On 17 Dec 2011, at 13:27, Marc Guay wrote:
> Just forwarding Carlos' response to the list...
>
>
> ---------- Forwarded message ----------
> From: Carlos Sura <carlos.su...@googlemail.com>
> Date: 17 December 2011 01:15
> Subject: Re: [PHP] dealing with this code $_POST['custom´]
> To: Marc Guay <marc.g...@gmail.com>
>
>
>
>
> On 16 December 2011 15:57, Marc Guay <marc.g...@gmail.com> wrote:
>>
>>> $saving_list = $_POST['custom'] == 'FR' ? 148 : 147;
>>
>> Hi there, here's a quick translatation of this code that might help
>> you understand it better:
>>
>> if ($_POST['custom'] == 'FR'){
>> $saving_list = 148;
>> }
>> else{
>> $saving_list = 147;
>> }
>
>
>
> Hello,
>
> Thank you both for answer me.
>
> Also I would like to thank you Marc Guay, because with your answer I
> figured out how to do it.
>
> My code is like this:
>
> //$saving_list = $_POST['custom'] == 'FR' ? 148 : 147;
> if ($_POST['custom'] == 'FR'){
> $saving_list = 148;
> }
> if ($_POST['custom'] == 'EN'){
> $saving_list = 147;
> }
> else{
> $saving_list = 152;
> }
>
> I'm not sure if that's the best way, but it is working for me as I
> expected, althought any other recommendation would be great.
In that case you haven't tested FR yet. FR will set it to 152, not 148. Try
this...
if ($_POST['custom'] == 'FR') {
$saving_list = 148;
} elseif ($_POST['custom'] == 'EN') {
$saving_list = 147;
} else {
$saving_list = 152;
}
Personally I'd recommend a switch for this type of logic...
switch ($_POST['custom']) {
case 'FR':
$saving_list = 148;
break;
case 'EN':
$saving_list = 147;
break;
default:
$saving_list = 152;
}
However, given the simplicity of what you're doing, an array would be a lot
more efficient...
$saving_list_options = array(
'FR' => 148,
'EN' => 147,
);
$saving_list = isset($saving_list_options[$_POST['custom']]) ?
$saving_list_options[$_POST['custom']] : 152;
Thinking a little beyond that, is that list of options really hard coded or do
they exist elsewhere (e.g. in a database)? If they do then you really should be
getting the value from there.
-Stuart
--
Stuart Dallas
3ft9 Ltd
http://3ft9.com/
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