Compilation of problems and solutions that I've encountered that might help others - Printable Version

Compilation of problems and solutions that I've encountered that might help others - Printable Version

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Compilation of problems and solutions that I've encountered that might help others - El Forum - 07-28-2012

[eluser]rei[/eluser]
Hi, I just want to share this for the sake of others that might encounter the problems I've encountered in using CodeIgniter Framework:

Scenario:
Pagination is working fine when using offset number 3 but not working when using offset number 4,5 and so on...

Solution:
Just add $config['uri_segment'] = 4; /* uri segment number that you want to use */ before initializing.

Example:

Code:
$this->load->library('pagination');

$config['base_url'] = 'http://localhost/pagination/index.php/home/page/reineskye/';  $config['total_rows'] = $this->db->get('pagination')->num_rows();

$config['per_page'] = 2;

$config['num_links'] = 3;

$config['uri_segment'] = 4;  // just add this line and change the number to suit your needs

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

This are the list of config variables that you can override:

Code:
var $base_url = ''; // The page we are linking to

var $prefix = ''; // A custom prefix added to the path.

var $suffix = ''; // A custom suffix added to the path.

var $total_rows =  0; // Total number of items (database results)

var $per_page  = 10; // Max number of items you want shown per page

var $num_links  =  2; // Number of "digit" links to show before/after the currently viewed page

var $cur_page  =  0; // The current page being viewed

var $use_page_numbers = FALSE; // Use page number for segment instead of offset

var $first_link = '&lsaquo; First';

var $next_link = '&gt;';

var $prev_link = '&lt;';

var $last_link = 'Last &rsaquo;';

var $uri_segment = 3;

var $full_tag_open = '';

var $full_tag_close = '';

var $first_tag_open = '';

var $first_tag_close = '&nbsp;';

var $last_tag_open = '&nbsp;';

var $last_tag_close = '';

var $first_url = ''; // Alternative URL for the First Page.

var $cur_tag_open = '&nbsp;<strong>'; var $cur_tag_close  = '</strong>'; var $next_tag_open = '&nbsp;';

var $next_tag_close = '&nbsp;';

var $prev_tag_open = '&nbsp;';

var $prev_tag_close = '';

var $num_tag_open = '&nbsp;';

var $num_tag_close = '';

var $page_query_string = FALSE;

var $query_string_segment = 'per_page';

var $display_pages  = TRUE;

var $anchor_class  = '';

You can override them by $config['name of the variable you want to override'] = your custom value;

I think you could also override defaults in other libraries. Just open the source code of the library and you will see the variables that you can override when initializing.

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Scenario:
Ion Auth Library dont work well when using HMVC Modular Extensions

Solution:
http://ellislab.com/forums/viewthread/145263/P1140

look for post # 1145 by EC

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Scenario:
Session data being lost after redirecting to other pages

Solution:
download a native php session library for CI.
https://github.com/staskus/codeigniter-2.--native-session

Just paste in inside application/libraries and your session problem will gone Smile

Smile

Compilation of problems and solutions that I've encountered that might help others - El Forum - 07-29-2012

[eluser]PhilTem[/eluser]
Thanks for your collection of problems. But could you please wrap your code between [ code ] and [ /code ] tags? (without the spaces)

Compilation of problems and solutions that I've encountered that might help others - El Forum - 07-29-2012

[eluser]rei[/eluser]
Sure Wink

Wink

I already updated it now. Thanks Smile

Smile