private void Savebutton_Click(object sender, EventArgs e)
{
studentName = StudentNametextBox.Text;
contactNumber = ContactNumbertextBox.Text;
emailAddress = EmailAddresstextBox.Text;
Student studentObj = new Student( StudentNametextBox.Text, ContactNumbertextBox.Text , EmailAddresstextBox.Text);
ListViewItem item = new ListViewItem();
item.Tag = studentObj;
item.Text = studentObj.StudentName_;
item.SubItems.Add(studentObj.ContactNumber_);
item.SubItems.Add(studentObj.EmailAddress_);
StudentlistView.Items.Add(item);
ClearTextBox();
}
private void StudentlistView_DoubleClick(object sender, EventArgs e)
{
ListViewItem selectedListViewCell = StudentlistView.SelectedItems[0];
selectedStudent = (Student)selectedListViewCell.Tag;
SetDataInTextBoxes();
selectedRowIndex = StudentlistView.SelectedIndices[0];
Savebutton.Visible = false;
Cancelbutton.Visible = true;
Updatebutton.Visible = true;
}
private void Updatebutton_Click(object sender, EventArgs e)
{
Student StudentObj = new Student(StudentNametextBox.Text, ContactNumbertextBox.Text, EmailAddresstextBox.Text);
ListViewItem item = new ListViewItem();
item.Tag = StudentObj;
item.Text = StudentObj.StudentName_;
item.SubItems.Add(StudentObj.ContactNumber_);
item.SubItems.Add(StudentObj.EmailAddress_);
StudentlistView.Items[selectedRowIndex] = item;
MakeOperationForSaveButton();
}