Hello everyone,

I had installed the latest xoops version:2.5.4
I am writing a module and use xoops-built Form object:XoopsFormDateTime

$form = new XoopsThemeForm("news", "edit", $_SERVER['PHP_SELF']);
$dateline = time();
$form->add Element(new XoopsFormDateTime("time", "dateline", 15, $dateline));

and I got the error output:
Fatal error: Call to a member function addScript() on a non-object in PATH:\xoops254\class\xoopsform\formtextdateselect.php on line 52

Where should I fix my code?
and how to replace the calendar icon [...] instead of others?
thank you.

Need to include all the xoops form classes ... The easiest way is to use

Thank you for replying. But I already used this statement.
The other form objects such as XoopsFormText, XoopsFormEditor work fine,
only XoopsFormDateTime works strange...

Any other ideas? Thank you.