3 function add_sales_type($name)
5 $sql = "INSERT INTO ".TB_PREF."sales_types (sales_type) VALUES ('$name')";
7 db_query($sql, "could not add sales type");
10 function update_sales_type($id, $name)
12 $sql = "UPDATE ".TB_PREF."sales_types SET sales_type = '$name' WHERE id = $id";
14 db_query($sql, "could not update sales type");
17 function get_all_sales_types()
19 $sql = "SELECT * FROM ".TB_PREF."sales_types";
21 return db_query($sql, "could not get all sales types");
24 function get_sales_type($id)
26 $sql = "SELECT * FROM ".TB_PREF."sales_types WHERE id=$id";
28 $result = db_query($sql, "could not get sales type");
30 return db_fetch($result);
33 function get_sales_type_name($id)
35 $sql = "SELECT sales_type FROM ".TB_PREF."sales_types WHERE id=$id";
37 $result = db_query($sql, "could not get sales type");
39 $row = db_fetch_row($result);
43 function delete_sales_type($id)
45 $sql="DELETE FROM ".TB_PREF."sales_types WHERE id=$id";
46 db_query($sql,"The Sales type record could not be deleted");
48 $sql ="DELETE FROM ".TB_PREF."prices WHERE sales_type_id='$id'";
49 db_query($sql,"The Sales type prices could not be deleted");