//TODO if null
public int PopulateGroupComboBox()
{
for (int i = 0; i < _group.Count; i++)
{
ComboBoxHandler.ComboboxItem item = new ComboBoxHandler.ComboboxItem
{
Text = String.Format("{0}", _group.Rows[i].ItemArray[1]),
Value = _group.Rows[i].ItemArray[0]
};
groupComboBox.Items.Add(item);
}
groupComboBox.SelectedIndex = 0;
return Convert.ToInt32((groupComboBox.SelectedItem as ComboBoxHandler.ComboboxItem).Value.ToString());
}
private void PopulateData()
{
foreach (var tutor in _tutorDataTable)
{
var tutorName = String.Format("{0} {1}", tutor.tutor_firstname, tutor.tutor_lastname);
ComboBoxHandler.ComboboxItem item = new ComboBoxHandler.ComboboxItem
{
Text = tutorName,
Value = tutor.tutor_id
};
tutorComboBox.Items.Add(item);
}
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
dateComboBox.Items.Clear();
dateComboBox.ResetText();
timeComboBox.Items.Clear();
timeComboBox.ResetText();
timeComboBox.SelectedIndex = -1;
dateComboBox.Enabled = false;
timeComboBox.Enabled = false;
var tutorComboboxItem = tutorComboBox.SelectedItem as ComboBoxHandler.ComboboxItem;
if (tutorComboboxItem != null)
{
var dateDataTable = tutoR_AVAILABLE_TIMES_SEARCH_BY_TUTORTableAdapter1.GetData(Convert.ToInt32(tutorComboboxItem.Value));
DateTimeCollection datesAndTimes = new DateTimeCollection();
//add all unique dates
foreach (var item in dateDataTable.OrderBy(i => i.date_free))
{
var oneDate = new DateTimes { Date = item.date_free };
if (datesAndTimes.FindDateCollection(oneDate) != null)
{
var foundItem = datesAndTimes.FindDateCollection(oneDate);
var times = new Times
{
Time = item.date_free.TimeOfDay,
TutorTimesId = item.tutor_time_id
};
foundItem.Times.Add(times);
}
else
{
var times = new Times
{
Time = item.date_free.TimeOfDay,
TutorTimesId = item.tutor_time_id
};
oneDate.Times.Add(times);
datesAndTimes.CollectionOfDateTimes.Add(oneDate);
}
}
foreach (var date in datesAndTimes.CollectionOfDateTimes)
{
var cmbItem = new ComboBoxHandler.ComboboxItem
{
Text = date.Date.ToLongDateString(),
Value = date
};
dateComboBox.Items.Add(cmbItem);
}
dateComboBox.Enabled = true;
}
else
{
ClearForm();
}
}
private void dateComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
timeComboBox.Items.Clear();
timeComboBox.SelectedItem = null;
timeComboBox.ResetText();
timeComboBox.Enabled = false;
var tutorComboboxItem = tutorComboBox.SelectedItem as ComboBoxHandler.ComboboxItem;
var selectedDateComboItem = dateComboBox.SelectedItem as ComboBoxHandler.ComboboxItem;
if (tutorComboboxItem != null && selectedDateComboItem != null)
{
var times = (DateTimes)selectedDateComboItem.Value;
foreach (var time in times.Times)
{
var cmbItem = new ComboBoxHandler.ComboboxItem();
cmbItem.Value = time;
cmbItem.Text = time.Time.ToString();
var availableTime = _availableTimesTableAdapter.GetData().FindBytutor_time_id(time.TutorTimesId);
if (!availableTime.booked)
{
timeComboBox.Items.Add(cmbItem);
}
}
if (timeComboBox.Items.Count > 0)
timeComboBox.Enabled = true;
else
{
MessageBox.Show(SSS_Library.Properties.Resources.ConsultationFullyBookedMessage);
ClearForm();
}
}
else
{
ClearForm();
}
}
//TODO if null
private int PopulateStudentActivityComboBox()
{
for (int i = 0; i < _studentActivity.Count; i++)
{
ComboBoxHandler.ComboboxItem item = new ComboBoxHandler.ComboboxItem
{
Text = String.Format("{0}", _studentActivity.Rows[i].ItemArray[1]),
Value = _studentActivity.Rows[i].ItemArray[0]
};
comboBox1.Items.Add(item);
}
comboBox1.SelectedIndex = 0;
return Convert.ToInt32((comboBox1.SelectedItem as ComboBoxHandler.ComboboxItem).Value.ToString());
}
