Just add the ? sign after index.php in the .htaccess file : RewriteEngine on RewriteBase / RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^(.*)$ index.php?/$1 [L] and it would work !
Current versions of PHP5 include much of the security framework you’re looking for as part of the standard library. Use filter_input_array to declaratively sanitize stuff coming in from the outside. Access your database via PDO with parameterized SQL to prevent SQL injection attacks. Use the following PHP settings to make your site more resistant to … Read more
It’s basically a Singleton Design Pattern that uses a function instead of a static method. To look deeper, check out the source code So basically, it doesn’t enforce the singleton, but it’s a shortcut to a public function… Edit: Actually, now I understand. For PHP4 compatibility they had to do a double-global-variable-hack to get it … Read more
It’s even simpler: just use dataSrc:” option in the ajax defintion so dataTable knows to expect an array instead of an object: $(‘#pos-table2’).DataTable({ processing: true, serverSide: true, ajax:{url:”pos.json”,dataSrc:””} } ); See ajax options
CodeIgniter has some error logging functions built in. Make your /application/logs folder writable In /application/config/config.php set $config[‘log_threshold’] = 1; or use a higher number, depending on how much detail you want in your logs Use log_message(‘error’, ‘Some variable did not contain a value.’); To send an email you need to extend the core CI_Exceptions class … Read more
$this->config->item() works fine. For example, if the config file contains $config[‘foo’] = ‘bar’; then $this->config->item(‘foo’) == ‘bar’
If you are using Apache place a .htaccess file in your root web directory containing the following: RewriteEngine on RewriteCond $1 !^(index\.php|[Javascript / CSS / Image root Folder name(s)]|robots\.txt) RewriteRule ^(.*)$ /index.php/$1 [L] Another good version is located here: http://snipplr.com/view/5966/codeigniter-htaccess/
Some practical examples of the differences between these variables: Example 1. PHP_SELF is different from SCRIPT_NAME only when requested url is in form: http://example.com/test.php/foo/bar [PHP_SELF] => /test.php/foo/bar [SCRIPT_NAME] => /test.php (this seems to be the only case when PATH_INFO contains sensible information [PATH_INFO] => /foo/bar) Note: this used to be different in some older PHP … Read more
You could use the URI Class: $this->uri->segment(n); // n=1 for controller, n=2 for method, etc I’ve also been told that the following work, but am currently unable to test: $this->router->fetch_class(); $this->router->fetch_method();
You can use this: $this->db->last_query(); “Returns the last query that was run (the query string, not the result).” Reff: https://www.codeigniter.com/userguide3/database/helpers.html