public static Respuesta Comment(int problemId, String comment)
{
var modx = new ModelDataContext();
string name = Membership.GetUser().UserName;
Guid userId = (Guid)(Membership.GetUser().ProviderUserKey);
var newComment = new Comment()
{
Commentary = comment,
IdProblem = problemId,
IdUser = userId,
NameUser = name
};
modx.Comments.InsertOnSubmit(newComment);
modx.SubmitChanges();
return new Respuesta() { Estado = true, Mensaje= "Comment added succesfuly"};
}