Data not showing after ibase_fetch_object from Firebird database

Question

I'm new to CRUD with PHP (OOP). I've successfully to inserted the data, but after I insert the data, all the list of data in the data is not showing. Here is the code:

Function.php

 class Section {
     function showSection(){
        $sql="SELECT * FROM section";
        $query=ibase_query($sql);
        return $query;
        }
   }

List.php

<table>
   <tr>
   <td>No</td>
   <td>Section Code</td>
   <td>Section Name</td>
   </tr>
        <?php
        include ('Function.php');
        $No=1;
        $Sec=new Section();
        $show=$Sec->showSection();
        while ($data=ibase_fetch_object($show)){
        echo"
        <tr>
        <td>
        <td>$data->section_code</td>
        <td>$data->section_name</td>
        </tr>";
        $No++
        };        
        ?>
        </table>

What should I do? Is there anything wrong?

Answer 1

Try $data->SECTION_CODE (field name in uppercase)