public override object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
ProjectNewViewModel model = (ProjectNewViewModel)bindingContext.Model ??
(ProjectNewViewModel)DependencyResolver.Current.GetService(typeof(ProjectNewViewModel));
bool hasPrefix = bindingContext.ValueProvider.ContainsPrefix(bindingContext.ModelName);
string searchPrefix = (hasPrefix) ? bindingContext.ModelName + ".":"";
//since viewmodel contains custom types like project make sure project is not null and to pass key arround for value providers
//use Project.Name even if your makrup dont have Project prefix
model.Project = new Project();
//populate the fields of the model
model.Project.ProjectId = 0;
model.Project.Name = GetValue(bindingContext, searchPrefix, "Project.Name");
model.Project.Url = GetValue(bindingContext, searchPrefix, "Project.Url");
model.Project.CreatedOn = DateTime.Now;
model.Project.UpdatedOn = DateTime.Now;
model.Project.isDisabled = GetCheckedValue(bindingContext, searchPrefix, "Project.isDisabled");
model.Project.isFeatured = GetCheckedValue(bindingContext, searchPrefix, "Project.isFeatured");
model.Project.GroupId = int.Parse(GetValue(bindingContext, searchPrefix, "Project.GroupId"));
model.Project.Tags = new List<Tag>();
foreach (var tagid in GetValue(bindingContext, searchPrefix, "Tags").Split(','))
{
var tag = new Tag { TagId = int.Parse(tagid)};
model.Project.Tags.Add(tag);
}
var total = model.Project.Tags.Count;
return model;
}
public ActionResult Create(Tag tag)
{
if (ModelState.IsValid) {
tagRepository.InsertOrUpdate(tag);
tagRepository.Save();
return RedirectToAction("Index");
} else {
return View();
}
}