指向同一页面的多个链接，但具有不同的信息

Question

I have a table which is created 'on the fly' from a database using the following code:

    <tr>
      <td><?php echo $row_buyerdetails['time_stamp']; ?></td>
      <td><?php echo $row_buyerdetails['title']; ?></td>
      <td><?php echo $row_buyerdetails['first_name']; ?></td>
      <td><?php echo $row_buyerdetails['surname']; ?></td>
      <td><?php echo $row_buyerdetails['email_address']; ?></td>
      <td><?php echo $row_buyerdetails['phone_number']; ?></td>
      <td><?php echo $row_buyerdetails['house']; ?></td>
      <td><?php echo $row_buyerdetails['street']; ?></td>
      <td><?php echo $row_buyerdetails['town']; ?></td>
      <td><?php echo $row_buyerdetails['city']; ?></td>
      <td><?php echo $row_buyerdetails['postcode']; ?></td>
      <td>**LINK IN HERE**</td>
    </tr>
    <?php } while ($row_buyerdetails = mysql_fetch_assoc($result)); ?>
  </table>

The code produces a table with the buyers basic details in it as shown below:

In the cells with the text "LINK IN HERE" I want a link to a page called buyerdetails.php which will show all the information about that person. How do I create the link so that it passes an identifying value to the page buyersdetails.php so that page knows which users details to look up in the database and display them?

Answer 1

Assuming each buyer detail has a unique identifier (we'll use an integer id for this example), something like this should suffice

<td>
    <a href="buyerdetails.php?id=<?= (int) $row_buyerdetails['id'] ?>">More Details</a>
</td>

On buyerdetails.php , you can then retrieve the value via $_GET['id'] .

Answer 2

Pass it as a url parameter..

<a href="buyersdetails.php?buyerid=<?php echo $row_buyerdetails['id'];?>">LINK HERE</a>

and in that page use $buyerid = $_GET['buyerid']; and use it in your query

Answer 3

Easy example is that you create link with GET parameter - like buyersdetails?id=X

X = ID of clicked user. and than at buyerdetails.php add some SQL statement which gets all data from database with id = X