如何在不保存nodejs |的情况下验证记录sailsjs |水线

Question

我寻求这种性质

//validation rules in model "User" 
attributes: { 
    age: { 
     required: true, 
     type: 'numeric' 
    } 
},  

//now in controller, i want to be able to do this 
Recipe.validate({age: 'An invalid age because it is a string. I except a validation error as response'}); 

问题是，这是行不通的东西..它抱怨不是可用beforeValidate等

Answer 1

你需要一个回调传递到.validate：

Recipe.validate({age: 'blah'}, function(err){ 
    if (err && err.invalidAttributes) { 
    console.log(err.invalidAttributes); 
    } else { 
    // model is valid 
    } 
});