private void btnADD_PROD_TO_CART_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(textPRO_NAME.Text) && !string.IsNullOrEmpty(textITEM_PRICE.Text) && !string.IsNullOrEmpty(textITEM_COUNT.Text))
{
BL.CLS_RECEIPT obj = new BL.CLS_RECEIPT();
obj.الرقم = product_id;
obj.الاسم = textPRO_NAME.Text;
obj.السعر = Convert.ToDouble(textITEM_PRICE.Text);
obj.الكميه = Convert.ToInt32(textITEM_COUNT.Text);
obj.الخصم = Convert.ToDouble(txtDiscount.Text);
total += obj.السعر * obj.الكميه - obj.الخصم;
discount_total += obj.الخصم;
if (total > 0)
{
cLSRECEIPTBindingSource.Add(obj);
}
cLSRECEIPTBindingSource.MoveLast();
textPRO_NAME.Text = string.Empty;
textITEM_PRICE.Text = string.Empty;
textITEM_COUNT.Text = string.Empty;
textBARCODE.Text = string.Empty;
txtDiscount.Text = string.Empty;
textTOTAL.Text = string.Format("{0}ج", total);
txtTotalDisc.Text = string.Format("{0}ج", discount_total);
}
}
private void btnDELET_PROD_CART_Click(object sender, EventArgs e)
{
BL.CLS_RECEIPT obj = cLSRECEIPTBindingSource.Current as BL.CLS_RECEIPT;
if (obj != null)
{
total -= obj.السعر * obj.الكميه - obj.الخصم;
discount_total -= obj.الخصم;
textTOTAL.Text = string.Format("{0}ج", total);
txtTotalDisc.Text = string.Format("{0}ج", discount_total);
cLSRECEIPTBindingSource.RemoveCurrent();
}
else
{
MessageBox.Show("لا توجد منتجات بالفاتورة");
}
}
