Hi there. I am working on an override for the tablefree module and want to integrate bootstraps floating labels on the email field. But unforunally i am stuck at how to add a custom class to that field. I figured out, that around line 50 in tableless.php is sais
echo $fieldClass->displayField($field, $field->default_value, $size, $valuesArray, $displayOutside, true, $identifiedUser);
Most of these variables/arrays are empty. I find no "displayField" function or any other helpful place to get to know a few things more how this line generates the input field. Any help is apreciated.