private void buttonAddEventOrganizer_Click(object sender, RoutedEventArgs e) //to assign a new organizer for an event
{
Users assign = new Users();
if (listViewMyEvent.SelectedIndex == -1)
{
MessageBox.Show("Please select an event first.");
return;
}
else if (Convert.ToString(newOrganizer) == matricNo)
{
MessageBox.Show("You cannot add yourself!!");
return;
}
else if (assign.checkIfMatricExist(Convert.ToString(newOrganizer)) == 0)
{
MessageBox.Show("The matric number doesn't exist!");
return;
}
else if (assign.checkIfAlreadyTheOrganizer(Convert.ToString(newOrganizer), myEventList[listViewMyEvent.SelectedIndex].getEventID()) == 1)
{
MessageBox.Show("This user is already the organizer of this event!!!");
return;
}
else
{
assign.add_oneCreatedEvent(Convert.ToString(newOrganizer), myEventList[listViewMyEvent.SelectedIndex].getEventID());
MessageBox.Show("Successful!");
return;
}
}
public int load_person_info(string name)
{
userlist.Clear();
StreamReader sr;
string Name;
string Str;
sr = File.OpenText(@"students.txt");
Str = sr.ReadLine();
while (Str != null)
{
string[] elements = Str.Split(',');
if (elements.Count() >= 8)
{
Name = elements[0];
if (name == Name)
{
Users user = new Users();
user.username = elements[1];
user.password = elements[2];
user.email = elements[3];
user.contact = elements[4];
user.gender = elements[5];
userlist.Add(user);
}
}
Str = sr.ReadLine();
}
sr.Close();
return 0;
}
void showlistViewTask()
{
listViewTask.Items.Clear();
string eventName = myEventList[listViewMyEvent.SelectedIndex].getEventName();
topTaskMgt.addATaskManagement(eventName);
for (int i = 0; i < topTaskMgt.getNoOfTasksInATaskList(eventName); i++)
{
Users aUser = new Users();
aUser.load_person_info(topTaskMgt.getPersonName(eventName, i));
string studentInfo="";
foreach (Users user in aUser.userlist)
{
studentInfo += "ID:" + user.username + " HP: " + user.contact + " Email: " + user.email + "\t";
}
listViewTask.Items.Add(new { Task = topTaskMgt.getTaskName(eventName, i), Deadline = topTaskMgt.getDueDate(eventName, i), Person = topTaskMgt.getPersonName(eventName, i), Status = topTaskMgt.getStatus(eventName, i), StudentInfo = studentInfo });
}
labelTotaltask.Content = "Total Task: " + topTaskMgt.getNoOfTasksInATaskList(eventName);
labelFinished.Content = "Finished: " + topTaskMgt.getNoOfDoneTasksInATaskList(eventName);
int todo = topTaskMgt.getNoOfTasksInATaskList(eventName) - topTaskMgt.getNoOfDoneTasksInATaskList(eventName);
labelTodo.Content = "To do: " + todo;
}
