private void btn_Delete_Click(object sender, EventArgs e)
{
Engine engine = FormToEngine();
CarArr carArr = new CarArr();
carArr.Fill();
if (engine.Id == 0)
{
}
else
{
if (carArr.DoesExist(engine))
{
MessageBox.Show("You can not delete this engine, it is connected" +
" to 1 or more cars", "Can not delete engine",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
if (MessageBox.Show("Are you sure you want to delete this" +
" Engine? ", "Warning", MessageBoxButtons.YesNo,
MessageBoxIcon.Warning) == DialogResult.Yes)
{
engine.Delete();
ClearForm();
EngineArrToForm(null);
}
}
}
}
private void btn_Delete_Click(object sender, EventArgs e)
{
Company company = FormToCompany();
CarArr carArr = new CarArr();
carArr.Fill();
if (company.Id == 0)
{
}
else
{
if (carArr.DoesExist(company))
{
MessageBox.Show("You can not delete this company, it is connected" +
" to 1 or more cars", "Can not delete company",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
if (MessageBox.Show("Are you sure you want to delete this" +
" Company? ", "Warning", MessageBoxButtons.YesNo,
MessageBoxIcon.Warning) == DialogResult.Yes)
{
company.Delete();
ClearForm();
CompanyArrToForm(null);
}
}
}
}
