Codeigniter分页 [英] Codeigniter Pagination

问题描述

在我的代码中有一点问题，我不能解决。
I m使用CI 1.7.2。
我已经将CI分页正确地实现到系统中。
结果显示正常，但分页中的链接无法正确呈现。

例如。如果我点击第2页，然后结果显示为第2页，但分页数字上的当前链接仍为1，应该更改为2。

这里是已实现的代码

  $ total = $ this-> bmodel-> countResultsBanner 
 
 $ data ['total'] = $ total; 
 
 $ uri_segment = $ this-> uri-> segment（4）; 
 
 if（$ uri_segment == 0 || empty（$ uri_segment））{
 $ uri_segment = 0; 
} 
 
 $ perPage = 5; 
 
 
 
 $ config ['base_url'] = base_url（）。index.php / modules / banner / index; 
 
 $ config ['total_rows'] = $ total; 
 
 $ config ['per_page'] = $ perPage; 
 
 $ config ['num_links'] = 4; 
 
 // $ config ['cur_tag_open'] ='< b>< span class =current_page>'; 
 
 // $ config ['cur_tag_close'] ='< / span>< / b>'; 
 
 $ this-> pagination-> initialize（$ config）; 
 
 $ result = $ this-> bmodel-> getAllBanners（$ perPage，$ uri_segment）; 
 
 
 $ data ['result'] = $ result;  
 
         / p> 
 
解决方案
 Heyy，
 
 
 
我也遇到过同样的问题。最后，解决方案变得非常简单。 ：）
 
 
 
默认情况下，CI假定用于分页的uri段是（3）。在你的情况下，对你（我假设无耻）是不正确的。 
  $ config ['base_url'] = base_url（）。index.php / modules / banner / index; 
 $ config ['total_rows'] = $ total; 
 $ config ['per_page'] = $ perPage; 
 $ config ['num_links'] = 4; 
 
 $ config ['uri_segment'] = 3; / *包含页码的uri的段* / 
 
 $ this-> pagination-> initialize（$ config）; 
  
希望这解决了您的问题
 
There is a bit of problem in my code which i am not able to solve.
I m using CI 1.7.2.
I have implemented the CI Pagination into the system correctly.
The results are displayed fine but the links in the pagination are not rendering correctly.

For eg. If i click on the page 2 then the results are displayed as per the 2nd Page but the current link at pagination numbers remains 1 which should change to 2.

Here is the code that has been implemented
$total = $this->bmodel->countResultsBanner();

    $data['total'] = $total;

    $uri_segment = $this->uri->segment(4);

    if($uri_segment == 0 || empty($uri_segment)){
    $uri_segment = 0;
    }

    $perPage = 5;



    $config['base_url'] = base_url()."index.php/modules/banner/index";

    $config['total_rows'] = $total;

    $config['per_page'] = $perPage;

    $config['num_links'] = 4;

    //$config['cur_tag_open'] = '<b><span class="current_page">';

    //$config['cur_tag_close'] = '</span></b>'; 

    $this->pagination->initialize($config); 

    $result = $this->bmodel->getAllBanners($perPage,$uri_segment);


    $data['result'] = $result;
thanks in advance.

J
解决方案
Heyy,

I also faced the same problem. In the end, solution turned out to be very simple. :)

by default CI assumes that uri segment used for pagination is (3). Which in your case, for you  (i am  assuming  shamelessly) is incorrect. 
$config['base_url'] = base_url()."index.php/modules/banner/index";
$config['total_rows'] = $total;
$config['per_page'] = $perPage;
$config['num_links'] = 4;

$config['uri_segment'] = 3; /* segment of your uri which contains the page number */

$this->pagination->initialize($config);
Hope this solves your problem

                        
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