StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
primarykey
Id
17253135
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2013-06-22T16:56:17.580
FavoriteCount
0
LastActivityDate
2013-06-23T14:28:01.943
LastEditDate
2013-06-23T14:28:01.943
LastEditorUserId
2140390
OwnerUserId
2140390
ParentId
17252429
PostTypeId
2
Score
0
ViewCount
0
LastEditorDisplayName
text
Body
You need to call your controller like this: <pre><code>http://localhost:8080/ci/home/group/12 </code></pre> where 12 is your groupid and home is the name of your controller. Use a session for storing your $groupId in the group function: <pre><code>$this->CI->session->set_userdata('groupId', $groupId); </code></pre> To load your $groupId in test use this line of code: <pre><code>$groupId = $this->CI->session->userdata('groupId'); </code></pre> Another solution is (as requested) although it is not best practice, to make a static class called group: <pre><code><?php class Group { public static $groupId = 12; }?> </code></pre> Then your homecontroller will look like this: <pre><code>include_once 'group.php'; class Home extends CI_Controller { public function __construct() { } public function index() { $this->load->model('product_model'); $data['new_products'] = $this->product_model->get_new_products(); $data['featured_products'] = $this->product_model->get_featured_products(); $data['sale_products'] = $this->product_model->get_sale_products(); $data['template'] = 'index'; $data['title'] = 'Home'; $this->load->view('master', $data); } public function group($groupId) { $this->load->model('group_model'); $this->load->model('product_model'); $groupId = array_pop(explode('-', $groupId)); Group::$groupId = $groupId; $data['groupName'] = $this->group_model->get_group_name($groupId); $data['allGroupWithQuantity'] = $this->group_model->get_group_with_quantity(); $data['products'] = $this->product_model->get_products_by_group($groupId); $data['template'] = 'group'; $data['title'] = $data['groupName']->groupName; $this->load->view('master', $data); } public function test() { echo Group::$groupId; } } ?> </code></pre> For more information on controllers check this site: <a href="http://ellislab.com/codeigniter/user-guide/general/controllers.html" rel="nofollow">http://ellislab.com/codeigniter/user-guide/general/controllers.html</a>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POCodeIgniter - What kind of variable can work during controller is called?
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USRobinCominotto
UserOwnerUserId
1. USRobinCominotto
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. POCodeIgniter - What kind of variable can work during controller is called?
 singulars
 PostTypePostTypeId
 PTQuestion
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTAcceptedByOriginator
CommentsPostId
1. COI know that. I always can take $groupId from url localhost:8080/cifirst/telephone-1.html. I accept your answer but sorry, I don't want to use session. I see in asp.net mvc, if I do like this in controller: private static string keyword; public static string Keyword { get { return keyword; } set { keyword = value; } } and if I assign Keyword with any value, example groupId in group method, I can refresh the page but Keyword value doesn't lost. I want to do this.
 singulars
 PostPostId
 PO
 UserUserId
 USKiller Whale

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.