private void LoadData(int tourist_id)
{
places = DirectionDAO.GetDirByUser(tourist_id);
if (places.Count == 0)
{
lblNoEntry.Visible = true;
List <Direction> random = DirectionDAO.GetRandomPoI();
gvDirections.DataSource = random;
gvDirections.DataBind();
GeoJsonHidden.Value = JsonConvert.SerializeObject(DirectionDAO.ParseGeoJsonFromList(random));
}
else
{
lblNoEntry.Visible = false;
GeoJsonHidden.Value = JsonConvert.SerializeObject(DirectionDAO.GetGeoJsonsByUser(tourist_id));
gvDirections.DataSource = places;
gvDirections.DataBind();
DropDownListSaved.Items.Clear();
foreach (Direction i in places)
{
DropDownListSaved.Items.Add(i.Name);
}
DropDownListSaved.DataBind();
}
gvDirections.Visible = true;
}
protected void gvDirections_SelectedIndexChanged(object sender, EventArgs e)
{
GridViewRow row = gvDirections.SelectedRow;
int attraction = int.Parse(row.Cells[0].Text);
DirectionDAO.RemoveOneDirByUser(attraction, int.Parse(Session["tourist_id"].ToString()));
LoadData(int.Parse(Session["tourist_id"].ToString()));
}
protected void BtnAddAttraction_Click(object sender, EventArgs e)
{
DirectionDAO.AddDirToUser(int.Parse(DropDownListAttractions.SelectedValue), int.Parse(Session["tourist_id"].ToString()));
LoadData(int.Parse(Session["tourist_id"].ToString()));
}
