Pass checkboxes not checked to page model razor page ?

See more:

Razor

MVC6

ASP.NET-Core

I working on razor page with .NET core 7 . my mainly issue How to pass unchecked checkboxes

from html page to page model on post method ?

so If I have group of checkboxes not checked so I need to pass it to page model as List on post method when submit form

so user click submit button then on post method fire then it will collect check boxes not checked values 1 2 3

view model used

What I have tried:

public class UserAccessViewModel
        {
            public int UserId { get; set; }

            public UserAccess userAccess { get; set; }
            public int[] checks { get; set; }
        }
on page.cshtml

@Html.AntiForgeryToken()
    <form method="post">
        <button id="FillCheckBox" type="submit" class="col-sm-1 btn btn-primary">Submit</button>
        <button id="UpdateCheckBox" type="submit" class="col-sm-1 btn btn-primary">Update</button>
        <div class="form-group row">
            <label for="user-id" class="col-sm-1 col-form-label" style="font-size:15px;font-family: 'Open Sans', sans-serif;font-weight: bold;">User ID</label>
            <div class="col-sm-3">
            <input id="useraccess-id" name="UserAccessViewModel.UserId" asp-for="UserAccess.UserId" type="text" class="form-control" style=" margin-left:10px;font-size:15px;font-family: 'Open Sans' , sans-serif;font-weight: bold;" />
            </div>
        </div>
    <input id="StockTake" name="UserAccessViewModel.checks" type="checkbox" asp-for="UserAccess.MODULECODE" value="1">
        <label for="lblStockTake">Stock Take</label>
    <input id="ShelfLabelPrint" name="UserAccessViewModel.checks" type="checkbox" asp-for="UserAccess.MODULECODE" value="2">
        <label for="lblShelfLabel">Shelf Label Print</label>

    <input id="Transfer" name="UserAccessViewModel.checks" type="checkbox" asp-for="UserAccess.MODULECODE" value="3">
        <label for="lblTransfer" style="margin-right:5px;">Transfer</label>

        
        <div class="form-group row">
                    
        
    </form>
on pagemodel .cshtml.cs

public async Task OnPost(UserAccessViewModel UserAccessViewModel)
{
   //How to pass checkboxes not checked to razor page
}