I need a help with dropdown list - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Using CodeIgniter (https://forum.codeigniter.com/forumdisplay.php?fid=5) +--- Forum: General Help (https://forum.codeigniter.com/forumdisplay.php?fid=24) +--- Thread: I need a help with dropdown list (/showthread.php?tid=46) |
I need a help with dropdown list - Maijane - 10-29-2014 [b]I need a help I am new in codeigniter I am create a capturing tool for member I want to create a dropdown list which includes Country State Region branch name[/b] here is my controller /****MANAGE MEMBER*****/ function member($param1 = '', $param2 = '', $param3 = '') { if ($this->session->userdata('admin_login') != 1) redirect(base_url(), 'refresh'); if ($param1 == 'create') { $data['membership_no'] = $this->input->post('membership_no'); $data['first_names'] = $this->input->post('first_names'); $data['last_name'] = $this->input->post('last_name'); $data['initials'] = $this->input->post('initials'); $data['title'] = $this->input->post('title'); $data['id_number'] = $this->input->post('id_number'); $data['passport_no'] = $this->input->post('passport_no'); $data['birthday'] = $this->input->post('birthday'); $data['gender'] = $this->input->post('gender'); $data['phone'] = $this->input->post('phone'); $data['email'] = $this->input->post('email'); $data['address_1'] = $this->input->post('address_1'); $data['address_2'] = $this->input->post('address_2'); $data['address_3'] = $this->input->post('address_3'); $data['city'] = $this->input->post('city'); $data['province'] = $this->input->post('province'); $data['country'] = $this->input->post('country'); $data['postal_code'] = $this->input->post('postal_code'); $data['branch'] = $this->input->post('branch'); $data['tier'] = $this->input->post('tier'); $data['join_date'] = $this->input->post('join_date'); $data['expiry'] = $this->input->post('expiry'); $data['status'] = $this->input->post('status'); $data['discount'] = $this->input->post('discount'); $this->db->insert('member', $data); $member_id = mysql_insert_id(); move_uploaded_file($_FILES['userfile']['tmp_name'], 'uploads/member_image/' . $member_id . '.jpg'); $this->email_model->account_opening_email('member', $data['email']); //SEND EMAIL ACCOUNT OPENING EMAIL redirect(base_url() . 'index.php?admin/member/', 'refresh'); } function buildDropCities($member){ //set selected country id from POST $id_country = $this->input->post('id',TRUE); //run the query for the cities we specified earlier $districtData['districtDrop']=$this->cities_countries_model->getCitiesByCountry($id_country); $output = null; foreach ($cityData['cityDrop']->result() as $row) { //here we build a dropdown item line for each query result $output .= "<option value='".$row->id."'>".$row->City."</option>"; } echo $output; $page_data['countryDrop'] = $this->cities_countries_model->getCountries(); $page_data['page_name'] = 'member'; $page_data['page_title'] = get_phrase('manage_member'); $this->load->view('index', $page_data); } and here is my view <div class="control-group"> <label class="control-label"><?php echo get_phrase('country');?></label> <div class="controls"> <?php echo form_dropdown('countriesDrp', $countryDrop,'','class="required" id="countriesDrp"'); ?> </div> </div> <div class="control-group"> <label class="control-label"><?php echo get_phrase('city');?></label> <div class="controls"> <select name="cityDrp" $cityDrop id="cityDrp"> <option value="">Select</option> </select> </div> </div> please help and here is my model <?php class cities_countries_model extends CI_Model { public function __construct() { $this->load->database(); } //fill your country dropdown public function getCountries() { $this->db->select('id,Country'); $this->db->from('Countries'); $query = $this->db->get(); foreach($query->result_array() as $row){ $data[$row['id']]=$row['Country']; } return $data; } //fill your cities dropdown depending on the selected city public function getCityByCountry($id_country=string) { $this->db->select('id,city'); $this->db->from('cities'); $this->db->where('id_country',$id_country); $query = $this->db->get(); return $query; } } I have attached more info The first field load okay but the second one doesnt RE: I need a help with dropdown list - Avenirer - 10-29-2014 There are so many dont's in here that it would take forever to explain... But, just for the fun of it, you must first load the models before using them. RE: I need a help with dropdown list - FlevasGR - 10-29-2014 Could you tell us if there's anything wrong with it? Are you getting any errors? RE: I need a help with dropdown list - Maijane - 10-29-2014 i am new in codeigniter - the first one option for country work well but the second option doesnt load at all RE: I need a help with dropdown list - Maijane - 10-29-2014 here is my model <?php class cities_countries_model extends CI_Model { public function __construct() { $this->load->database(); } //fill your country dropdown public function getCountries() { $this->db->select('id,Country'); $this->db->from('Countries'); $query = $this->db->get(); foreach($query->result_array() as $row){ $data[$row['id']]=$row['Country']; } return $data; } //fill your cities dropdown depending on the selected city public function getCityByCountry($id_country=string) { $this->db->select('id,city'); $this->db->from('cities'); $this->db->where('id_country',$id_country); $query = $this->db->get(); return $query; } } RE: I need a help with dropdown list - Maijane - 10-29-2014 <?php class cities_countries_model extends CI_Model { public function __construct() { $this->load->database(); } //fill your country dropdown public function getCountries() { $this->db->select('id,Country'); $this->db->from('Countries'); $query = $this->db->get(); foreach($query->result_array() as $row){ $data[$row['id']]=$row['Country']; } return $data; } //fill your cities dropdown depending on the selected city public function getCityByCountry($id_country=string) { $this->db->select('id,city'); $this->db->from('cities'); $this->db->where('id_country',$id_country); $query = $this->db->get(); return $query; } } here is my model RE: I need a help with dropdown list - Maijane - 10-29-2014 (10-29-2014, 06:03 AM)FlevasGR Wrote: Could you tell us if there's anything wrong with it? Are you getting any errors? The first field work but the second doesnt work RE: I need a help with dropdown list - Maijane - 10-29-2014 here is my model <?php class cities_countries_model extends CI_Model { public function __construct() { $this->load->database(); } //fill your country dropdown public function getCountries() { $this->db->select('id,Country'); $this->db->from('Countries'); $query = $this->db->get(); foreach($query->result_array() as $row){ $data[$row['id']]=$row['Country']; } return $data; } //fill your cities dropdown depending on the selected city public function getCityByCountry($id_country=string) { $this->db->select('id,city'); $this->db->from('cities'); $this->db->where('id_country',$id_country); $query = $this->db->get(); return $query; } } RE: I need a help with dropdown list - ciadmin - 10-29-2014 This should probably be in the "issues" or "best practices" area. Just sayin' RE: I need a help with dropdown list - InsiteFX - 10-30-2014 Place in helpers. 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