https://github.com/contributte/forms-bootstrap/blob/d5ea03ae5e7431b43ee245856d1dfd10e23f2845/src/Traits/BootstrapContainerTrait.php#L323 The _$cols_ variable, which defines the visual width (columns) of the input field, is currently being used to set the maxlength HTML attribute. This will result in the maximum length of the input field being determined by its visual width instead of the intended _$maxLength_ value.