->setHtml('') for button is no longer available, please add it again

[FTCP]

• In previous versions it was possible to add/set html into the submit button, can you please add this again

• For example:

$form->addButton('search')
                  ->getControlPrototype()
                  ->setName('button')
                  ->setHtml('<span class="glyphicon glyphicon-search"></span>');

• This was possible in version 3.0.6 and earlier and it is not possible anymore, you can still ->setName('a') and it works, but not for button that can be used as a submit

[David Grudl]

Can you try dev version?

[David Grudl]

ping @FTCP