protected void Page_Load(object sender, EventArgs e)
{
var id = Request.QueryString["ID"];
if (id != null)
{
_id = Guid.Parse(id);
}
if (!IsPostBack)
{
if (id != null)
{
var _loadedRoute = SubjectInGroupRepository.GetAllEntitiesAsync().Result.Where(x => x.Id == _id).FirstOrDefault();
dropdownGroup.SelectedValue = _loadedRoute.GroupId.ToString();
dropdownSubject.SelectedValue = _loadedRoute.SubjectId.ToString();
btnCreate.Visible = false;
Label.Text = "Update subject in group";
}
else
{
btnUpdate.Visible = false;
Label.Text = "Create new subject in group";
}
dropdownGroup.DataSource = GroupRepository.GetAllEntitiesAsync().Result.Select(item => item.Id);
dropdownSubject.DataSource = SubjectRepository.GetAllEntitiesAsync().Result.Select(item => item.Id);
DataBind();
}
}
protected void btnUpdate_Click(object sender, EventArgs e)
{
var route = SubjectInGroupRepository.GetAllEntitiesAsync().Result.Where(x => x.Id == _id).FirstOrDefault();
route.GroupId = new Guid(dropdownGroup.SelectedValue);
route.SubjectId = new Guid(dropdownSubject.SelectedValue);
using (TransactionScope scope = new TransactionScope(TransactionScopeOption.Required))
{
var serialized = JsonConvert.SerializeObject(route);
serviceClient.UpdateSiG(serialized);
scope.Complete();
}
Response.Redirect("SubjectInGroupsPage");
}
