private void listViewProfessions_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewProfessions.SelectedItems.Count == 1)
{
Professions professionsSet = listViewProfessions.SelectedItems[0].Tag as Professions;
textBoxProfession.Text = professionsSet.Profession;
}
else
{
textBoxProfession.Text = "";
}
}
private void buttonAdd_Click(object sender, EventArgs e)
{
if (textBoxProfession.Text != "")
{
Professions professionsSet = new Professions();
professionsSet.Profession = textBoxProfession.Text;
Program.csr.Professions.Add(professionsSet);
Program.csr.SaveChanges();
ShowProfessions();
}
else
{
MessageBox.Show("Заполните все поля", "Невозможно внести данные!", MessageBoxButtons.OK);
}
}
private void buttonEdit_Click(object sender, EventArgs e)
{
if (textBoxProfession.Text != "")
{
if (listViewProfessions.SelectedItems.Count == 1)
{
Professions professionsSet = listViewProfessions.SelectedItems[0].Tag as Professions;
professionsSet.Profession = textBoxProfession.Text;
Program.csr.SaveChanges();
ShowProfessions();
}
}
else
{
MessageBox.Show("Заполните все поля", "Невозможно внести данные!", MessageBoxButtons.OK);
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewProfessions.SelectedItems.Count == 1)
{
Professions professionsSet = listViewProfessions.SelectedItems[0].Tag as Professions;
Program.csr.Professions.Remove(professionsSet);
Program.csr.SaveChanges();
ShowProfessions();
}
textBoxProfession.Text = "";
}
catch
{
MessageBox.Show("Невозможно удалить, эта запись используется!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}