pass Details View label value to Form View

Question

I'm trying to pass Delatils View Label value to to Details view.

you can see code below

protected void DetailsView1_ItemCommand(object sender, DetailsViewCommandEventArgs e)
{
    if (e.CommandName.Equals("apply"))
    {
        Frm_User.Visible = true;

        Label LbdvCode1 = (Label)DetailsView1.Rows[0].FindControl("lb_Jcode");

        Label LbfrmCode1 = (Label)Frm_User.FindControl("LB_VacancyCode");
        LbfrmCode1.Text = LbdvCode1.ToString();
    }
    if (e.CommandName.Equals("Cancel"))
    {
        Response.Redirect("~/jobs.aspx");
    }

}

Code Below Form View ItemCommand Event:

protected void Frm_User_ItemCommand(object sender, FormViewCommandEventArgs e)
{

    try
    {
        if (e.CommandName.Equals("Insert"))
        {

            Frm_User.DataBind();
            LBFRm_Suc.Text = "Your Vacancy Order has been submitted.";
        }
    }
    catch (Exception ex)
    {

        LBFRm_Fail.Text = ex.Message;
    }
    if (e.CommandName.Equals("Cancel"))
    {
        Frm_User.Controls.Clear();
        Frm_User.Visible = false; }
}

 In Form View Event (LOad) am trying to catch label vlaue in Details View but no way, see code below:

 

protected void Frm_User_Load(object sender, EventArgs e)
{
    Label Lbfrmdate = (Label)Frm_User.Row.FindControl("LB_FRMDate");
    Lbfrmdate.Text = DateTime.Now.ToShortDateString();
    //==========
    //Label LbdvCode1 = (Label)DetailsView1.Rows[0].FindControl("lb_Jcode");
    //Label LbfrmCode1 = (Label)Frm_User.FindControl("LB_VacancyCode");
    //LbfrmCode1.Text = LbdvCode1.ToString();
}

See a photo to know what I mean: