How to Save radio button value into SQLtable - sql-server

Question

I want to add radio button values to my SQL table using ASP.NET MVC framework. I have a table with columns Approachability, Speed, Quality, and these three columns have to store the following values
Satisfied, Very Satisfied, Unsatisfied
so I am using the radio button for the values, but I don't know how to add the radio button value to the table please anyone help me.
Code that I have tried so far:
public class Customer
{
[Required]
public string Approachability { get; set; }
[Required]
public string Speed { get; set; }
[Required]
public string Quality { get; set; }
}
Controller:
[HttpGet]
public IActionResult AddCustomer()
{
return View();
}
[HttpPost]
[ValidateAntiForgeryToken]
public IActionResult AddCustomer([Bind] Customer cust)
{
if (ModelState.IsValid)
{
objproject.AddCustomer(cust);
return RedirectToAction("Index");
}
return View(cust);
}
Database access:
public void AddCustomer(Customer cust)
{
using (SqlConnection con = new SqlConnection(connectionstring))
{
SqlCommand cmd = new SqlCommand("spAddCustomer", con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("#Approachability", cust.Approachability);
cmd.Parameters.AddWithValue("#Speed", cust.Speed);
cmd.Parameters.AddWithValue("#Quality", cust.Quality);
con.Open();
cmd.ExecuteNonQuery();
con.Close();
}
}
Finally my view is:
<div class="col-md-10 offset-md-2">
<div class="row pt-2 row-space">
<div class="col-md-7">
<table class="table">
<thead>
<tr>
<th></th>
<th>Very Satisfied</th>
<th>Satisfied</th>
<th>Unsatisfied</th>
</tr>
</thead>
<tbody>
<tr>
<td>Approachability</td>
<td><input class="approachgroup" type="radio" asp-for="Approachability"name="approachgroup" value="Very Satisfied"></td>
<td><input class="approachgroup" type="radio" asp-for="Approachability" name="approachgroup" value="Satisfied"></td>
<td><input class="approachgroup" type="radio" asp-for="Approachability" name="approachgroup" value="UnSatisfied"></td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
For example, I am including only one field radio button

Answer 1

Okay, so regarding your specific case while there are solutions to use asp-for="SomeField", you can just match a view model field with the radio button's name field:
<tr>
<td>Approachability</td>
<td><input class="approachgroup" type="radio" name="Approachability" value="Very Satisfied"></td>
<td><input class="approachgroup" type="radio" name="Approachability" value="Satisfied"></td>
<td><input class="approachgroup" type="radio" name="Approachability" value="UnSatisfied"></td>
</tr>
When you submit your form, Approachability is populated with value of the checked radio button.