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POLogic behind showing the previously liked buttons as Unlike
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18849930
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2013-09-17T12:31:29.553
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2013-09-17T12:40:08.563
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Body
I have 2 different tables : reputation and posts POSTS have details related to it like post_id, user_id, post_content... and so on. REPUTATION have details like post_id and user_id. If a pair exists in the table then the post_id has been +1'ed by the user_id. On my homepage, i'm using pagination to display 5 posts/page and only fetching from the POSTS table. Further i'm trying to fetch the 'post_id' from REPUTATION table for the 'user_id' in $_SESSION. <pre><code>public function index() { $this->load->model('themodel'); $this->load->library('pagination'); $config['base_url'] = site_url('trial/index'); $config['total_rows'] = $this->themodel->total_rows('posts'); $config['per_page'] = 5; //$config['display_pages'] = FALSE; $this->pagination->initialize($config); $offset = $this->uri->segment(3); $data['details'] = $this->themodel->list_posts($config['per_page'], $offset); $data['links'] = $this->pagination->create_links(); //Check for session and load the reputation data if($this->session->userdata('loggedIn') && $this->session->userdata('user')) { //fetch reputation by user $data['repbyuser'] = $this->themodel->getrepbyuser(); } $this->load->view('home_view', $data); } </code></pre> In the model part : <pre><code>public function list_posts($limit, $start) { $this->db->select('post_id, user_id, post_title, post_content, total_reputation, post_time, total_reviews'); return $this->db->get('posts', $limit, $start)->result_array(); } public function getrepbyuser() { $this->db->select('post_id'); $this->db->where('user_id', $this->session->userdata('user')); $result = $this->db->get('reputation'); if($result->num_rows() > 0) return $result->result_array(); } </code></pre> Now on my homepage i'm traversing the <code>$details</code> array but i'm not sure how to match the results from both the table. If i'm doing anything wrong please guide. Any suggestion would be appreciated. Thank you.
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<php><codeigniter><like>
Title
Logic behind showing the previously liked buttons as Unlike
singulars
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1. PO
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1. This table or related slice is empty.
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1. PTQuestion
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1. USDangling Cruze
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1. This table or related slice is empty.
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