protected void view_Click(object sender, EventArgs e)
    {
        AccountGroupSub sub = new AccountGroupSub();

        sub.AutoId    = Convert.ToInt32(Id.Text);
        sub.MAIN_Code = Convert.ToInt32(ddlSubGroup.SelectedValue.ToString());
        sub.GR_HEAD   = txtsub.Text.ToString();
        sub.Save();
        MessageBox("Record saved successfully");
        txtsub.Text = "";
        ddlSubGroup.SelectedValue  = "0";
        ddlmaingroup.SelectedValue = "0";
    }
    public void Bind()
    {
        DataTable dt = new DataTable();

        dt = AccountGroupSub.Idv_Chetana_Get_Main_group_sub().Tables[0];
        if (dt.Rows.Count != 0)
        {
            gvmaincode.DataSource = dt;
            gvmaincode.DataBind();
            gvmaincode.Visible = true;
        }
        else
        {
            MessageBox("No Record Found");
        }
    }