| Re: Codeigniter - pagination [message #174467 is a reply to message #174392] |
Mon, 13 June 2011 07:59  |
alvaro.NOSPAMTHANX
Messages: 277
Registered: September 2010
Karma:
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Senior Member |
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El 10/06/2011 0:22, Tomasz Łopusiewicz escribió/wrote:
> Hello i dont know why the 4 segment of my url is always empty ($3
> number after slash)
>
> ja use mod_rewrite:
>
> RewriteRule ^kategoria-([0-9]+)-(.*)/([0-9]+).html$ index.php?/cat/
> lista/$1/$3 [L]
In regular expressions, the dot (.) symbol has a special meaning:
http://es.php.net/manual/en/regexp.reference.dot.php
If you want to match a literal dot, you need to escape it.
>
>
> config.php
>
> $config['uri_protocol'] = 'QUERY_STRING';
> $config['index_page'] = 'index.php';
> $config['url_suffix'] = '';
>
> Ofcourse without mod_rewrite method: index.php/cat/lista/3/40 works
> fine
Of course, you forgot to provide an example of URL that fails to match
as expected. With my example, it works:
<?php
$url = 'kategoria-3-foo/40.html';
if( preg_match('@^kategoria-([0-9]+)-(.*)/([0-9]+).html$@', $url,
$matches) ){
var_dump($matches);
}
.... prints:
array(4) {
[0]=>
string(23) "kategoria-3-foo/40.html"
[1]=>
string(1) "3"
[2]=>
string(3) "foo"
[3]=>
string(2) "40"
}
--
-- http://alvaro.es - Álvaro G. Vicario - Burgos, Spain
-- Mi sitio sobre programación web: http://borrame.com
-- Mi web de humor satinado: http://www.demogracia.com
--
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