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From: Pete Ford on 9 Jun 2010 03:57
On 07/06/10 18:49, David Mehler wrote:
> Hello,
> I've got a form with two combo boxes, one for the month one for the
> day. Both are required. I've got code that checks the post submission
> to ensure neither is empty. My problem is that if a user does not
> select anything in the combo boxes January first is sent, this i don't
> want. If they haven't selected anything i'd like that to show as an
> error.
> Thanks.
> Dave.

It's not really php, but if you make the default option of each combo return an
empty value then you can assume that the user didn't choose anything and flag
the error:

Like:

<select name='month'>
<option selected='selected' value=''>Select One</option>
<option value='january'>January</option>
...
</select>

You should find that if the empty option is selected the PHP will not receive a
value in $_REQUEST['month'], or at least it will be something equivalent to NULL.

--
Peter Ford, Developer phone: 01580 893333 fax: 01580 893399
Justcroft International Ltd. www.justcroft.com
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