How do I echo forward slash in php
Question
I want to echo forward slash in php as follows
<a class="submenu" href="<?php echo base_url('products').'/'.rawurlencode('Agarbatte/Candle');?>"
Agarbatte/Candle is not a directory but when i do this, href takes this as directory and give me the error page not found.
Any help will be appreciated.
4 answers
solution1
3 ACCPTED 2012-08-21 02:53:42
A slash in the URL will always be treated as a directory separator. And if you replace it with something else you won't have a slash anymore. But that's most likely the easiest solution..
If you have a 1:1 mapping between the path in the URL and your filesystem you are out of luck. If your application uses a "routing layer" though, you can modify it to not treat the / as a separator when some criterium is met.
solution2
1 2012-08-21 02:53:54
Just use 'urlencode' on the 'Agarbatte/Candle'. I do not see a special need for 'rawurlencode'.
solution3
1 2012-08-21 03:06:48
Though you can use the urlencode() function as others have said, I recommend not getting into this habit. Assuming you have these products in a database, use the id and you'll never run into these issues.
For example if the Candle product has id of 6 in the database... the PHP should resolve to: <a class="submenu" href='products/6'>
Furthermore, there are some shortcuts you can take here which will help you in the long run.
- Instead of
<?php echo "something" ?>turn on php short tags in php.ini and use<?= "something" ?> - You don't need to call
base_urlevery time you write a link. Use the<base>HTML tag appropriately:<base href="http://localhost/yourapp/">in<head>
So... with that said after using 1 and 2:
<a href='products/<?= $id;?>'><?= $name_of_product ?></a>
solution4
0
如何在网址中然后在输出页面上使用“ Agarbatte-Candle”
$url_bit=string_replace('-','/',$url_bit);
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