我有一个从mysql返回信息的表。但是,我希望超链接每个邮政编码,以便当用户点击一个邮政编码时,它会将它们重定向到适当的页面。这是表中的代码:
<table style="border:2px solid black; border-collapse:collapse;" cellspacing="2" cellpadding="2" align="center">
<tr align="center" width="auto">
<td bgcolor="#66CCFF" style="border:2px solid black;"><b> Consultation Date </b></td>
<td bgcolor="#66CCFF" style="border:2px solid black;"><b> Patient Health Care Number </b></td>
<td bgcolor="#66CCFF" style="border:2px solid black;"><b> Location </b></td>
<td bgcolor="#66CCFF" style="border:2px solid black;"><b> Post Code </b></td>
<td bgcolor="#66CCFF" style="border:2px solid black;"><b> Update Record </b></td>
</tr>
<?php
$i=0;
while ($i < $num) {
$f1=mysql_result($result,$i,"Consultation Date");
$f2=mysql_result($result,$i,"Patient HCN");
$f3=mysql_result($result,$i,"Location");
$f4=mysql_result($result,$i,"Post Code");
?>
<tr>
<td align="center" bgcolor="#FFFFFF" style="border:2px solid black;"><?php echo $f1; ?></td>
<td align="center" bgcolor="#FFFFFF" style="border:2px solid black;"><b><?php echo $f2; ?></b></td>
<td align="center" bgcolor="#FFFFFF" style="border:2px solid black;"><?php echo $f3; ?></td>
<td align="center" bgcolor="#FFFFFF" style="border:2px solid black;"><?php echo "<a href=\"coveragehcp.php?patient= ". $f2 ."\">"?><b><?php echo $f4; ?></b></td>
<td align="center" bgcolor="#FFFFFF" style="border:2px solid black;"><?php echo "<button onclick=\"window.location.href='hcp_form_update.php?patient=$f2'\">"?>Update Record</button></td> <!-- This button redirects the user to the auto-populated form that holds the patients information which allows the user to update it -->
</tr>
<?php
$i++;
}
?>
然而,当用户点击下面的链接时,我希望它根据点击的邮政编码将它们重定向到另一个页面。
<td align="center" bgcolor="#FFFFFF" style="border:2px solid black;"><?php echo "<a href=\"coveragehcp.php?patient= ". $f2 ."\">"?><b><?php echo $f4; ?></b></td>
答案 0 :(得分:0)
我要做的是将后置代码用作GET中的参数,然后使用$_GET['postcode']
来实现应该为用户呈现的页面。
所以你的链接的PHP代码看起来像:
<a href=\"coveragehcp.php?patient= ".$f2."&postcode=".$f4."\">"?><b><?php echo $f4; ?></b></td>
并在coveragehcp.php页面上使用此
$postcode = $_GET['postcode'];
if(!empty($postcode))
{
if($postcode == 90210) {
//Echo beverly hills page
}
else {
//Echo default page
}
}