//Code voor de wijzigingsknop in en van de activiteiten in de activiteitenlijst
private void Btnwijzigen_Click(object sender, EventArgs e)
{
Activity_Service activityService = new Activity_Service();
int activityNumber = int.Parse(Txtactiviteitnr.Text);
string NewDescription = Txtactiviteitomschrijving.Text;
DateTime NewStartTime = EditOrDeleteCalendar.SelectionRange.Start;
int NewNumberofStudents = int.Parse(Txtaantalstudenten.Text);
int NewNumberofLecturers = int.Parse(Txtaantaldocenten.Text);
if (NewDescription != "" && NewStartTime != null && NewNumberofStudents != 0 && NewNumberofLecturers != 0)
{
activityService.EditActivity(activityNumber, NewDescription, NewStartTime, NewNumberofStudents, NewNumberofLecturers);
}
else
{
lbl_ActivityErrorMessage.Text = "Niet alle velden zijn volledig of correct ingevuld!";
}
ShowPanel("Activities");
}
private void buttonActivitySave_Click(object sender, EventArgs e)
{
if (textBoxActivityDescription.Text != null && textBoxActivityName.Text != null && textBoxActivityStudents.Text != null && textBoxActivitySupervisors.Text != null)
{
Activity_Service activitydb = new Activity_Service();
if (groupBoxEdit.Text == "Add")
{
if (listViewActivities.Items.Contains(listViewActivities.FindItemWithText(textBoxActivityName.Text)))
{
MessageBox.Show("This Activity Already Exists", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
Activity a = new Activity
{
ID = -1,
Name = textBoxActivityName.Text,
Description = textBoxActivityDescription.Text,
NumberOfStudents = int.Parse(textBoxActivityStudents.Text),
NumberOfSupervisors = int.Parse(textBoxActivitySupervisors.Text),
};
activitydb.AddActivity(a);
}
else if (groupBoxEdit.Text == "Edit")
{
ListViewItem item = listViewActivities.SelectedItems[0];
Activity a = new Activity
{
ID = int.Parse(item.SubItems[0].Text),
Name = textBoxActivityName.Text,
Description = textBoxActivityDescription.Text,
NumberOfStudents = int.Parse(textBoxActivityStudents.Text),
NumberOfSupervisors = int.Parse(textBoxActivitySupervisors.Text),
};
activitydb.EditActivity(a);
}
showPanel("Activities");
}
else
{
MessageBox.Show("Fields cannot be empty", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void btn_edit_Click(object sender, EventArgs e)
{
SomerenLogic.Activity_Service activity_Service = new Activity_Service();
Activity activity = new Activity()
{
activity_id = int.Parse(txt_activity_id.Text),
name = txtname.Text,
numberofstudents = int.Parse(txtnrstud.Text),
numberofsupervisors = int.Parse(txtnrsup.Text)
};
activity_Service.EditActivity(activity);
showPanel("Activities");
txtname.Clear();
txtnrstud.Clear();
txtnrsup.Clear();
}