Tex. Motor Lines v. Dickson, 148 Tex. 35, 219 S.W.2d 795, 796 (1949); Campbell v. Stover, 101 Tex. 82, 104 S.W. 1047, 1048 (1907); Herter v. Wolfe, 961 S.W.2d 1, 3 (Tex.App.-Houston [1st Dist.] 1995, writ denied). In such cases, the judgment will be affirmed if it may be upheld on any basis that has support in the evidence under any theory of law applicable to the case. See Worford v. Stamper, 801 S.W.2d 108, 109 (Tex.1990); Rodriguez v. Major Inv., Inc., 747 S.W.2d 556, 557 (Tex.App.Corpus Christi 1988, no writ); Lambda Const. Co. v. City of Alice, 729 S.W.2d 377, 381 (Tex.App.-San Antonio 1987, no writ).
The presumption of validity is only prima facie, of course, and may be rebutted. See Trapp v. Atlantic Refining Co., 170 S.W.2d 506, 509 (Tex.App.-Austin 1943, writ ref'd). However, because the presumption is always in favor of the validity of the judgment, the burden of demonstrating error rests upon the appellant. See Miller v. Hood, 536 S.W.2d 278, 285 (Tex.Civ.App.-Corpus Christi 1976, writ ref'd n.r.e.); see also Anderson v. Roberts, 35 S.W. 416, 417 (Tex.Civ.App.1896, no writ) (holding that it is incumbent upon the appellant to allege facts which, if established in the record, will overcome the presumption of validity). Accordingly, an important predicate for a successful appeal is to establish what facts were found by the trial court.
To limit the scope of the presumption, it is advantageous to the appellant to narrow the issues on appeal by requesting findings of fact and conclusions of law.3 These written findings are equivalent to a jury verdict on special issues and permit the parties, as well as the reviewing court, to ascertain the true basis for the trial court’s decision. See Lindner v. Hill, 673 S.W.2d 611, 614 (Tex.App.-San Antonio 1984), aff'd, 691 S.W.2d 590 (Tex.1985).
While findings of fact serve to limit the issues on appeal, the presumption of validity is not extinguished ipso facto by the existence of such findings. In a case tried before the court without a jury, in which there are findings of fact and conclusions of law, the reviewing court will indulge every reasonable presumption in favor of the findings and judgment of the trial court, and no presumption will be indulged against the validity of the judgment. See Walker v. Thetford, 418 S.W.2d 276, 285 (Tex.Civ.App.-Austin 1967, writ ref'd n.r.e.); Kost Furniture Co. v. Radio Equip. Co., 100 S.W.2d 162, 163 (Tex.Civ.App.-Amarillo 1936, writ dism’d).
Implied Findings Rebutted by Deliberate Omissions
When a court makes findings of fact, but inadvertently omits an essential element of a ground of recovery or defense, the presumption of validity will supply the omitted element by implication. However, if the record demonstrates the trial judge deliberately omitted the element, the presumption is refuted and the element cannot logically be supplied by implication. Thus, when an essential element in support of the trial court’s judgment is omitted from the court’s findings, an issue is presented as to whether or not the omission was deliberate or inadvertent.
If a ground of recovery or defense is entirely omitted, i.e., if the trial court omits every element of the particular ground of recovery or defense, this is some evidence the court did not rely on the ground or defense in reaching its decision. In such case, the omission is deemed to be deliberate; “[t]he judgment may not be supported upon appeal by a presumed finding upon any ground of recovery or defense, no element of which has been included in the findings of fact....” Tex.R. Civ. P. 299.
3
See Richard Orsinger, Findings of Fact and Conclusions of Law, in 6 Texas Civil Practice § 18:3 (1992 ed.).