A judgment is entered as to part of your case, but other matters still remain. Can you appeal? The answer is "yes" under Illinois Supreme Court Rule 304(a), but only if you follow the guidelines.
Illinois has a process for appealing some issues while litigation is still underway at trial. In Illinois, most requirements for interlocutory appeal are laid out in Illinois Supreme Court Rules 306, 307, and 308. Here's a step-by-step overview.