[SOLVED!] unable to retrieve detail list

[eluser]maria clara[/eluser]
hi,,

i have a problem with these scripts..

Code:

$item = $this->input->post("item");

$this->db->join('maint_company','sec_companyaccess.company_id=maint_company.company_id','left');
        $this->db->join('sec_users ','sec_companyaccess.user_id=sec_users.user_id','left');
        #$item = $this->input->post('sec_users.user.id');
        $this->db->from('sec_companyaccess');
        $this->db->where("sec_companyaccess.user_id", $item);
        $count = $this->db->count_all_results();

the $item is not populating any value for the rowid so that i have not getting the details from my master grid..

but when i change

Code:

$this->db->where("sec_companyaccess.user_id", $item);

to

Code:

$this->db->where("sec_companyaccess.user_id", 1);

the $item is now populating...

can anyone help me???
glad to see replies..

thanks in advance..

regards,
kahtrina