<hr /> <!-- stockInfo($symbol); --> <div> <h4>function stockInfo($symbol);</h4> <p>Get stock info for "bas.de"</p> <form method="post" action=""> <input type="text" name="symbol" value="bas.de"/> <input type="submit" name="getStockInfo" value="Search" /> </form> <?php if (isset($_POST['getStockInfo'])) { //strings to array //$symbol = explode(' ', $_POST['symbol']); $data = $query->stockInfo($_POST['symbol'])->get(); ?> <table> <tbody> <?php foreach ($data as $key => $val) { ?> <tr> <td><?php echo $key; ?> </td> <td><?php echo $val; ?> </td>