+
+function add_customer($CustName, $cust_ref, $address, $tax_id, $curr_code, $email, $dimension_id, $dimension2_id,
+ $credit_status, $payment_terms, $discount, $pymt_discount, $credit_limit, $sales_type, $notes)
+{
+ $sql = "INSERT INTO ".TB_PREF."debtors_master (name, debtor_ref, address, tax_id, email, dimension_id, dimension2_id,
+ curr_code, credit_status, payment_terms, discount, pymt_discount,credit_limit,
+ sales_type, notes) VALUES (".db_escape($CustName) .", " .db_escape($cust_ref) .", "
+ .db_escape($address) . ", " . db_escape($tax_id) . ","
+ .db_escape($email) . ", ".db_escape($dimension_id) . ", "
+ .db_escape($dimension2_id) . ", ".db_escape($curr_code) . ",
+ " . db_escape($credit_status) . ", ".db_escape($payment_terms) . ", " . $discount . ",
+ " . $pymt_discount . ", " . $credit_limit
+ .", ".db_escape($sales_type).", ".db_escape($notes) . ")";
+
+ db_query($sql,"The customer could not be added");
+}
+
+function update_customer($customer_id, $CustName, $cust_ref, $address, $tax_id, $curr_code, $email, $dimension_id, $dimension2_id,
+ $credit_status, $payment_terms, $discount, $pymt_discount, $credit_limit, $sales_type, $notes)
+{
+ $sql = "UPDATE ".TB_PREF."debtors_master SET name=" . db_escape($CustName) . ",
+ debtor_ref=" . db_escape($cust_ref) . ",
+ address=".db_escape($address) . ",
+ tax_id=".db_escape($tax_id) . ",
+ curr_code=".db_escape($curr_code) . ",
+ email=".db_escape($email) . ",
+ dimension_id=".db_escape($dimension_id) . ",
+ dimension2_id=".db_escape($dimension2_id) . ",
+ credit_status=".db_escape($credit_status) . ",
+ payment_terms=".db_escape($payment_terms) . ",
+ discount=" . $discount . ",
+ pymt_discount=" . $pymt_discount . ",
+ credit_limit=" . $credit_limit . ",
+ sales_type = ".db_escape($sales_type) . ",
+ notes=".db_escape($notes) . "
+ WHERE debtor_no = ".db_escape($customer_id);
+
+ db_query($sql,"The customer could not be updated");
+}
+
+function delete_customer($customer_id, $escaped=false)
+{
+ if (!$escaped)
+ $customer_id = db_escape($customer_id);
+ $sql = "DELETE FROM ".TB_PREF."debtors_master WHERE debtor_no=$customer_id";
+ db_query($sql,"cannot delete customer");
+}
+