Re: Empty textfield
| From: | Justin French | Date: | Wed, 18 Dec 2002 23:09:46 +0000 |
| Subject: | Re: Empty textfield | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-128788@lists.php.net to get a copy of this message | ||
<?
if(empty($_POST['nameOfSomeTextField']))
{
// it was empty
}
?>
<?
// untested!!
if(!isset($_FILES['nameOfFileField']))
{
// there wasn't a file
}
?>
read ALL of http://www.php.net/manual/en/features.file-upload.php
I'm assuming php >= 4.1.1
Justin
on 19/12/02 2:33 AM, shaun (shaun@mania.plus.com) wrote:
> Hi,
>
> what is the best way to check if a textfield is empty, and is it the same
> for file fields?
>
> thanks for your help
>
>
Justin French
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http://Indent.com.au
Web Development &
Graphic Design
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