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MySQL Query In CodeIgniter With Session ID
SELECT * FROM table
WHERE donor_id = " .$this->session->userdata('id') ."
Session mysql query
mysql_query("SELECT * FROM `users` WHERE `pid`='{echo $_SESSION('username')}'")
session dies in codeigniter
$config['sess_cookie_name'] = 'ci_session';
$config['sess_expiration'] = 0;
$config['sess_encrypt_cookie'] = FALSE;
$config['sess_use_database'] = FALSE;
$config['sess_table_name'] = 'ci_sessions';
$config['sess_match_ip'] = FALSE;
$config['sess_match_useragent'] = TRUE;
$config['sess_time_to_update'] = 0;
Codeigniter session disappear bug
$config['sess_cookie_name'] = 'ci_session';
$config['sess_expiration'] = 0;
$config['sess_encrypt_cookie'] = FALSE;
$config['sess_use_database'] = TRUE;
$config['sess_table_name'] = 'sessions';
$config['sess_match_ip'] = FALSE;
$config['sess_match_useragent'] = TRUE;
$config['sess_time_to_update'] = 300;
Codeigniter session values as images
$page=$this->uri->segment(3);
$this->session->set_userdata('page',$page);
echo $this->session->userdata('page');
$page=$this->uri->segment(2);
$this->session->set_userdata('page',$page);
Codeigniter object in session
$this->load->model('user_model', 'user');
$this->session->set_userdata('userobject', $this->user)
Which session library should use with codeigniter
$_SESSION['stats']['last_page'] = $_SERVER['REQUEST_URI']
$stats = $this->CI->session->userdata('stats');
$stats['last_page'] = $_SERVER["REQUEST_URI"];
$this->CI->session->set_userdata('stats', $stats);
Session update in codeigniter
$fname = $this->input->post('fname');
$lname = $this->input->post('lname');
Codeigniter session object cannot be find
public function __construct() {
parent::__construct();
$this->load->database();
$this->load->library('session');
codeigniter loop through session user data
private function load_session()
{
$session = array();
codeigniter select query
$q
->
->
->
->
= $this -> db
select('id')
where('email', $email)
limit(1)
get('users');
How can I assign the above ID to a variable (eg. $id) For example,
echo "ID is" . $id;
Codeigniter pagination
If i use active record class i would do like this:
$query = $this->db->get('tb_cash_transaction',$num,$offset);
$this->db->order_by("CURRENCY_ID", "asc");
Now i am using the $this->db->query()
$query = "SELECT * FROM tb_cash_transaction, tb_currency, tb_user where
tb_cash_transaction.CURRENCY_ID=tb_currency.CURRENCY_ID and
tb_cash_transaction.USER_ID=tb_user.USER_ID and TYPE='cash_out'";
$query = $this->db->query($query);
Upload query codeigniter
Column 'image_path' cannot be null
Database
Controller:
[code].......
Codeigniter DB query breaking down
In user_model.php:
PHP Code:
function get_all(){
[code]............
Codeigniter check for user session in every controller
function _is_logged_in() {
$user = $this->session->userdata('user_data');
if (!isset($user)) { return false; } else { return true; }
}
codeigniter storing database results in session
function validate_login(){
$this->load->library('form_validation');
$this->form_validation->set_rules('email_address', "Email address","required|valid_email");
[code]...
how codeigniter keep session data even when the browser is close
$config['sess_expire_on_close'] = FALSE;
Instead we can set the session expire time: $config['sess_expiration'] = 7200;
Storing multiple input with same name in a codeigniter session
function goalsAdd(){
$meeting_title = $this->input->post('topic');
$meeting_hours = $this->input->post('hours');[code]....
getting all the rows when executing query in the codeigniter
In CI I want to get all the rows when I am executing the query like
Select * from tablename
But when I am using the
return $query->row();
I am getting only one row.How can I get all the rows.
Check box and search query in codeigniter
<input type="checkbox" name="price_range_4" value="<?php if($arr[4] != '') echo 'selected';
?>">
Codeigniter pass array to query
I have this array:
Array
(
[0] => 1
[1] => 2
)
I have a controller with this line:
$ratings = $this->login_model->get_ratings($mechanicIds); // get the mechanic ratings
I have this model:
function get_ratings($mechanicId)
{
$sql = "select m.mechanic_id,
m.mechanic_name,
m.city,...................
It actually returns results, but the problem is it only returns the results 1 row when it should be
returning 2 since there are 2 results in my array.
Codeigniter sql query
function count_tasks($userId) {
$this->db->count_all('tasks');
$this->db->where('tasksAssignedTo', $userId);
$query = $this->db->where('taskPriority_taskPriorityId !=', 6);
return $query;
However Codeigniter only seems to be running the following query
SELECT COUNT(*) AS `numrows` FROM `tasks`