任何人都可以解释我是如何获取输入到products_price虽则传递给&价格值=在提交后的形式输入值
<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>
(如果我把另一个变量在&价格=它将价值传递到epos.action.php文件如预期