The model item passed into the ViewDataDictionary is of type 'Castle.Proxies.Model' in nopcommerce 4.2

This error throws me when I am pass data to the model and call the view.

Here is the full error shows,

An unhandled exception occurred while processing the request. InvalidOperationException: The model item passed into the ViewDataDictionary is of type 'Castle.Proxies.VendorProxy', but this ViewDataDictionary instance requires a model item of type 'System.Collections.Generic.IList`1[Nop.Web.Models.Common.VendorDetailModel]'.

Now, I create one model, one view and controller in nopcommerce 4.2.

Here is my model place,

Nop.Web => Models => Common => VendorDetailModel

Here is the code of model

public VendorDetailModel()
{
    Address = new List<AddressModel>();
}
public string Name { get; set; }      

public IList<AddressModel> Address { get; set; }

Here is the controller placed

Nop.Web => Controllers => CommonController => Vendordetail(method)

Here is the controller code

public virtual IActionResult Vendordetail(int vendorId)
{
    var model = _vendorService.GetVendorById(vendorId);
    return View("Vendordetail",model);
}
Here is the view placed,

Nop.Web => Views => Common => Vendordetail.cshtml

Here is the view code

@model VendorDetailModel
content.......
So, this error is showing when I place the @model VendorDetailModel in view file while if I remove this line then error is not showing. But I remove this line then how can I get the value without model.

sksoni wrote:

Hello sksoni
You have to prepare VendorDetailModel.
because Vednordetail method in you get vendor entity in model.
so vendor entity record prepare with VendorDetailModel.

var model = new VendorDetailModel();
var vendor = _vendorService.GetVendorById(vendorId);
model.Name = vendor.name;
var address = _addressService.GetAddressById(vendor?.AddressId ?? 0);
if(address != null)
{
  var addressModel = new AddressModel
  {
    Id = address.Id,
    // prepare address model related fields
  };
  model.Address.add(addressModel);
}
return View("Vendordetail",model);

hope you get your solution.