Custom button in detail view 5.5

[thamim]

Hi all

Please help, I am having trouble trying to add a custom button in detail view of a custom module in version 5.5. I created a file custom/modules/<modulename>/metadata/detailviewdefs.php and here is the code in the file

 <?php
$module_name = 'Shipping';
$_object_name = 'shipping';
$viewdefs [$module_name] =
array (
  'DetailView' =>
  array (
    'templateMeta' =>
    array (
      'buttons' => array(
        'EDIT',
        'DUPLICATE',
        'DELETE',
        'FIND DUPLICATE',
        array(
                'customCode' => '<input title="TCPDF" class="button" onclick="some code here" type="submit" name="TCPDF" value="TCPDF">'
        ),
      ),
...  

I've done repair several time but nothing, what am I missing?

[davidboris]

Hi,

Yes, you are missing an array declaration.
The button's array should be inside the array called 'form' e.g.

 array (
  'DetailView' => 
  array (
    'templateMeta' => 
    array (
      'form' => 
      array (
        'buttons' =>