Need Help With A SQL Update Stored Procedure

Can someone walk me through the code for my update_command event?
Every article I read and every tutorial I walk through has a slightly different way of doing this task.
It's confusing trying to understand which code-behind variables I need in my update_command event and how to pass them to a stored procedure.

Please help me connect the dots.

I have a SQL server table that looks like this (Both data types are char)

Status_Id            Status_Description
A                    Active
P                    Planned

I have a SQL stored procedure that looks like this…

create procedure dbo.usp_Update_Status_Master
(
@status_id char(1),
@status_description char(30)
)
as
update status_master
set status_description = @status_description
where status_id = @status_id

GO

Here is my code behind…

Imports System
Imports System.Data
Imports System.Data.SqlClient
Imports System.Configuration
Imports System.Data.Odbc


Public Class WebForm1
    Inherits System.Web.UI.Page


    Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        If Not IsPostBack Then
            Call LoadStatusMasterGrid()
        End If
    End Sub

    Public Sub LoadStatusMasterGrid()
        Dim connection As SqlConnection = New SqlConnection(ConfigurationSettings.AppSettings("sqlConn"))
        connection.Open()
        Try

            Dim command As SqlCommand = _
                New SqlCommand("usp_Select_Status_Master", connection)
            Command.CommandType = CommandType.StoredProcedure

            Dim adapter As SqlDataAdapter = New SqlDataAdapter(Command)

            Dim table As DataTable = New DataTable
            adapter.Fill(table)
            dgStatusMaster.DataSource = table
            dgStatusMaster.DataKeyField = "status_id"
            dgStatusMaster.DataBind()

        Catch ex As Exception
            Console.WriteLine(ex.Message)
            Throw
        Finally
            connection.Close()
        End Try
    End Sub

    Private Sub dgStatusMaster_EditCommand(ByVal source As Object, _
    ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles dgStatusMaster.EditCommand

        dgStatusMaster.EditItemIndex = e.Item.ItemIndex
        dgStatusMaster.DataBind()
        Call LoadStatusMasterGrid()
    End Sub

    Private Sub dgStatusMaster_CancelCommand(ByVal source As Object, _
    ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles dgStatusMaster.CancelCommand

        dgStatusMaster.EditItemIndex = -1
        Call LoadStatusMasterGrid()

    End Sub

    Private Sub dgStatusMaster_UpdateCommand(ByVal source As Object, _
    ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles dgStatusMaster.UpdateCommand

   â€˜ How do I code this part?
    
    End Sub

End Class

Thanks in advance for taking the time.

Tim