> If (formfieldname = empty())
[snip]
$value = "0";
if(true==empty($value)) {
echo "it's empty";
}
[/snip]
May be good to know.
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if (empty($_REQUEST['formfieldname'])) {
//do something
} else {
//do something else
}
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On Monday 19 July 2004 07:34, Harlequin wrote:
> Simple as that eh...?
>
> If (formfieldname = empty())
The canonical form is:
if (empty($doo)) { ... }
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Jason Wong -> Gremlins Associates -> www.gremlins.biz
Open Source Software Systems Integrators
* Web Design & Hosting * Internet & Intrane
not enough =s.
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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
-
"John W. Holmes" <[EMAIL PROTECTED]> wrote i
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()
-
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 suggestion
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