If the trial court ruled in your favor, do not make the mistake of assuming that by serving a "Notice of Ruling" you have invoked the 60-day deadline for your opponent to file a notice of appeal. A notice of ruling is a pointless document from the standpoint of appellate procedure.
Harter v. Rancho Rios Homowners Assn. (D4d1 Jun. 17, 2021) no. D077119 (unpub.) rejected the respondent's arguments the appeal was untimely because a "notice of ruling" does not trigger the 60-day deadline to appeal under CRC 8.104, and serving a tentative ruling that became the final ruling does not trigger CRC 8.104, either.
Harter also confirmed that, although litigants are required to meet and confer before filing a demurrer, failing to do so is not a grounds for challenging the demurrer.