3 function add_sales_type($name, $tax_included, $factor)
5 $sql = "INSERT INTO ".TB_PREF."sales_types (sales_type,tax_included,factor) VALUES (".db_escape($name).",'$tax_included',$factor)";
6 db_query($sql, "could not add sales type");
9 function update_sales_type($id, $name, $tax_included, $factor)
12 $sql = "UPDATE ".TB_PREF."sales_types SET sales_type = ".db_escape($name).",
13 tax_included =$tax_included, factor=$factor WHERE id = $id";
15 db_query($sql, "could not update sales type");
18 function get_all_sales_types()
20 $sql = "SELECT * FROM ".TB_PREF."sales_types";
22 return db_query($sql, "could not get all sales types");
25 function get_sales_type($id)
27 $sql = "SELECT * FROM ".TB_PREF."sales_types WHERE id=$id";
29 $result = db_query($sql, "could not get sales type");
31 return db_fetch($result);
34 function get_sales_type_name($id)
36 $sql = "SELECT sales_type FROM ".TB_PREF."sales_types WHERE id=$id";
38 $result = db_query($sql, "could not get sales type");
40 $row = db_fetch_row($result);
44 function delete_sales_type($id)
46 $sql="DELETE FROM ".TB_PREF."sales_types WHERE id=$id";
47 db_query($sql,"The Sales type record could not be deleted");
49 $sql ="DELETE FROM ".TB_PREF."prices WHERE sales_type_id='$id'";
50 db_query($sql,"The Sales type prices could not be deleted");