display table values in view depending on id in codeigniter - mysql

Question

I have one view candidate details form in my application.
In that I gave one button called scheduled interview.
So when I click on the button it redirect the page to candidate process page with the candidate_id and user_id in the url.
And in the candidate_process page I have one form with some details and under the form I display all the records from database in data table.
I want to display the records only for the particular candidate.I don't want to display all the records.
Here is my view:
<form method="post" action="" id="form">
<b>Date </b>:<input type="text" name="date" id="date"><br><br>
<input type="hidden" name="candidate_id" value="<?php echo $getCandidate['candidate_id']; ?>">
<input type="hidden" name="user_id" value="<?php echo $getCandidate['user_id']; ?>">
<div class="form-group">
<label><b>Select Interview Type:</b></label>
<select class="form-control" id="interview_type_id" name="interview_type_id" >
<option value="" disabled selected>Interview Type</option>
<?php foreach($interviewtype as $rows) { ?>
<option value="<?php echo $rows->interview_type_id?>"><?php echo ucfirst($rows->interview_type_name)?></option>
<?php } ?>
</select>
</div><br>
<div class="form-group">
<label><b>Select Status:</b></label>
<select class="form-control" id="status_type_id" name="status_type_id" >
<option value="" disabled selected>Status Type</option>
<?php foreach($statustype as $rows) { ?>
<option value="<?php echo $rows->status_type_id?>"><?php echo ucfirst($rows->status)?></option>
<?php } ?>
</select>
</div><br>
<button type="submit" name="submit" value="submit" class="btn btn-primary" value="submit">Submit</button>
<button type="submit" id="submit" name="submit" class="btn btn-primary" value="schedule" onclick="ScheduleNextRound();">Schedule Next Round</button><br></br>
</form>
<div class="content-wrapper">
<!-- Content Header (Page header) -->
<section class="content-header">
<h3>Reports</h3>
</section>
<!-- Main content -->
<section class="content">
<div class="row">
<div class="col-xs-12">
<div class="box">
<div class="box-body">
<table id="example1" class="table table-bordered table-hover">
<thead>
<tr>
<th>Interview Date</th>
<th>Candidate</th>
<th>interview</th>
<th>status</th>
<th>Vendor</th>
</tr>
</thead>
<?php foreach ($view_candidates as $idata){ ?>
<tbody>
<tr id="domain<?php echo $idata->candidate_seletion_id;?>">
<td><?php echo $idata->date;?></td>
<td><?php echo $idata->f_name;?></td>
<td><?php echo $idata->interview_type_name;?></td>
<td><?php echo $idata->status;?></td>
<td><?php echo $idata->first_name;?></td>
</tr>
<?php } ?>
</tbody>
</table>
</div>
<!-- /.box-body -->
</div>
<!-- /.box -->
</div>
</div>
</section>
</div>
Controller:
function candidate_process($candidateid,$userid){
$data["msg"]="";
$this->load->model('CandidateModel');
$data['statustype']=$this->CandidateModel->getstatustypes();
$data['interviewtype']=$this->CandidateModel->getinterviewtypes();
$data['candidate']=$this->CandidateModel->getcandidates();
$data['usertype']=$this->CandidateModel->getvendors();
$data['getCandidate'] = $this->CandidateModel->get_candidate_detail($candidateid);
$data['view_candidates'] = $this->CandidateModel->getcandidateselection();//this is my table view
if($this->input->post('submit')=="submit"){
$this->CandidateModel->add_candidate_selection($this->input->post());
redirect(base_url('Candidate/view_candidate_selection'));
}
$this->load->view('Candidates/candidate_process',$data);
}
Model1:
public function add_candidate_selection($data){
$data=array(
'candidate_id'=>$this->input->post('candidate_id'),
'user_id'=>$this->input->post('user_id'),
'status_type_id'=>$this->input->post('status_type_id'),
'interview_type_id'=>$this->input->post('interview_type_id'),
'date'=>$this->input->post('date')
);
$this->db->insert('candidate_selection', $data);
//print_r($data);
}
MOdel2:
public function getcandidateselection(){
$this->db->select('*');
$this->db->from('candidate_selection');
$this->db- >join('candidates_details','candidates_details.candidate_id=candidate_selection.candidate_id');
$this->db->join('interview_types','interview_types.interview_type_id=candidate_selection.interview_type_id');
$this->db->join('status_types','status_types.status_type_id=candidate_selection.status_type_id');
$this->db->join('users','users.user_id=candidate_selection.user_id');
$query = $this->db->get();
//echo $this->db->last_query();
return $query->result();
}
Can anyone help me how to do this..
Thanks in advance.

Answer 1

Replace the Following code in your model function
function getcandidateselection($candidateid)
{
$this->db->join('candidate_selection as cs','cs.candidate_id = cd.candidate_id');
$this->db->join('status_types as st','st.status_type_id = cs.status_type_id');
$this->db->where('cd.candidate_id',$candidateid);
$q = $this->db->get('candidates_details as cd');
return $q->result();
}
Hope it will solve your problem