private void GenerateIncome_btn_Click(object sender, EventArgs e)
{
if (Revenue_Combobox.Items.Count == 0)
{
MessageBox.Show("There is no revenues", "Revenues Box", MessageBoxButtons.OK, MessageBoxIcon.Information);
Revenue_Combobox.Focus();
}
else if (Expense_Combobox.Items.Count == 0)
{
MessageBox.Show("There is no Expenses", "Expenses Box", MessageBoxButtons.OK, MessageBoxIcon.Information);
Expense_Combobox.Focus();
}
else
{
double Total_expenses = 0, Total_revenue = 0, Income;
//Calculate the sum of the revenues
for (int i = 0; i < Revenue_Combobox.Items.Count; i++)
{
Total_revenue += double.Parse(Revenue_Combobox.Items[i].ToString());
}
//Calculate the sum of expenses
for (int i = 0; i < Expense_Combobox.Items.Count; i++)
{
Total_expenses += double.Parse(Expense_Combobox.Items[i].ToString());
}
Income_label.Visible = true;
Icome_TRev_label.Visible = true;
Icome_TExp_label.Visible = true;
T_REvenue_Label.Visible = true;
Total_Expenses.Visible = true;
Total_Result_label.Visible = true;
Income = Total_revenue - Total_expenses;
T_REvenue_Label.Text = Total_revenue + " $";
Total_Expenses.Text = Total_expenses + " $";
if (Total_revenue > Total_expenses)
{
Total_Result_label.Text = "Net Income = " + Income + " $";
}
else if (Total_expenses > Total_revenue)
{
Total_Result_label.Text = "Net loss = " + Income + " $";
}
else if (Total_expenses == Total_revenue)
{
Total_Result_label.Text = "The values are same";
}
}
}
private void ClearRevenue_btn_Click(object sender, EventArgs e)
{
if (Revenue_Combobox.Items.Count == 0)
{
MessageBox.Show("There is no values in box", "Revenue Box", MessageBoxButtons.OK, MessageBoxIcon.Information);
Revenue_Combobox.Focus();
}
else
{
Revenue_Combobox.Items.Clear();
Revenue_Count = 0;
Count_ItemRevenue_Notif.Text = Revenue_Count.ToString();
}
}