CodeIgniter Page class Pagination Use Method Example, codeigniter example _php tutorial

CodeIgniter Page class Pagination Use Method example, codeigniter example

The example of this article describes how to use the CodeIgniter page class pagination. Share to everyone for your reference, as follows:

Controller controllers (application/controller/page.php files):

Public Function Index () {$this->load->model (' Home_model ', ' ", TRUE);    $config = Array (); $config [' per_page '] = $this->per_page; The number of data displayed per page $current _page = intval ($this->input->get_post (' Per_page ', true));    Gets the number of page pages currently paged//page restore if (0 = = $current _page) {$current _page = 1; } $offset = ($current _page-1) * $config [' per_page ']; Set offset qualification data query start position (starting with $offset bar) $result = $this->home_model->index ($offset, $config [' Per_page '], $order = ' id des    C '); $config [' base_url '] = $this->config->item (' Base_url '). '    Admin/home/index? '; $config [' first_link '] = $this->first_link;//home $config [' prev_link '] = $this->prev_link;//prev $config [' Next_link '] = $this->next_link;//next $config [' last_link '] = $this->last_link;//last $config [' Total_rows '    ] = $result [' Total '];//number $config [' num_links '] = 3;//number of connections $config [' use_page_numbers '] = TRUE;    $config [' page_query_string '] = TRUE; $thisLoad->library (' pagination ');//Load CI pagination class $this->pagination->initialize ($config); $result = Array (' list ' = = $result [' list '], ' total ' and ' = ' $result [' total '], ' current_page ' =    $current _page, ' per_page ' = $config [' per_page '], ' page ' and $this->pagination->create_links (),    ); $this->load->view (' Admin/home ', $result);}

Model models (application/model/home_model.php file):

Public Function Index ($offset, $num, $order = ' id desc ') {    $query = $this->db->query ("Select Name_cn,mall_type, Create_time from smzdm_mall WHERE is_deleted = 0 ORDER by {$order} limit {$offset},{$num} ");    Return Array (        ' total ' = $this->db->count_all (' Smzdm_mall ', Array (' is_deleted ' = ' 0 ') '),        ' list ' = > $query->result (),    );}

More interested in CodeIgniter related content readers can view this site topic: "CodeIgniter Introductory Tutorial", "CI (codeigniter) Framework Advanced Tutorial", "PHP date and Time usage summary", "PHP object-oriented Programming introduction Tutorial", " PHP String Usage Summary, "Getting Started with Php+mysql database operations" and "PHP Common Database Operations Skills Summary"

It is hoped that this article is helpful to the PHP program design based on CodeIgniter framework.

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