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04-24-2008, 01:18 AM

[eluser]Adods[/eluser]
Page Navigation helper helps you to create Pagination or Page Navigation

Download (v0.2)

PageNav Parameters:

Quote:curpage* = current page - default 1
limit* = offset - default 10
total* = total data - default 0
first_text = 'First' Link Text
prev_text = 'Previous' Link Text
next_text = 'Next' Link Text
last_text = 'Last' Link Text
num_links = Number of links before and after the current page
full_class = CSS Class for Main Navigation
fnl_class = CSS Class for First and Last link
fnl_dis_class = CSS Class for Disabled First and Last link
pnn_class = CSS Class for Prev and Next Link
pnn_dis_class = CSS Class for Disabled Prev and Next Link
num_class = CSS Class for Page Number Links
cur_class = CSS Class for Current Page Number
limit_class = CSS Class for Limit Box
counter_class = CSS Class for Counter
counter_cur_class = Class for Current data on Counter
counter_total_class = Class for Total data on Counter

* Required

Example :
Controller :

Code:
class Home extends Controller {

    function Home() {

        parent::Controller();

        $this->load->helper('pagenav');

    }

    function index() {

        $params = GetPageNLimitVar();

        $params['total'] = $this->db->count_all('test');

        $pageNav = CreatePageNav($params);

        $data['pageNav'] = $pageNav;

        $data['rows'] = $this->db->get('test',$pageNav->limit,GetLimitStart($pageNav->curpage,$pageNav->limit));

        $this->load->view('layout',$data);

    }

}

view :

Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

&lt;html xmlns="http://www.w3.org/1999/xhtml"&gt;

&lt;head&gt;

&lt;meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /&gt;

&lt;title&gt;Page Navigation Helper&lt;/title&gt;

&lt;?=$pageNav->AttachStyle();?&gt;

&lt;/head&gt;

&lt;body&gt;

<table width="100%" border="1" cellspacing="0" cellpadding="5" style="border-collapse:collapse;">

    <tr>

        <td>

        &lt;? foreach($rows->result() as $row): ?&gt;

        &lt;?=$row->data;?&gt;<br />

        &lt;? endforeach; ?&gt;

        &lt;?=$pageNav->Navigation(site_url('home/index'));?&gt;

        &lt;?=$pageNav->Counter();?&gt;

        Show : &lt;?=$pageNav->LimitBox(site_url('home/index'));?&gt; per page

        </td>

    </tr>

</table>

&lt;/body&gt;

&lt;/html&gt;

If you find some bugs or errors, please feel free to post it ;-)
comment please Smile

04-24-2008, 01:30 AM

[eluser]xwero[/eluser]
If i understand it the constants are url segement that identify the pagenumber and the offset. I think you better use a config array that way you can make multi language urls and they are only known in the scope of the helper.

04-24-2008, 03:51 AM

[eluser]Adods[/eluser]
ahhh, yes. thanks.

PageNav v.0.2
Download

Code:
* added configuration file to set default parameter for page and offset name

* added new config variabel to set default text for Counter

Example : see first post

again, suggestion please ;-)

06-18-2008, 10:58 PM

[eluser]nearo[/eluser]
Thank you for this helpful bit of code. I did have to change

Code:
$segments = $CI->uri->segments;

to

Code:
$segments = $CI->uri->segment_array();

in your GetPageNLimitVar function for it to work for me.

02-18-2011, 02:12 AM

[eluser]Unknown[/eluser]
I have a problem when using function Page Navigation helper:

Fatal error: Call to undefined function GetPageNLimitVar()

Please help me. Thank so much!