protected void FillTable()
        {
            DataTable dt = new DataTable();
            if (selectCampusToView.Items.Count > 0)
            {
                ReservationData reservationData = new ReservationData();
                int campusId;
                //Populating a DataTable from database.
                if (hiddenCampusToViewValue.Value.Equals(string.Empty))
                    campusId = Convert.ToInt32(selectCampusToView.Items[0].Value);
                else
                    campusId = Convert.ToInt32(hiddenCampusToViewValue.Value);

                if (Convert.ToInt32(Session["User-RoleId"]) == 3)
                    dt = reservationData.DataTableReservation(campusId);
                else
                    dt = reservationData.DataTableUserReservation(Session["User-UserName"].ToString());
            }
            //Building an HTML string.
            StringBuilder html = new StringBuilder();

            //Building the Header row.
            html.Append("<tbody>");
            html.Append("<th>");
            html.Append("Id");
            html.Append("</th>");
            html.Append("<th>");
            html.Append("Space");
            html.Append("</th>");
            html.Append("<th>");
            html.Append("Parking");
            html.Append("</th>");
            html.Append("<th>");
            html.Append("Campus");
            html.Append("</th>");
            html.Append("<th>");
            html.Append("User");
            html.Append("</th>");
            html.Append("<th>");
            html.Append("Vehicle Plate");
            html.Append("</th>");
            html.Append("<th>");
            html.Append("Initial Hour");
            html.Append("</th>");
            html.Append("<th>");
            html.Append("Final Hour");
            html.Append("</th>");
            /*foreach (DataColumn column in dt.Columns)
            {
                html.Append("<th>");
                html.Append(column.ColumnName);
                html.Append("</th>");
            }*/
            html.Append("</tr>");

            //Building the Data rows.
            foreach (DataRow row in dt.Rows)
            {
                html.Append("<tr class='desmarcado'>");
                foreach (DataColumn column in dt.Columns)
                {
                    html.Append("<td onclick='getValue(this.parentNode)' style='cursor:pointer'>");
                    html.Append(row[column.ColumnName]);
                    html.Append("</td>");
                }
                html.Append("<td>");
                html.Append("<button onclick='setValues(this.parentNode.parentNode)' type='button'>Edit</button>");
                html.Append("</td>");
                html.Append("<td>");
                html.Append("<button onclick='deleteRole()' type='button'>Delete</button>");
                html.Append("</td>");
                html.Append("</tr>");
            }
            html.Append("</tbody>");

            //Append the HTML string to Placeholder.
            placeHolderTableReservations.Controls.Clear();
            placeHolderTableReservations.Controls.Add(new Literal { Text = html.ToString() });
        }
        protected void FillTable()
        {
            DataTable dt = new DataTable();

            if (selectCampusToView.Items.Count > 0)
            {
                ReservationData reservationData = new ReservationData();
                int             campusId;
                //Populating a DataTable from database.
                if (hiddenCampusToViewValue.Value.Equals(string.Empty))
                {
                    campusId = Convert.ToInt32(selectCampusToView.Items[0].Value);
                }
                else
                {
                    campusId = Convert.ToInt32(hiddenCampusToViewValue.Value);
                }

                if (Convert.ToInt32(Session["User-RoleId"]) == 3)
                {
                    dt = reservationData.DataTableReservation(campusId);
                }
                else
                {
                    dt = reservationData.DataTableUserReservation(Session["User-UserName"].ToString());
                }
            }
            //Building an HTML string.
            StringBuilder html = new StringBuilder();

            //Building the Header row.
            html.Append("<tbody>");
            html.Append("<th>");
            html.Append("Id");
            html.Append("</th>");
            html.Append("<th>");
            html.Append("Space");
            html.Append("</th>");
            html.Append("<th>");
            html.Append("Parking");
            html.Append("</th>");
            html.Append("<th>");
            html.Append("Campus");
            html.Append("</th>");
            html.Append("<th>");
            html.Append("User");
            html.Append("</th>");
            html.Append("<th>");
            html.Append("Vehicle Plate");
            html.Append("</th>");
            html.Append("<th>");
            html.Append("Initial Hour");
            html.Append("</th>");
            html.Append("<th>");
            html.Append("Final Hour");
            html.Append("</th>");

            /*foreach (DataColumn column in dt.Columns)
             * {
             *  html.Append("<th>");
             *  html.Append(column.ColumnName);
             *  html.Append("</th>");
             * }*/
            html.Append("</tr>");

            //Building the Data rows.
            foreach (DataRow row in dt.Rows)
            {
                html.Append("<tr class='desmarcado'>");
                foreach (DataColumn column in dt.Columns)
                {
                    html.Append("<td onclick='getValue(this.parentNode)' style='cursor:pointer'>");
                    html.Append(row[column.ColumnName]);
                    html.Append("</td>");
                }
                html.Append("<td>");
                html.Append("<button onclick='setValues(this.parentNode.parentNode)' type='button'>Edit</button>");
                html.Append("</td>");
                html.Append("<td>");
                html.Append("<button onclick='deleteRole()' type='button'>Delete</button>");
                html.Append("</td>");
                html.Append("</tr>");
            }
            html.Append("</tbody>");

            //Append the HTML string to Placeholder.
            placeHolderTableReservations.Controls.Clear();
            placeHolderTableReservations.Controls.Add(new Literal {
                Text = html.ToString()
            });
        }