Asp.net core model doesn't bind from form

Question

I catch post request from 3rd-side static page (generated by Adobe Muse) and handle it with MVC action.

Answer 1

ASP.Net Core 3.1

In my case, I was using a complex model (a model that contains other models, like a shared model) posted by Ajax, so the inputs in the view were automatically named like this "ChildModel.PropertyName" (see code)

   [HttpPost]
   [ValidateAntiForgeryToken] // ("AUVM.PropertyName")
   public async Task AddUser([FromForm]AUVM aUVM) //Parameter name must match the first part of the input name in order to bind
   {

   }

   [HttpPost]
   [ValidateAntiForgeryToken]
   public async Task AddUser([FromForm]AUVM someUniqueName) //This is wrong and won't bind
   {

   }