
index.php
<html> <head> <link rel="stylesheet" href="style.css" type="text/css"> </head> <body class="back"> <div class="txt"></div> <form method="POST" action="szukaj.php"> <div id="rejestracja"><br> <label class="font">Marka i Model:</label><br> <select id="marka" class="marka" name="marka"> <?php include("sterownik_db.php"); $zapytanie = "SELECT * FROM marka"; { { ?> <?php } } ?> </select> <select id="model" class="model" name="model"> <?php include("sterownik_db.php"); $zapytanie1 = "SELECT id_marka,model FROM model,marka WHERE model.id_marka = marka.id_marki"; { { ?> <?php } } ?> </select> <select id="paliwo" class="benzyna" name="paliwo"> <?php include("sterownik_db.php"); $zapytanie2 = "SELECT * FROM paliwo"; { } ?> <br> <input class="prze" name="txt"> <input class="prze2" name="txt"> </div> </form> </div> </div> </div> </body> </form> </html>
create.sql
CREATE TABLE marka ( id_marki int NOT NULL PRIMARY KEY, nazwa varchar(20) ); CREATE TABLE paliwo ( id_paliwa int PRIMARY KEY AUTO_INCREMENT, rodzaj_paliwa varchar(20) NOT NULL ); CREATE TABLE model ( id_model int NOT NULL PRIMARY KEY AUTO_INCREMENT, id_marka int NOT NULL, model char(20), CONSTRAINT FOREIGN KEY model(id_marka) REFERENCES marka(id_marki) ); CREATE TABLE auto ( id_auta int PRIMARY KEY AUTO_INCREMENT, marka int NOT NULL, rok_produkcji int(4) NOT NULL, przebieg int(20) NOT NULL, id_rodzaj_paliwa int NOT NULL, CONSTRAINT FOREIGN KEY (marka) REFERENCES marka(id_marki), CONSTRAINT FOREIGN KEY (id_rodzaj_paliwa) REFERENCES paliwo (id_paliwa) );
insert.sql
INSERT INTO marka VALUES (1, 'Audi'); INSERT INTO model VALUES (NULL,1,"A6"); INSERT INTO model VALUES (NULL,1,"A8"); INSERT INTO model VALUES (NULL,1,"100"); INSERT INTO marka VALUES (2, 'BMW'); INSERT INTO model VALUES (NULL,2,"318"); INSERT INTO model VALUES (NULL,2,"750"); INSERT INTO model VALUES (NULL,2,"Z3"); INSERT INTO marka VALUES (3, 'Citroen'); INSERT INTO model VALUES (NULL,3,"Berlingo"); INSERT INTO model VALUES (NULL,3,"Xsara"); INSERT INTO model VALUES (NULL,3,"C3");
Proszę o szybka pomoc
