Re: checking the return value of member function with empty
| From: | andu | Date: | Sun, 10 Aug 2003 01:02:55 +0000 |
| Subject: | Re: checking the return value of member function with empty | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-159008@lists.php.net to get a copy of this message | ||
On Sat, 09 Aug 2003 20:00:57 -0500
"Edward Rudd" <eddie@omegaware.com> wrote:
> I am having this rather annoying syntax problem.
>
> I have this..
> if (!empty($this->GetParam('someparameter')) {
> // OK do something since the parameter is set.
> }
if (!empty($this->GetParam('someparameter'))) {
// OK do something since the parameter is set.
}
> However that fails with this parse error
>
> parse error, expecting `')''
>
> Why???
>
> If I do this
> $var = $this->GetParam('someparameter'));
> if (!empty($var)) {
> // same thing as before
> }
> it works fine with no error..
>
> This *SHOULD* be syntactically correct, but php doesn't think so.
> Should I file a bug on this one?
> Oh yeah, normal information about running environment.
> PHP version 4.3.2
>
>
>
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>
--
Andu