<tr><th>Option Subject</th>
<th>
<input type="checkbox" name="skills" id="skills[]" value="C++"> C++<br>
<input type="checkbox" name="skills" id="skills[]" value="JAVA"> JAVA<br>
<input type="checkbox" name="skills" id="skills[]" value="HTML"> HTML<br>
<input type="checkbox" name="skills" id="skills[]" value="PHP"> PHP<br>
<input type="checkbox" name="skills" id="skills[]" value="ASP.NET">ASP.NET<br>
<font color="#FF0000"><?php echo form_error('skills');?></font>
</th>
</tr>
controller public function insert() { $skills=$this->form_validation->set_rules('skills', 'Option Subject','required');
$data = array(
'skills' => implode(",", $skills);
);
}
if(isset($options['skills']))
$this->db->set('skills',($options['skills']));
$this->db->insert("regi_user");
return $this->db->insert_id();