public void View_UpdateStatus(object sender, ChangeLectureStatusEventArgs e)
{
var lecture = this.lectureService.FindById(e.LectureId);
var selectedStatus = (LectureStatus)Enum.Parse(typeof(LectureStatus), e.LectureStatus);
lecture.Status = selectedStatus;
try
{
this.lectureService.Save();
}
catch (Exception ex)
{
this.View.Model.IsSuccess = false;
this.View.Model.ErrorMessage = "Something`s wrong.";
return;
}
this.View.Model.IsSuccess = true;
}
public void LecturesGridView_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
GridViewRow row = (GridViewRow)this.LecturesGridView.Rows[e.RowIndex];
RadioButtonList buttons = (RadioButtonList)row.FindControl("StatusChange");
var status = buttons.SelectedValue;
var lectureId = buttons.Attributes["data-id"];
if (status != null && status != "")
{
var ev = new ChangeLectureStatusEventArgs(lectureId, status);
this.UpdateStatus?.Invoke(sender, ev);
if (this.Model.IsSuccess)
{
this.MessageContainer.ClearAll();
this.LecturesGridView_RowCancelingEdit(null, null);
}
else
{
this.MessageContainer.ShowError(this.Model.ErrorMessage);
}
}
}