knockout-validation plugin, get isValid from specific property
问题 Is is possible to see if just one property is valid in the knockout-validation plugin? I could not see any reference to it in the documentation, only the ability to see if the whole model is valid. For example I wish a computed observable to have a different value depending upon if another observable is valid. 回答1: I was being led down the wrong direction, as I was using async validators and over complicated my problem, I think it is as simple as: propertyName.isValid(); e.g. self.email