codeigniter-2

I'd like to use form validation to require a password that has BOTH alpha and numeric characters. Here's what I've come up with so far: $this->form_validation->set_rules('password', 'Password', 'required|matches[passconf]|min_length[8]|alpha_numeric'); The issue is that "alpha_numeric" requires that the password only contain letters or numbers, it doesn't require both. Going for the stronger password option here. You could set up a callback in your controller: public function password_check($str) { if (preg_match('#[0-9]#', $str) && preg_match('#[a-zA-Z]#', $str)) { return TRUE; } return FALSE

So the framework is CodeIgniter 2.0.2. I have a form that has groups of fields that correspond to rows in a database. The names of the fields are in the format: opt[0][foo] opt[0][bar] opt[1][foo] opt[1][bar] etc... The index (1,2,etc...) does not correspond to row IDs in the database, it is simply a way to split up the groups of fields. There may be gaps in the index as users are able to add and remove an arbitrary number of the field groups. All groups are identical, that is, they contain exactly the same set of fields with the same second level names. I want to be able to use CodeIgniter's

I use old version of Codeigniter framework. With new version of php I am gettings this error: Only variables should be assigned by reference I am wondering if this is safe bugfix: Changing: $this->_base_classes =& is_loaded(); to $assign = is_loaded(); $this->_base_classes =& $assign; Is that the same? Md.Jewel Mia Please see this url https://github.com/bcit-ci/CodeIgniter/issues/904 You can go to file: system/core/Loader.php Then file: system/core/Common.php Line 190 there should be: function &is_loaded($class = '') IceTambidadab remove this in line 150 from system/core/Loader.php $this->

Im having trouble figuring out this migrations business for CodeIgniter ... I cant find any decent documentation that explains additional field elements like current_timestamp, default datetime values etc etc I was wondering if someone could help me out to translate the following into proper dbforge->add_field arrays I need the following 2 `last_login` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP and `created` datetime NOT NULL DEFAULT '0000-00-00 00:00:00' I have copied these from the SQL insert statement from the tank_auth library. But i want to put it into

I have the following function in my model that I want to use to search for phrases and so on. However if I pass in more than one word the spaces are always converted to the %20 symbol which breaks my query. How do I avoid this? Also is this type of query secure by default in codeigniter? or do I need to escape $term first? function get_search_entries($limit, $start, $term) { $this->db->select('statuses.id, title, status, posted_by, created, rating, name'); $this->db->from('statuses'); $this->db->join('categories', 'categories.id = statuses.category_id'); $this->db->where('MATCH (title, status)