Reply to Re: NEWBIE: validating drop down values

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Posted by Krustov on 09/01/07 22:22

<comp.lang.php>
<skim1114>
<Sat, 01 Sep 2007 18:25:08 -0000>
<1188671108.175820.130920@50g2000hsm.googlegroups.com>

> if (isset($_REQUEST['age'])) {
> $ = $_REQUEST['age'];
>
> if ($age == '0-29') {
> echo '<p>Your age selection was between 0-29</p>';
> }elseif ($age == '30-60') {
> echo '<p>You age selection was between 30-60</p>';
> }elseif ($age == '60+') {
> echo '<p>You age selection was between 60+</p>';
> }else{
> $age = NULL;
> echo '<p><font color="red">You forgot to select you age!</font></p>';
> }
>

What you could do is rewrite it so its easier to understand .

Just change the days of week to the age groups .


<select name="madmax">
<option value="1" selected>MONDAY</option>
<option value="2">TUESDAY</option>
<option value="3">WEDNESDAY</option>
<option value="4">THURSDAY</option>
<option value="5">FRIDAY</option>
<option value="6">SATURDAY</option>
<option value="7">SUNDAY</option>
</select>



$jamesbond=$_REQUEST['madmax'];

$pass=1;
if ($jamesbond<0) {$pass=0;}
if ($jamesbond>7) {$pass=0;}
if ($pass==0) {print "SOMETHING IS WRONG"; exit;}

$zx[1]="MONDAY";
$zx[2]="TUESDAY";
$zx[3]="WEDNESDAY";
$zx[4]="THURSDAY";
$zx[5]="FRIDAY";
$zx[6]="SATURDAY";
$zx[7]="SUNDAY";

$newbie=$zx[$jamesbond];


Do whatever you want with the $newbie variable .


--
(c) The Amazing Krustov

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