browser.php
public function clickLinkById($id)
    {
        if (! ($url = $this->getLinkById($id))) {
            return false;
        }
        $this->load($url, new SimpleGetEncoding());

        return $this->getContent();
    }
public function clickLinkById($id)
    {
        if (! ($url = $this->getLinkById($id))) {
            return false;
        }
        $this->load($url, new SimpleGetEncoding());

        return $this->getContent();
    }
Follows a link by id attribute.

@param string $id        ID attribute value.

@return string/boolean   Page on success.