classes/hypeJunction/Prototyper/Elements/Form.php
function isMultipart() {
		foreach ($this->fields as $field) {
			if (!$field instanceof Field) {
				continue;
			}
			if ($field->getType() == 'file' || $field->getValueType() == 'file' || $field->getDataType()) {
				return true;
			}
		}
		return false;
	}
function isMultipart() {
		foreach ($this->fields as $field) {
			if (!$field instanceof Field) {
				continue;
			}
			if ($field->getType() == 'file' || $field->getValueType() == 'file' || $field->getDataType()) {
				return true;
			}
		}
		return false;
	}
Checks if the form contains file inputs
@return boolean