private static void Click_TimetableSaveButton(object sender, EventArgs e)
{
// find the controls again based on the tag
Button button = (Button)sender;
Control[] allControls = (Control[])button.Tag;
ListView activitiesListView = (ListView)allControls[0];
DateTimePicker datePicker = (DateTimePicker)allControls[1];
ComboBox timePicker = (ComboBox)allControls[2];
// make sure we have a selected activity
if (activitiesListView.SelectedItems.Count != 1)
{
MessageBox.Show("Please select exactly one activity.", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// find the new values from the controls
int activityId = int.Parse(activitiesListView.SelectedItems[0].Text);
DateTime date = datePicker.Value.Date;
int startTime = 9 + (timePicker.SelectedIndex * 2);
int endTime = startTime + 2;
// store in database
SomerenDB.DB_setTimeslotForActivity(activityId, date, startTime, endTime);
}
