帖子表格输入值

Question

can anyone explain how i get the value that is input into products_price to pass though to the &price= upon submitting

 <form method="post" action="epos_action.php">

<td width="80%"><?php echo $default_currency_symbol; ?><input type="text" name="products_price" size="14" value="<?php echo(number_format(($_POST['products_price']), 2, '.', '')); ?>">

<td><a width="12%" colspan="1" align="center"><a input type="submit" method="post" value="Submit" class="button" title="<?php echo 'Pay Account'; ?>" href="#"  onclick="this.blur(); window.location.href='epos_action.php?Action=PayBill&ProductID=<?php echo $dummy_product_id; ?>&Quantity=<?php echo $fakeqty;?>&PayName=<?php echo $results['orders_id']; ?>&Price=<?php echo ($_POST['products_price']); ?>'"><span><?php echo 'Make Payment'; ?></span></a></td>

(if i put another variable in the &price= it passes the value through to the epos.action.php file as expected.

Answer 1

You must learn about form building, then trying to proccessing data. html forms

P.S. You passed some data via GET method, some via POST. So in php you can access them with

$_GET \ $_POST

arrays.