protected void buildingDropDownList_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
List <Room> rooms = new List <Room>();
aScheduleManager = new ScheduleManager();
rooms = aScheduleManager.GetAllRooms(Convert.ToInt16(buildingDropDownList.Text));
roomDropDownList.DataSource = rooms;
roomDropDownList.DataBind();
}
catch (SqlException sqlException)
{
msgLabel.ForeColor = Color.Red;
msgLabel.Text = "Database error.See details error: " + sqlException.Message;
}
catch (Exception exception)
{
msgLabel.ForeColor = Color.Red;
string errorMessage = "Unknow error occured.";
errorMessage += exception.Message;
if (exception.InnerException != null)
{
errorMessage += exception.InnerException.Message;
}
msgLabel.Text = errorMessage;
}
}