[eluser]ranjitbd[/eluser]
Code:
// this is a controller name holiday.php
function search_holiday()
{
$data = array();
$data['view_pack'] = $this->holiday->view_package();
echo "<pre>";
print_r($data['view_pack']);
$data['mainContent'] = $this->load->view('holiday/search_result', $data, TRUE);
$this->load->view('index', $data);
}
// this is the model name holiday_model.php
function view_package()
{
$sql = "select * from theme_name";
$query['theme'] = $this->db->query($sql);
$sql2 = "select * from destination";
$query['destination'] = $this->db->query($sql2);
// return $query->result_array();// this line produce the following errors
//Fatal error: Call to a member function result_array() on a non-object
return $query; // this line does not shows any error. but when this $query array goes back
// to controller and print the array through this line print_r($data['view_pack']); it does not print the
// table value.it prints.
/*
Array
(
[theme] => CI_DB_mysql_result Object
(
[conn_id] => Resource id #36
[result_id] => Resource id #60
[result_array] => Array
(
)
[result_object] => Array
(
)
[current_row] => 0
[num_rows] => 0
)
[destination] => CI_DB_mysql_result Object
(
[conn_id] => Resource id #36
[result_id] => Resource id #63
[result_array] => Array
(
)
[result_object] => Array
(
)
[current_row] => 0
[num_rows] => 0
)
)
// i need here the table data. how?
*/
}
// i want to send two table data to controller via view_package() method in the holiday_model.php
// i cant join two tables....so i have to send indivisually like what my coding shows
//practice 2
// instead of two queries if i set two array in the same model and return the array to the controller
// and print the array through this line print_r($data['view_pack']); in the controller..it shows proper
// value
function view_package()
{
$a['small'] = array(array(1,2,3), array(4,5,6));
$a['big'] = array(array(7,8,9), array(10,11,12));
return $a;
}
// it shows
/*
Array
(
[small] => Array
(
[0] => Array
(
[0] => 1
[1] => 2
[2] => 3
)
[1] => Array
(
[0] => 4
[1] => 5
[2] => 6
)
)
[big] => Array
(
[0] => Array
(
[0] => 7
[1] => 8
[2] => 9
)
[1] => Array
(
[0] => 10
[1] => 11
[2] => 12
)
)
)
*/
