<label for="type">Minimale prijs:</label>
<input type="text" class="form-control" id="type" name="minprijs" value="">
</div>
<div class="form-group">
<label for="prijs">Maximale prijs:</label>
<input type="text" class="form-control" id="prijs" name="maxprijs" value="">
</div>
<button type="submit" name="knop" value="Bekijken" class="btn btn-default">Submit</button>
</form>
<div class="autocontainer">
<?php
$cv = new CarView();
$cv->voegCarToe(new Car("Audi", 102500.0, "img/audi1.jpg"));
$cv->voegCarToe(new Car("Ferrari", 99500.0, "img/ferrari2.jpg"));
$cv->voegCarToe(new Car("Ferrari", 133800.5, "img/ferrari3.jpg"));
$cv->voegCarToe(new Car("Fiat", 9500.0, "img/fiat1.jpg"));
$cv->voegCarToe(new Car("Mercedes", 38001.0, "img/mercedes1.jpg"));
$cv->voegCarToe(new Car("Opel", 18020.0, "img/opel1.jpg"));
$cv->voegCarToe(new Car("Volkswagen", 23000.0, "img/vw1.jpg"));
if (isset($_POST['knop'])) {
$merk = $_POST['merk'];
$minprijs = $_POST['minprijs'];
$maxprijs = $_POST['maxprijs'];
if ($minprijs == "") {
$minprijs = 1;
}
if ($maxprijs == "") {
$maxprijs = 5000000;
