Amilma Forms provides utilities to manipulate the grid system of the chosen framework:
Column Widths: Use $form->setCols($labelColNumber, $fieldColNumber); to define the width of labels and fields in horizontal layouts.
HTML Containers:
$form->startRow(); and $form->endRow(); create row containers.
$form->startCol($colNumber); and $form->endCol(); create column containers.
Field Grouping: To display multiple inputs on the same line, use $form->groupElements($input1, $input2...); before creating the inputs.