update in codeigniter query
$data = array(
'title' => $title,
'name' => $name,
'date' => $date
);
$this->db->where('id', $id);
$this->db->update('mytable', $data);
// Produces:
//
// UPDATE mytable
// SET title = '{$title}', name = '{$name}', date = '{$date}'
// WHERE id = $idupdate query in codeigniter using where condition
public function update_row(){
$update_rows = array('field-name' => 'field-data',);
$this->db->where('id', 1 );
$this->db->update('table-name', $update_rows);
}codeigniter where order by
$this->db->select('ae_users.employee_id, ae_users.emp_name, ae_users.emp_name2, ae_users.emp_name3');
$this->db->from('ae_users');
$this->db->where_in('ae_users.employee_id',$employee_ids);
$this->db->_protect_identifiers = FALSE; // stop CI adding backticks
$order = sprintf('FIELD(ae_users.employee_id, %s)', implode(', ', $employee_ids));
$this->db->order_by($order);
$this->db->_protect_identifiers = TRUE;
$query =$this->db->get();
// echo '<pre>'; print_r($this->db->last_query());exit;
if ($query->num_rows()) {
return $query->result_array();
} else {
return 0;
}codeigniter update query return value
public function update_row(){
$update_rows = array(
'name' => 'rincky',
'address' => 'India',
'contact' => '98545785',
'department' => 'IT',
);
$this->db->where('id', 1 );
$result = $this->db->update('user', $update_rows);
return $result;
}codeigniter select for update
$table = "my_table";
$id = 1;
$update = ["status"=>"working"];
//Edit just above /\ if you don't need extra "where" clause
$query = $this->db->select()
->from($table)
->where('id', $id)
->get_compiled_select();
$data = $this->db->query("$query FOR UPDATE")->row_array();
$this->db->where('id', $data['id'])->update($table,$update);Copyright © 2021 Codeinu
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