Fatal error

[eluser]ede196620[/eluser]
i am geting this error

Code:

Fatal error: Cannot use object of type stdClass as array in C:\wamp\www\Surva\application\views\displayEdit.php on line 20

on this line:

Code:

<td>&lt;input type="text" name="QID" disabled="disable" class="text" value="&lt;?php echo (isset($query['QID']))?$query['QID']:''; ?&gt;"/&gt;&lt;/td>

i cant figure why can anyone help ?