Re: [PHP] PHP Form Field Validation

2004-07-19 Thread Marcus Strube 
> If (formfieldname = empty())

[snip]
$value = "0";

if(true==empty($value)) {
echo "it's empty";
}
[/snip]

May be good to know.

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Re: [PHP] PHP Form Field Validation

2004-07-18 Thread Jason Barnett 
if (empty($_REQUEST['formfieldname'])) {
  //do something
} else {
  //do something else
}
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Re: [PHP] PHP Form Field Validation

2004-07-18 Thread Jason Wong 
On Monday 19 July 2004 07:34, Harlequin wrote:
> Simple as that eh...?
>
> If (formfieldname = empty())

The canonical form is:

  if (empty($doo)) { ... }

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Re: [PHP] PHP Form Field Validation

2004-07-18 Thread Comex 
not enough =s.

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Re: [PHP] PHP Form Field Validation

2004-07-18 Thread Harlequin 
Simple as that eh...?

If (formfieldname = empty())

{

Do something

{

Else

{

do something else

}

??? am I on the right tracks...?


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 Michael Mason
 Arras People
 www.arraspeople.co.uk
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"John W. Holmes" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Harlequin wrote:
>
> > Just wondering if there's a quick and easy way to validate form fields
using
> > PHP.
> >
> > Not really that concerned with actual content by using REGEX but want to
> > ensure users have at-least bothered to put something in and if not
display
> > an error with the form field's name maybe.
>
> empty()
>
> -- 
> ---John Holmes...
>
> Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/
>
> php|architect: The Magazine for PHP Professionals – www.phparch.com


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Re: [PHP] PHP Form Field Validation

2004-07-18 Thread John W. Holmes 
Harlequin wrote:
Just wondering if there's a quick and easy way to validate form fields using
PHP.
Not really that concerned with actual content by using REGEX but want to
ensure users have at-least bothered to put something in and if not display
an error with the form field's name maybe.
empty()
--
---John Holmes...
Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/
php|architect: The Magazine for PHP Professionals – www.phparch.com
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[PHP] PHP Form Field Validation

2004-07-18 Thread Harlequin 
Evening.

Just wondering if there's a quick and easy way to validate form fields using
PHP.

Not really that concerned with actual content by using REGEX but want to
ensure users have at-least bothered to put something in and if not display
an error with the form field's name maybe.

Any suggestions...?

-- 
-
 Michael Mason
 Arras People
 www.arraspeople.co.uk
-

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