private void addButton_Click(object sender, EventArgs e)
{
// FUNCTION: Add studet
// PRE-CONDITIONS:
// POST-CONDITIONS:
AdminAddStudentPage adminAddStudentPage;
adminButtonsDisable();
while (true)
{
try {
adminAddStudentPage = new AdminAddStudentPage();
adminAddStudentPage.ShowDialog();
if (!adminAddStudentPage.checkSaved)
{
return;
}
adminManager.AddStudentParticulars(adminAddStudentPage.matric, adminAddStudentPage.gender,
adminAddStudentPage.name, adminAddStudentPage.password, adminAddStudentPage.school);
ListViewItem lvi = new ListViewItem(new[] { adminAddStudentPage.name, adminAddStudentPage.gender.ToString(), adminAddStudentPage.matric, adminAddStudentPage.password, adminAddStudentPage.school });
adminListView.Items.Add(lvi);
toolStripStatusLabel1.Text = "Student <" + adminAddStudentPage.name + "> has been added to the list.";
return;
} catch (ArgumentException) {
MessageBox.Show("Students Exists!", "Entry Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
}
private void addButton_Click(object sender, EventArgs e)
{
// FUNCTION: Add studet
// PRE-CONDITIONS:
// POST-CONDITIONS:
AdminAddStudentPage adminAddStudentPage;
adminButtonsDisable();
while (true) {
try {
adminAddStudentPage = new AdminAddStudentPage();
adminAddStudentPage.ShowDialog();
if (!adminAddStudentPage.checkSaved) return;
adminManager.AddStudentParticulars(adminAddStudentPage.matric, adminAddStudentPage.gender,
adminAddStudentPage.name, adminAddStudentPage.password, adminAddStudentPage.school);
ListViewItem lvi = new ListViewItem(new[] { adminAddStudentPage.name, adminAddStudentPage.gender.ToString(), adminAddStudentPage.matric, adminAddStudentPage.password, adminAddStudentPage.school });
adminListView.Items.Add(lvi);
toolStripStatusLabel1.Text = "Student <" + adminAddStudentPage.name + "> has been added to the list.";
return;
} catch (ArgumentException) {
MessageBox.Show("Students Exists!", "Entry Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
}
private void editButton_Click(object sender, EventArgs e)
{
// FUNCTION: Edit an student in the list
// PRE-CONDITIONS: Only one student from the list is selected.
// POST-CONDITIONS: The item is selected with the new details.
ListViewItem lvi = adminListView.SelectedItems[0];
AdminAddStudentPage adminEditStudentPage = new AdminAddStudentPage(lvi.SubItems[0].Text,
(Gender)Enum.Parse(typeof(Gender), lvi.SubItems[1].Text), lvi.SubItems[2].Text, lvi.SubItems[3].Text, lvi.SubItems[4].Text);
adminEditStudentPage.ShowDialog();
adminButtonsDisable();
if (!adminEditStudentPage.checkSaved)
{
return;
}
adminManager.ChangeStudentParticulars(adminEditStudentPage.matric, adminEditStudentPage.name,
adminEditStudentPage.password, adminEditStudentPage.school, adminEditStudentPage.gender);
lvi.SubItems[0].Text = adminEditStudentPage.name;
lvi.SubItems[1].Text = adminEditStudentPage.gender.ToString();
lvi.SubItems[3].Text = adminEditStudentPage.password;
lvi.SubItems[4].Text = adminEditStudentPage.school;
toolStripStatusLabel1.Text = "Particulars of <" + adminEditStudentPage.name + "> have been editted.";
}
private void editButton_Click(object sender, EventArgs e)
{
// FUNCTION: Edit an student in the list
// PRE-CONDITIONS: Only one student from the list is selected.
// POST-CONDITIONS: The item is selected with the new details.
ListViewItem lvi = adminListView.SelectedItems[0];
AdminAddStudentPage adminEditStudentPage = new AdminAddStudentPage(lvi.SubItems[0].Text,
(Gender) Enum.Parse(typeof(Gender), lvi.SubItems[1].Text), lvi.SubItems[2].Text, lvi.SubItems[3].Text, lvi.SubItems[4].Text);
adminEditStudentPage.ShowDialog();
adminButtonsDisable();
if (!adminEditStudentPage.checkSaved) return;
adminManager.ChangeStudentParticulars(adminEditStudentPage.matric, adminEditStudentPage.name,
adminEditStudentPage.password, adminEditStudentPage.school, adminEditStudentPage.gender);
lvi.SubItems[0].Text = adminEditStudentPage.name;
lvi.SubItems[1].Text = adminEditStudentPage.gender.ToString();
lvi.SubItems[3].Text = adminEditStudentPage.password;
lvi.SubItems[4].Text = adminEditStudentPage.school;
toolStripStatusLabel1.Text = "Particulars of <" + adminEditStudentPage.name + "> have been editted.";
}
