private void btnSell_Click(object sender, EventArgs e)
{
try
{
if (this.tbNameSalesperson.Text == "")
{
MessageBox.Show("Please, type a name for the salesperson");
}
else
{
Candy c;
if (rbMixedCandy.Checked)
{
c = new MixedCandy(this.tbNameSalesperson.Text,
this.pricePerKilogramMixedCandy,
Convert.ToInt32(this.tbWeightOfLollipops.Text),
Convert.ToInt32(this.tbWeightOfChewingGums.Text),
Convert.ToInt32(this.tbWeightOfGummyDrops.Text));
}
else
{
c = new PackedCandy(this.tbNameSalesperson.Text,
this.namesPackedCandy[this.lbPackedCandy.SelectedIndex],
this.pricesPackedCandy[this.lbPackedCandy.SelectedIndex],
Convert.ToInt32(this.tbNumberOfBags.Text));
}
this.myStore.AddCandy(c);
}
}
catch (FormatException) { MessageBox.Show("Please, type a number"); }
catch (IndexOutOfRangeException) { MessageBox.Show("Select a packed candy first"); }
}
private void btnSell_Click(object sender, EventArgs e)
{
//todo, assignment 3
try
{
if (tbNameSalesperson.Text == "")
{
MessageBox.Show("Enter a salesman name.");
}
else
{
Candy candy = null;
if (rbPackedCandy.Checked)
{
if (Convert.ToInt32(tbNumberOfBags.Text) < 1)
{
MessageBox.Show("You should enter a number at least equal to 1");
}
else
{
candy = new PackedCandy(tbNameSalesperson.Text, namesPackedCandy[lbPackedCandy.SelectedIndex], pricesPackedCandy[lbPackedCandy.SelectedIndex], Convert.ToInt32(tbNumberOfBags.Text));
}
}
else
{
candy = new MixedCandy(tbNameSalesperson.Text, pricePerKilogramMixedCandy, Convert.ToInt32(tbWeightOfLollipops.Text), Convert.ToInt32(tbWeightOfChewingGums.Text), Convert.ToInt32(tbWeightOfGummyDrops.Text));
}
myStore.AddCandy(candy);
}
}
catch (FormatException)
{
if (rbPackedCandy.Checked)
{
if (tbNumberOfBags.Text == "")
{
tbNumberOfBags.Text = "1";
MessageBox.Show("You have to buy at least one bag.");
}
}
else if (tbWeightOfLollipops.Text == "" || tbWeightOfChewingGums.Text == "" || tbWeightOfGummyDrops.Text == "")
{
MessageBox.Show("Enter a valid weight of all the three candies.");
}
else
{
MessageBox.Show("Invalid input format!");
}
}
catch (IndexOutOfRangeException)
{
MessageBox.Show("You didn't select a candy!");
}
}
