The opinion of the court was delivered by
Mr. Ohiee Justice Simpson.At the June term of the Court of Common Pleas for Spartanburg County, 1886, the plaintiff, respondent, was required, by order of his honor, Judge Hudson, presiding, to put in security for costs in the above stated case by *162the 15th of October then next succeeding. The order directed that plaintiff should file with the clerk security for costs, “according to law,” on or by the fifteenth of October, 1886, or be non-suited. On October 2, 1886, the plaintiff filed with the clerk an undertaking in the form prescribed by the rule of court, except that the signature of the surety was not witnessed by the clerk of the court, as required by the law, but was witnessed by Mr. Raven el, one ox the attorneys of the plaintiff. The undertaking was endorsed: “Approved and filed October 2, 1886. F. M. Trimmier, clerk.”
After this, several steps were taken, looking to the hearing of the case at the next term of the court, to wit, a commission .for the examination of certain witnesses was taken out, and crossed by defendants’ counsel, a surveyor was appointed without objection from defendant, and another one substituted in the place of the first by the consent of defendants’ attorneys. It appears, however, that these steps were taken and consented to by defendants’ attorneys under the impression from what the. clerk of the court had said to defendants’ attorneys, that, the security had properly been put in, except the substitution of the surveyor, at which time defendants’ attorneys had discovered the defect in the undertaking, and consented to the substitution with the distinct understanding that it should not compromise any rights of the defendants.
Under these circumstances and facts, on motion of defendants to enter judgment of non-suit against the plaintiff, on the ground that the security for costs had not been filed in accordance with the law and the order requiring it, in that the signature of the surety had not been witnessed by the clerk, his honor, Judge Hudson, refused said motion upon two grounds: 1st. Because, in his opinion, the security was not fatally defective in that the signatures were not witnessed by the clerk. Second. Because the defendants were estopped from making the motion, for the reason that they had participated in the preparations made by the plaintiff for the trial of the cause, and had delayed in making the motion until the March term of the court, 1889. The appeal of - defendants questions the correctness of his honor’s rulings and holdings above.
*163The putting in security for costs when demanded is a condition, upon the compliance with which a non-resident plaintiff may keep his action in court for future trial. It is a privilege which is allowed him by act of the legislature, which act prescribes the mode and form by which it may be done. This being so, it follows, necessarily, that in order for a plaintiff to obtain the benefits of this act, he must comply with it, and in strict accordance with its requirements. It is wholly unnecessary to discuss the wisdom or the propriety of the requirements, however technical or useless they may seem. All that it is necessary to know in such matters is, whether it can be said ita lex scripta est, and if it can be so said, the matter is fatally defective, unless the law thus written has been complied with. Now, it is admitted that the act in question in terms requires the security to be witnessed by the clerk. It is also admitted that the undertaking here was not so witnessed. It follows inevitably, then, that it was fatally defective, and that his honor erred in not so holding.
We think his honor was also in error in holding that the defendant was estopped from making the motion because of having participated in the preparation of the case for trial, and that he had waived his right of non-suit. Before one can be said to have waived a right, or to be estopped from asserting one by conduct, he must have knowledge of the existence of said right at the time of the conduct relied on, to that end. Now, the defendants’ right of non-suit depended upon failure of the plaintiff to put in security of costs in his case by October 18, 1886. Now, it appears from the affidavit of Mr. Carlisle, one of the attorneys of the defendants, that nothing was done by said attorneys, or by the defendants themselves, to forward the hearing of the cause after the defect in the undertaking was disclosed. It is true that, before this, said attorneys having been informed by the clerk that the security had been filed, &c., they did join in some action preparatory to the hearing, but this being done upon the information mentioned, certainly could not operate as an estoppel or waiver.
We think it was error for his honor to refuse the motion of defendant, and it is the judgment of this court, that the judgment below be reversed, and that the case be remanded to the Circuit *164Court in order that defendant may obtain leave to enter up judgment of non-suit, &c.
Mr. Justice McIver concurred. Mr. Justice McGowan.I cannot concur in this judgment. There was certainly no intentional disregard of the order, but, on the contrary, as it seems to me, a substantial compliance with the law, which requires that “the clerk should witness the signature of the surety, and, in the first instance, judge of the sufficiency of the security.” The clerk did not actually sign as a subscribing witness, but he did “judge of the sufficiency of the security,” when he approved and marked it “filed on October 2, 1886.” There is no complaint of the sufficiency of the security, and substance should not be sacrificed to mere form. Besides, I agree with the Circuit Judge, that the acts participated in by the defendants during the progress of the case after October 16, 1886 (the day limited for giving the security), amounted to a waiver of the objection, especially as the matter is purely technical. See Fonville v. Richey, 2 Rich., 10.