In this case eight persons claiming separate mechanics’ liens upon the property described in the complaint, brought a single suit to foreclose them, pursuant to Section 1195 of the Code of Civil Procedure, which permits any number of persons claiming hens upon a building or structure to join, as plaintiffs in one action, to establish and enforce their several liens. Of the defendants to the action Ashmead made default. The others answered by specifically denying some of the allegations of facts which constituted the eight causes of action contained in the complaint.

Substantially, the allegations of each of the causes of action are that Ashmead, being the equitable owner and in possession of the premises upon which it is sought to establish the several liens, was engaged in building a house on the premises; that, at his instance and request, the plaintiffs, severally, verbally agreed to furnish him with building material to be used in its construction, for which he undertook and promised to pay each of them, in gold coin, “upon the completion of the building,” the market value of the materials at the time they were furnished and delivered. Each of the plaintiffs performed his agreement by delivering to Ashmead, *441 from time to time, between April, 1877, and April 1,1878, the materials which he contracted to furnish, and they were used by Ashmead in the construction of the building; that, at the time they were delivered, they were of the market value of the sum specified in the complaint; that this sum was unpaid April 1, 1878, and, to secure payment thereof, each of the plaintiffs, on April 6, 1878, and “within sixty days after the completion of said building,” filed and recorded his claim of a mechanic's lien duly verified according to Section 1187, C. C. P.; but it is also alleged “that, at the time of the commencement of this action (June 24, 1878), the building -or structure was not completed.”

There is no denial of the last allegation by the answer on file, or of the terms of the contract between the builder and the material-men. The issuable averments on those subjects are therefore admitted by all parties to the controversy. Ho reason is assigned for the non-completion of the building. It is not alleged that Ashmead abandoned the work, or broke the contract between him and the material-men; or that he and they, subsequently to the making of the same, changed or modified it in any respect. The pleader admits that it was unchanged and unaltered, and that, at the commencement of the action, the debt had not become due according to the terms of the contract; there was therefore no breach of contract and no cause of action.

It is familiar law that there can be no foreclosure of a lien until the debt for which the lien is made and held as security has become payable. In such an action, as in all other actions, the complaint must show a cause of action, otherwise it will not support a judgment; right in the plaintiff and a co-relative wrong in the defendant are essential elements in every law suit. (Kinsey v. Wallace, 36 Cal. 463 ; Abbe v. Marr, 14 id. 210; Choynshi v. Cohen, 39 id. 502; Frisch v. Caler, 21 id. 71; Roberts v. Treadwell, 50 id. 521.)

But it is urged that as Ashmead made default, and the others did not interpose a demurrer to the complaint, or a plea in abatement, that the defect in the statement of the cause of action was waived, and cured by the finding and judgment of the Court below. Of course, irregularities or defects in the statement of a cause of action may be waived by failing to *442 answer, or by answering to the merits. But in the complaint in this case there is neither irregularity nor defect in the statement of the plaintiffs’ cause of action as to the terms of the contract, or the time for its performance. Performance was due when the building was completed; but, as-the plaintiffs allege, “the building has not been completed,” therefore, although liens may have attached to the building as security for the value of the materials furnished by the material-men, and which were used in the building, the time for payment had not arrived when the plaintiffs commenced their action. These allegations are not a defective statement of a cause of action; on the contrary, they are a perfect statement of a defective cause of action, and a defective cause of action is not cured by failure to answer or by verdict. ( Wheatley v. Lane, 1 Wm. Saund. 218, c. note; Lincoln v. Lron Go., 103 IT. S. 412; Abbe v. Marr, and Choynski v. Gohen, supra.)

On the face of the complaint the contract, as originally made by the owner of the building and the material-men, was in full force at the commencement of the action. In point of fact it was either in that condition or it had been varied or terminated before the time for payment had arrived according to its terms. If it had been terminated or varied by any of the modes known to the law—either by an abandonment, or by mutual consent of the parties to the contract, or otherwise, it should have been stated by suitable averments, for the rights of the parties depend on the mode in which it was changed or terminated. In the absence of such averments the contract as alleged remains in full force, and as the time for performance according to its terms has not arrived, it is not broken and there is no cause of action. While a contract remains in force the rights and remedies of the parties to it are determined according to its terms.

The judgment and order must therefore be reversed ; and as it has been urged on the argument that the contract was in fact terminated before the suit was commenced, the plaintiffs will have an opportunity, upon the going down of the remittitur, to apply to the Court below for leave to amend their complaint.

Judgment accordingly.

Ross, J., and Morrison, C. J., concurred.