how to split array values in view page in codeigniter

Question

Hi CI developers I am new to CI framework so request you guys to help me in splitting array values in my view page. I am able to print the query values in my view page in this way, for which I wrote the following code:

echo "<pre>";
print_r($showdata); //I am getting o/p in this way
Array
(
   [results] => Array
        (
            [0] => Array
                (
                    [id] => 205
                    [uid] => mh47
                    [profile_for] => self
                    [gender] => female 
               )

        )

    [count] => 1
    [pages] => 1
)

Now I want to split these array values and count values and pages values so request you to help me. I tried it this way but I am not getting any output:

    if (isset($data['showdata'])){
      foreach ($showdata->result() as $key) {
    <?php echo ($key->gender); echo $key['gender']; ?>
    <?php
      }
    }
    ?>

below is my model page

$data['showdata']   =   $this->searchresultss->login($per_page,$look,$age);

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

below is my model page

function login($per_page=3,$look,$age,$age_to,$age_from,$se_ct,$subsect,$coun_try, $sta_te, $ci_ty,$qualification)
{

$query="SELECT * FROM users";

$data=array();
$query=$this->db->query($query);
$data['results']=$query->result_array();
$data['count']=$query->num_rows();
$data['pages']=ceil($data['count']/3);

return $data;

when this works

echo "<pre>";
print_r($showdata);

Why am I not able to echo the array value. I am in a lot of confusion, so guys please help me. I am new to CI framework so I am unable to sort out the problem.

enable error in config.php and see output erros. debug $this->searchresultss->login and see result return from function — juniorb2s
– juniorb2s, Commented Jul 29, 2014 at 14:36
You are printing out $showdata with print_r, but are iterating through the array that is returned from $showdata->result(). Try dumping that first and seeing if there is anything in there. — The Unknown Dev
– The Unknown Dev, Commented Jul 29, 2014 at 14:37

Mudshark · Accepted Answer · 2014-07-29 14:39:57Z

2

$data['showdata']only exists in the controller, in the view you should access it like this:

if (isset($showdata)){ //...

Your foreach should probably look like this:

foreach($showdata['results'] as $k => $v){
    echo $v['gender'];
}

answered Jul 29, 2014 at 14:39

Mudshark

3,25318 silver badges20 bronze badges

Sign up to request clarification or add additional context in comments.

7 Comments

Mudshark Over a year ago

@vicky You're welcome. If it helped you, please mark my answer as having solved your problem :-)

Mudshark Over a year ago

$showdata['count'] and $showdata['pages'], respectively.

Mudshark Over a year ago

Weird, because your print_rat the top suggests otherwise. both count and pages are toplevel elements of the $showdata array...

vicky Over a year ago

thanks man solved it forgot to write echo..can explain where was i wrong

Mudshark Over a year ago

$showdatais an array that already contains all your data. In your foreach loop, you were treating it as an object. I'd suggest you read up a bit on arrays and/versus objects... :-)

|

Collectives™ on Stack Overflow

how to split array values in view page in codeigniter

1 Answer 1

7 Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

7 Comments

Your Answer

Sign up or log in

Post as a guest

Related