CI Framework search Chinese after pagination error

Search Chinese page error, PHP processing code i paste the following request moderator help:

 Member list */Public Function member_list () {//Member list $this->userdoaction_model->getpower (Mbmberpower, $this        Userinfo,power1);        $this->load->language (' Admin/member ');        $condition [' display '] = 15;        $data [' lang '] = $this->lang->line (' htmllanguages ');        $data [' option ']= $this->group_model->getgroupmembernm (); $data [' Options ']=array (' null ' = ' + ' $data [' Lang '] [' space '], ' 1 ' + = $data [       ' Lang ' [' s '], ' 0 ' = $data [' lang '] [' e ']);       Sort ($data [' option ']);        $this->load->library (' pagination ');        $config = $this->config->item (' page '); $config [' base_url '] = Base_url (). $data [' Lang '] [' memberlist '];urlencode ($kw) if ($this->input->post (' Dospost ') {$condition =array (' group_id ' = $this->in                    Put->post (' gid '),   ' Username ' = $this->input->post (' username '), ' status ' and ' = ' $this->input->post (' STA                Tus '));                Print_r ($Sel);                $gid = $this->input->post (' gid ');                $status = $this->input->post (' status ');                $username = UrlEncode ($this->input->post (' username '));            $condition [' Display ']=15;        $num = $this->member_model->selcount ($condition); $url = Base_url (). " /index.php/admin/member_list/"; $this->page->select = $gid." _ ". $status."        _ ". $username;        $this->page_model->page ($num, "1", $url);        $data [' gid '] = $this->input->post (' gid ');        $data [' username '] = $this->input->post (' username ');        $data [' status '] = $this->input->post (' status ');        $data [' page ']= $this->page->pagenav;        $data [' user '] = $this->member_model->selmember ($condition); }else{error_reporting (E_alL); $num = $this->member_model->countlist (); $url = Base_url (). "        /index.php/admin/member_list/"; $this->page->select = ' 0_null_0 ';        $this->page_model->page ($num, "1", $url);       $data [' page ']= $this->page->pagenav;        Print_r ($condition);         $data [' user '] = $this->member_model->member_list ($condition); } $this->load->view (' admin/member_list ', $data);

Reply to discussion (solution)

@xuzuning for advice

Do you have a great God to help you see?

Pay attention to its error message
$total _rows variable not defined

Pay attention to its error message
$total _rows variable not defined I +@ in front of the variable.

The main problem is to pass the Chinese character parameter paging error (thank you ha, help me answer many times)

Your code is not fully affixed, and the error message is posted.

It's settled!
With iconv sometimes it fails! Use the following code:

$a =urldecode ("%e5%90%89%e6%9e%97");
$a =mb_convert_encoding ($a, ' GB2312 ', ' UTF-8 ');
echo $a;
?>

