MEMORANDUM OPINION
The WISD Taxpayers Association (Taxpayers) attempts to appeal from an order dismissing their suit against the Waco Independent School District and certain members of its board of trustees (collectively WISD). By a motion to dismiss, WISD argues that the Taxpayers failed to timely perfect their appeal, thus depriving us of jurisdiction over this cause. Because we agree with WISD, we dismiss the Taxpayers’ appeal for want of jurisdiction.
According to a report prepared by the State Comptroller’s Office, the Waco Independent School District (individually, the District) experienced a “major, and much publicized, financial crisis” in December 1994 and January 1995. The Comptroller’s report included a list of “recommendations” to assist the District in correcting the problems that led to the “crisis.” The Taxpayers sued WISD seeking the court’s aid in enforcing the Comptroller’s recommendations. They sought a writ of mandamus compelling the District to: (1) conduct a mid-year independent audit; (2) sue the District’s external accounting firm for accounting malpractice; *394 (3) sue the District’s legal representatives for legal malpractice; (4) dismiss three District employees — the Superintendent, the Deputy Superintendent and the Assistant Superintendent for Business/Support Services; (5) institute legal proceedings against individual trustees for breach of their fiduciary duties; and (6) set-aside a specific budget amendment until a board meeting that followed “parliamentary procedure” for considering the amendment could be held. They also requested that the court issue an order removing certain trustees, enjoining the District from raising funds until after a public accounting, and placing the District into receivership “until the financial crisis has been rectified.”
As part of its original answer, WISD filed a plea to the court’s jurisdiction, a plea in abatement, and a motion to dismiss. WISD argued that the Taxpayers had failed to exhaust the administrative remedies available through the Commissioner of Education, were not entitled to mandamus because they had not pled a claim for which mandamus was available and did not have standing to seek mandamus against the District, lacked standing to seek ouster of the named trustees, failed to plead a claim which would entitle them to an injunction, and requested an unavailable remedy when they sought a receivership over the District.
On June 30, 1995, after a hearing at which the court “proceeded to review the pleadings and to hear and consider the arguments and statements of counsel,” the court granted WISD’s pleas to the jurisdiction and in abatement and dismissed the Taxpayers’ lawsuit. The Taxpayers requested that the court file findings of fact and conclusions of law supporting its order. Tex.R.Civ.P. 296. The court never filed the requested findings and conclusions, even though the Taxpayers timely filed a notice of overdue findings with the court. Id. 297. On September 20, seventy-nine days after the suit was dismissed, the Taxpayers filed a notice of appeal and a cash deposit in lieu of a cost bond. Tex.R.App.P. 40(a)(1).
WISD asserts that the Taxpayers failed to timely perfect this appeal. Absent a filing which extends the appellate timetable, a party has thirty days from the date an appealable order is signed to file an instrument perfecting his appeal.
Id.
41(a)(1);
Linwood v. NCNB of Texas,
A cause is “tried” within the meaning of Rule 41(a)(1) when there is an evidentiary hearing before the court upon conflicting evidence.
Chavez,
To establish jurisdiction below, the Taxpayers were required to allege facts that demonstrate the court’s subject-matter jurisdiction.
Tex. Ass’n of Business v. Air Control Bd.,
*395
Because the requests for findings of fact and conclusions of law are not appropriate, the Taxpayers’ request did not extend the timetable for perfecting its appeal.
Chavez,
Because we do not have jurisdiction over this appeal, we grant WISD’s motion and dismiss this cause.
