codeigniter-2

I am using codeigniter cart class for my shopping cart project. I have number of items on the cart. Now I do have cart row id. Now what exactly i need to do is, need to remove the particular item from the cart not all the contents(Destroying cart). $cartcontents = $this->cart->product_options($rowid); and unseting all contents. but doesn't works out. Please do help you anybody have an idea. Thank You. $data = array( 'rowid' => '30ef30b64204a3088a26bc2e6ecf7602', 'qty' => 0 ); $this->cart->update($data); use this Use "removeCartItem" function in your controller to do this... function

I've encountered a very odd problem with CI's session when stored in the DB. I'm using sessions to store information about whether or not a user is logged in on my site. For some reason, a friend of mine from Lithuania (I mention the country in case it's relevant somehow) could not log in. When I monitored the session table, it seemed like she was creating a new session for each page she went to. She tried using various browsers, but the same problem occurred regardless of browser. No one else has this problem (all other testers are outside of Lithuania). Here's the odd thing: I was able to

I'm trying to create a simple reporting system, which can output either HTML or export to Excel. I have got it to create a HTML table successfully through a Codeigniter view but I want to know if there's any way I can re-use that view to create the Excel export, rather than doing it manually, as I'll then have to update it in two places every time I want to make a change to the report. Any advice appreciated. Thanks. This seems to be working: // Load the table view into a variable $html = $this->load->view('table_view', $data, true); // Put the html into a temporary file $tmpfile = time().'

How do you set up CI2 to allow extending of multiple models? I can only get it to extend one model (put in /application/core) named MY_Model (case sensitive). To choose what model to extend I am doing; in the model.. require_once APPPATH.'core/MY_Another_model.php'; class Test_model extends MY_Another_model { ... } I can't find where in the core system code where it states only to allow models that are being extended to be called MY_Model. Thank you for any and all help. Cubed Eye As I said in this question about the controllers you just put both classes in the same MY_Model file. This file is

I really like CodeIgniter's Active Record and how nicely it allows all my needed database queries. But I've also been reading about ORMs like Doctrine. When I read Doctrine's documentation, it does not seem as clear to use as Active Record, and I can't see what makes it better (if it is). What does Doctrine allow that is not possible with Active Record? Does Doctrine make the same job faster, easier, better? Or does it do things Active Record cannot do? Best would be if people could post examples of tasks showing what we're talking about. Thanks, Matthew birderic Doctrine is a full-fledged ORM

I'm using MS SQL Server and CodeIgniter 2 with Active Record for a project I'm working on, and I just stumbled upon this issue: When I submit a form that contains Chinese or Hindi characters, I store it in a table, and when I view it all I get are question marks. If I try English or Greek characters, everything seems to work fine. The reason I believe this is something to do with the PHP I'm writing, is because if I copy-paste the chinese text directly in SQL Server Management Studio, all values are stored and displayed perfectly, both on the SQL Studio, and the web application. These are the