Re: [PHP4BETA] unexpected syntax error in an expression involving the "trim" function

Hi, I've also notice that empty only works with variables and not with expressions. Not clear what to call it -- a bug or lack of feature :-). Ciao, Andreas Jean Flinois wrote: > > Hello ! > > With PHP4 RC1 / Apache 1.3.9 / Linux (module form), > I get an unexpected syntax error in the following statement : > > if (empty(trim($aRow["strUrl"]))) echo $aRow["strTitre"]; > the error is : Parse error: parse error, expecting T_VARIABLE' or > '$'' in > /home/httpd/... > > It works if we do this workaround : > > $strtemp = trim($aRow["strUrl"]); > if (empty($strtemp)) echo $aRow["strTitre"]; > > Maybe a bug? I guessed you'd like to know. > Rgds, > > Jean Flinois <flynn@vtech.fr> > V-Technologies Savennieres, > France > > -- > PHP 4.0 Beta Mailing List <http://www.php.net/version4/> > To unsubscribe, e-mail: php4beta-unsubscribe@lists.php.net > For additional commands, e-mail: php4beta-help@lists.php.net > To contact the list administrators, e-mail: php4beta-admin@lists.php.net