How do I make a view showing selected id? - php

Question

I know how to show all data from db using foreach but do not know how to show only 1 record that I select.
My code:
public function go($id)//controller
{
$data["log"] = $this->product_model->getAll();
$data['id']=$id;
$this->load->view("admin/kampus/list1",$data);
}
public function getById($id)//modal
{
return $this->db->get_where($this->_table, ["ID" => $id])->row();
}
//view
<?php foreach ($log as $product): ?>
<tr>
<td>
<?php echo $product->ID ?>
</td>
<td>
<?php echo $product->TGL_MULAI ?>
</td>
<td>
<?php echo $product->KETERANGAN ?>
</td>
</tr>
<?php endforeach; ?>
Please help me to show one record using foreach.

Answer 1

All you have to do is remove the foreach.
Or, change row() to result().

Answer 2

You should remove foreach and do this
return $this->db->get_where($this->_table, ["ID" => $id])->row_Array();
than you can use this
<tr>
<td>
<?php echo $product['id'] ?>
</td>
<td>
<?php echo $product->['tg_mulai'] ?>
</td>
<td>
<?php echo $product->['keterangan'] ?>
</td>
</tr>
you can use foreach() for only multiple rows

Answer 3

foreach operate on arrays and to show single record you should send it to view as array of objects. To do this just replace $data["log"] with $data["log"][] when you get single record from db. Check below code
public function go($id)//controller
{
$data["log"][] = $this->product_model->getById($id);
$data['id']=$id;
$this->load->view("admin/kampus/list1",$data);
}
public function getById($id)//modal
{
return $this->db->get_where($this->_table, ["ID" => $id])->row();
}
//view
<?php foreach ($log as $product): ?>
<tr>
<td>
<?php echo $product->ID ?>
</td>
<td>
<?php echo $product->TGL_MULAI ?>
</td>
<td>
<?php echo $product->KETERANGAN ?>
</td>
</tr>

Answer 4

First view, where you click to see selected data
<?php foreach ($log as $product): ?>
<a href="<?= base_url('controller/function/').$product->id; ?>"
class="btn btn-info">Edit</a>
<?php endforeach; ?>
Then Controller will receive the id like
public function edit_product($id){
$data['datas'] = $this->your_model->model_function($id);
$this->load->view('your_view', $data);
Model
public function model_function($id){
$this->db->select('*');
$this->db->where('id', $id);
$this->db->from('table_name');
$query = $this->db->get();
return $query->result();
}
Single Data View
<?php foreach($datas as $data): ?>
<?php echo $data->id; ?>
<?php echo $data->name; ?>
<?php endforeach; ?>
Let me know if it's ok