[php:codeigniter] Forum Topics

Hey guys, I'm having the most toughest time of my life to figure out a way to upload video files using PHP. I am able to upload images but not video files or zip files. I haven't put any file extension check right now. Here is my code, will you …

I want to make my website a mobile application. I write in php and after a little research it seems that Zend is the best way to create mobile apps in PHP. Any ideas?

Hi guys, This one has got me completely stumped. Here are my trouble shooting notes. My upload script works absolutely fine without any changes on localhost. However, on the live production server my files do not get uploaded. My view is: <?php echo form_open_multipart('upload/do_upload');?> <input type="file" name="userfile" size="20" /> <br/> …

This is driving me mad, I'm sure I'm missing something. I save the £ sign into the database and it displays fine when I check the database, but when I print this out in a pdf it displays as £. I can't use modify headers because I'm previewing a pdf …

i have build a project where wordpress themes can be purchased. Build with Codeigniter how to implement multiple coupons for a single Theme / Item for % discount. i need some help regarding database design.

CodeIgniter 3.0 is available in development, and has been taken over by British Columbia Institute of Technology, taken over from Ellis Labs, and has moved to [CodeIgniter.com](http://www.codeigniter.com/). I am new to using PHP and databases, but after trying to figure out the best platform to work on a web project …

i am running PHP Version 5.2.9, i want to create a barchart from data in mysql. i got this sumple and tried running it. am having a bit if trouble with json_encode(). i have an array that has numbers and strings but the numbers get printed back as strings. how …

Hi , I m new to codeigniter and i m trying to build a login system. However the logout system is not working well. After I click logout in /main/home it shows URL error. anyone know whats the problem ? <?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); …

and the new home for codeIgniter is (drumbeat please... and another drumbeat) ...The [British Columbia Institute of Technology (BCIT)](http://www.bcit.ca/) in Vancouver, Canada. Please read the official announcement from ellislab [here](https://ellislab.com/blog/entry/your-favorite-php-framework-codeigniter-has-a-new-home). IMHO, the decision made by the EllisLab is in the best interest of CodeIgniter. Although, I am not sure how …

I have some experience when it comes to CodeIgniter. I am trying to figure out a method for determining the window size of a browser and assign it POST or $this or the user session (also part of $this). I need the variable to persist for the session. In my …

Here is my code: require_once("PHPMailer/class.phpmailer.php"); $mail = new PHPMailer(); // set authentication $mail->IsSMTP(); $mail->SMTPAuth = true; $mail->SMTPSecure = "tls"; $mail->Host = "smtp.gmail.com"; $mail->Post = 587; $mail->Username = "myemail@gmail"; $mail->Password = "myemailpassword"; // set From: $mail->SetFrom("myemail@gmail.com", "First Last"); // set To: $mail->AddAddress("adifferentemail@yahoo.com", "First Last"); // set Subject: $mail->Subject = "Subject"; // …

Hi All, Please let me know the steps to install PHP, MySQL and PHPMyAdmin on RHEL machines.

Hi Guys i am currently building an app and using codeigniter as my framework and bootstrap to handle the Site so my question will be prashed in two parts. Im new to Codeigniter so please bear with me. Part One: Codeigniter Here is my current website header and i would …

Hello, I am trying to troubleshoot this problem using codeigniter. I am following a tutorial and getting this error after installing the ready-to-use-uncomplete-ci-script. Therefore, I still have to edit things out to make it work, which not all of them is being taught in the tutorial. ---------------------------- // all of …

Hey there Im tring to insert to a database from a form , however I cant get it to insrt with the dropdwon list, any help would be loved <h1>Insert Data Into Database Using CodeIgniter</h1> <?php echo form_label('lecturer_id:'); ?> <?php echo form_error('dname'); ?> <?php echo form_input(array('id' => 'dname', 'name' => …

I just joined this site, after lurking from a distance. I came across DaniWeb originally because I was searching for information on PHP and CodeIgniter. I originally learned AppleSoft BASIC (on my Apple //c) and HTML (later: CSS), but had avoided Java, JavaScript, C-like languages, CGI/Perl, etc. I had been …

How can I catch and log PHP fatal errors in CodeIgniter? if (defined('ENVIRONMENT')) { switch (ENVIRONMENT) { case 'development': error_reporting(E_ALL); ini_set('display_errors', '1'); break; case 'testing': case 'production': error_reporting(0); break; default: exit('The application environment is not set correctly.'); } } When environment is set to production and there's a fatal error, …

on localhost add to cart is working fine $config['sess_cookie_name'] = 'ci_session'; $config['sess_expiration'] = 7200; $config['sess_expire_on_close'] = FALSE; $config['sess_encrypt_cookie'] = FALSE; $config['sess_use_database'] = TRUE; $config['sess_table_name'] = 'ci_sessions'; $config['sess_match_ip'] = FALSE; $config['sess_match_useragent'] = TRUE; $config['sess_time_to_update'] = 300; CREATE TABLE IF NOT EXISTS `ci_sessions` ( session_id varchar(40) DEFAULT '0' NOT NULL, ip_address varchar(45) …

Hi I have added a custom form validation in codeigniter. The callback function returns true/false & the value of validating field. // JavaScript Document class Test extends CI_Controller { /*custom validation function*/ function _checkdate() { $post = $this->session->userdata('post'); echo $fdate = $post['frmDt']; if (preg_match('/^[0-9-: ]*$/', $fdate)) { return true; } …

view: <?phpforeach($row as $b):?> <?php echo $b->Product_Name ?></h3> <?php echo $b->Price ?></p> </div> <?php if ($b->Option_name):?> <?php echo form_label($b->Option_name, 'option_'.$b->Product_ID ); ?> <?php echo form_dropdown( $b->Option_name, $b->Option_value, NULL, 'Product_ID= " option_' .$b->Product_ID. ' " ' );?> <?php endif; ?> controller: public function product_detail($Product_ID){ $this->load->model('model_products'); $data['row']= $this->model_products->get_detail($Product_ID); $this->load->view('product_detail',$data); } model: function …

The purpose of this class is to be able to create an html form with ease. This is inspired by the form helper in CodeIgniter. This can easily adapt to bootstrap or any css and jquery where id is required. To use this class, we need to include the class …

Hello Daniweb Community, I was wondering if anyone could help or point me to a good tutorial on how to use Google Authenticator in PHP.

i am working on codigniter . i am developing basic cms.my view code of generating dynamic pages at front end is <ul id="jsddm"> <?php for ($i=1; $i<=$url['10']['10']['10']; $i++) { ?> <li><a href="<?php echo site_url($url[$i]['0']['slug']); ?>"> <?php echo $url[$i]['0']['page_name']; ?> </a> <?php if($url['11'][$i]['11']>0){ ?> <ul> <?php for ($j=1; $j<$url['11'][$i]['11']; $j++) { …

Hi All, We have a project coming up, As i am eveluating the PHP frame works i found out cakePHP is most suitable for our project. I have not used it before but i am new to it and facing problem in configuring. I have completed the setup as per …

Hi guys, Got a bit of a dilemma, I just recently discovered my VPS was sending spam, this was brought to my attention by my hosting company. And sure enough I went to check the mail queue log in my control panel, I'm using plesk btw, and it failed to …

Trying desperately to get CodeIgniter and Nginx to play nice. I was able to get it working once a long time ago and I cannot seem to reproduce what I had. I am trying to follow: http://wiki.nginx.org/Codeigniter However, it works fine where / gives me the default controller/method, and I …

Hi i am having an issue with my website. My friend wrote the codes using codeignitor. I am a beginer just to add up . now the index page is only visible and i cannot access any other page than that. Not the admin pages as well. The live codes …

Hi i take a project of my client said that you have to develope this project by using Code Igniter and Yii.. I don't Know what are these .. please tell me some thing about these but in simple ..

In reference to this: http://sqllessons.com/categories.html *Change parentid NULL to 0* Let's say I have 6 levels of subcategories. How do I have chained select dropdown based on the main category which has a 0 value under parentid, then show it's subcategoryLevel1 > SubcategoryLevel2 > and so on. Stops when there …

Hello, I've just started learning codeigniter and struggling with ajax calls. Found a few tutorials but can't understand how to do what I want. I have a home_view with links, and when I click on a link I want it to fetch data from the database with the given id. …

Hello Guys, I have a Question, it possible storing image to dabase using blob in the Framework of CI? This is my Code in Controler. function get_data_from_post(){ $data['page_headline'] = $this->input->post('page_headline',TRUE); $data['page_title'] = $this->input->post('page_title',TRUE); $data['keywords'] = $this->input->post('keywords',TRUE); $data['description'] = $this->input->post('description',TRUE); $data['page_content'] = $this->input->post('page_content',TRUE); $imageName = $_FILES['featured_img']['name']; $data['featured_img'] = $this->input->post(file_get_contents($_FILES['featured_img']['name']),TRUE); return $data; …

Hi, Am working on hooks wit codeigniter, am getting an error after applying hooks like "This webpage has a redirect loop". My hooks.php file : $hook['post_controller_constructor'] = array( 'class' => 'SessionData', 'function' => 'initializeData', 'filename' => 'auth.php', 'filepath' => 'hooks', 'params' => array() ); auth.php file: <?php class SessionData{ var …

hi, i have a site built in CI and i have integrated a js/jq image slider into the index page. i linked all the files to the correct places but for some reason the js isnt working? some of the fonts in the slider are controled by js files, and …

Bit of an open question I must admit but I began working on my own CMS in codeigniter. Trouble is - it is getting massive and taking very long. Now I like that wordpress has most of the things already integrated so I was just wondering who here has integrated …

Hi guys, Was wondering if anyone knows of any tutorials or code so that i can learn how to create charts from scratch. also i havent learnt any javascript so is there another that this can be done? i have tried playing with phpgraphlib, but i cannot seem to dynamically …

Hello Everyone. I have make Form with use of set_value('Name'); in codeigniter but In Input type Textarea not given value. **Code:** <?php $last_goals = ''; if($this->session->userdata('user_from') == 'log') //After login value come From db { $last_goals = $getdesired[0]->ds_goals; } else { $last_goals = set_value('career_goals'); // without login this value come …

Hi guys, I just came across an interesting article regarding codeigniter cookie sessions. http://www.dionach.com/blog/codeigniter-session-decoding-vulnerability It seems it is fixed in 3.0 but I know that version isn't stable. I wonder what Dani thinks about this?

So I was briefly looking over laravel, I doubt I'm close to switching, but I do like the way routing works. In codeigniter it seems so convoluted. I gotta create a controller to load the view, then I got to create a controller to process the information then I have …

Hi I am using the latest version of codeigniter but I want to be able to allow the user to easily type in the database, username and password like in the install of wordpress. What is the best way to do this, do I write directly over the config file? …

I have a doubt with my codeigniter .htaccess file. I was hoping there was something I was missing. My question is I need a different .htaccess file for my live server and one for localhost. Locally, I'm using macos and linux, on my live server I am using centos with …

Hey guys, I'm creating an ultimate CMS with codeigniter, at the moment I've got the following -login system with email -installer -menu builder with drag and drop -forums with search and create categories -Blog and and edit posts I'm looking for a page builder now. Specifically to drag and drop …

Hey guys, At the moment more for convenience I'm giving my codeigniter files recursive 777 permissions which is bad. I'm still in the development stage so it is not an issue. But upon release for a production environment what is the best practice for the permission of the files. Specifically …

Hello I am build pagination but its give me stuck. **admin_cont Controller Page** $this->load->library('pagination'); $config['base_url'] = "http://localhost/Job-portal-CI/admin_cont/search_me"; $config['total_rows'] = $this->db->get("admin_emp_job_description")->num_rows(); $config['per_page'] = 2; $config['num_links'] = 20; $this->pagination->initialize($config); $data['records'] = $this->db->get('admin_emp_job_description',$config['per_page'],$this->uri->segment(3)); $this->load->view('admin_jobseeker/search_lists',$data); **View Page** <?php echo $this-> table-> generate($records); ?> <?php echo $this->pagination->create_links(); ?> **Problem** Its give me Link but when …

3.0 is out. Anyone used it? Is it worth migrating to... Is it stable?

So I'm becoming very familiar with codeigniter now and loving it, but I'm just wondering about the migration (for db tables and structures) class and how you would use it. Is it actually useable in a real world example. It sounds great in theory but I'm unsure. Can someone clarify …

This is my csv importinf file how iam inserting data into database. function csvimport() { $data['error'] = ''; //initialize image upload error array to empty $config['upload_path'] = './uploads/'; $config['allowed_types'] = 'csv'; $config['max_size'] = '1000'; $this->load->library('upload', $config); // If upload failed, display error if (!$this->upload->do_upload()) { $data['error'] = $this->upload->display_errors(); } else …

Morning guys, I would like someone to clarify my doubts with Codeigniter's file structure. The CI default structure is -application -system but I have a lot of other files in the same directory like, phppdf, images, etc is it better to further separate them into another subdirectory for clarity such …

Hello everyone. Here just page refresh Counter++. $this->db->select('Counter_field'); $this->db->where('id', $id); $cnt = $this->db->get('Job_Description'); $new_cnt = $cnt+1; $data = array('Counter_field'=>$new_cnt); $this->db->where('id',$id); $query = $this->db->update('Job_Description',$data); What is wrong with above Query.. Every time i want increment and go to update results store in DB.