protected void GVCoord_RowCommand(object sender, GridViewCommandEventArgs e)
        {
            string    aux      = "";
            string    tipo     = Convert.ToString(e.CommandName);
            int       rowIndex = Convert.ToInt32(e.CommandArgument);
            DataTable DT       = Session["datos"] as DataTable;

            DT.Rows.RemoveAt(rowIndex);
            GVCoord.DataSource = DT;
            GVCoord.DataBind();
            Session["datos"] = DT;
        }
 protected void BtnInsertar_Click(object sender, EventArgs e)
 {
     if (TxtCoordX.Text != "" && TxtCoordY.Text != "")
     {
         DataTable dt  = Session["datos"] as DataTable;
         DataRow   row = dt.NewRow();
         row["Num_Parcela"] = DDLNumParcela.SelectedValue;
         row["Num_Punto"]   = txtPunto.Text;
         row["CoordX"]      = TxtCoordX.Text;
         row["CoordY"]      = TxtCoordY.Text;
         dt.Rows.Add(row);
         GVCoord.DataSource = dt;
         GVCoord.DataBind();
         Session["datos"] = dt;
         Linpiar_CAMPOS();
         BtnEnviar.Enabled = true;
     }
     else
     {
         Response.Write("<script>window.alert('Se necesita la coordenada X y la Y, para identificar el punto');</script>");
     }
 }
        protected void Page_Load(object sender, EventArgs e)
        {
            //RangeValidator2.ErrorMessage = "JOSE";

            //RangeValidator2.MaximumValue
            //try
            //{
            if (Session["IdUser"] == null)
            {
                Response.Redirect("~/About.aspx");
            }
            if (!IsPostBack)
            {
                LblIdInsOrg.Text  = Session["IdInsOrg"].ToString();
                LblIdInsProd.Text = Session["IdInsProd"].ToString();
                LblIdUsuario.Text = Session["IdUser"].ToString();
                LblEtapa.Text     = Session["Etapa"].ToString();
                LblId_Etapa.Text  = Session["Id_Etapa"].ToString();//**LR
                LblEstado.Text    = Session["Estado"].ToString();
                /***************************************/
                Datos_Org_ENCABEZADO();
                Control_FORMULARIO();
                /*****************************************************/
                DataTable dtListaPartida1 = new DataTable();
                dtListaPartida1.Columns.AddRange(new DataColumn[4] {
                    new DataColumn("Num_Parcela"), new DataColumn("Num_Punto"), new DataColumn("CoordX"), new DataColumn("CoordY")
                });
                GVCoord.DataSource = dtListaPartida1;
                GVCoord.DataBind();
                Session["datos"] = dtListaPartida1;
            }
            //}
            //catch
            //{
            //    Response.Redirect("~/About.aspx");
            //}
        }