclick="DoNav(\'list.php?id=' . $row['ID']. '\');">';

Output

<tr onclick="DoNav('list.php?id=1');">

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 '<tr onclick="DoNav(\'list.php?id=' . (int)$row['ID']. '\');">';

Strings'll be more important to escape.

Answer 4

This u need

echo '<tr onclick="DoNav(\'list.php?id='.$row['ID'].'\');">';