Parse error: syntax error, unexpected '=', expecting ')'
on function so
function pippo($var1, &$var2 = null, $var3 = null) { ....}
but if remove &
I not have the erros;
I must change sometime in php.ini or can resolve how?
I use php4.x
-
Parse error: syntax error, unexpected '=', expecting ')'
on function so
function pippo($var1, &$var2 = null, $var3 = null) { ....}
but if remove &
I not have the erros;
I must change sometime in php.ini or can resolve how?
I use php4.x
-
Re: error with &$variab le
*** artev escribió/wrote (Tue, 12 Aug 2008 23:30:42 +0200):According to the manual, you must upgrade to PHP 5 or rewrite yourfunction pippo($var1, &$var2 = null, $var3 = null) { ....}
>
but if remove &
I not have the erros;
>
I must change sometime in php.ini or can resolve how?
I use php4.x
function. PHP 4 doesn't allow the combination of passing by reference and
default values:
--
-- http://alvaro.es - Álvaro G. Vicario - Burgos, Spain
-- Mi sitio sobre programación web: http://bits.demogracia.com
-- Mi web de humor en cubitos: http://www.demogracia.com
--
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Re: error with &$variab le
ok so this work only in php5According to the manual, you must upgrade to PHP 5 or rewrite your
function. PHP 4 doesn't allow the combination of passing by reference and
default values:
>
http://es2.php.net/manual/en/functions.arguments.php
function pippo($var1, &$var2 = null, $var3 = null) { ....}
but if I write so:
function pippo($var1, &$var2, $var3 = null)
{
if(!&$var2) {&$var2 = null}
.....
}
I can resolve?
Comment
-
Re: error with &$variab le
artev wrote:if (!$var2) {$var2 = null;}>>According to the manual, you must upgrade to PHP 5 or rewrite your
>function. PHP 4 doesn't allow the combination of passing by reference and
>default values:
>>
>http://es2.php.net/manual/en/functions.arguments.php
ok so this work only in php5
function pippo($var1, &$var2 = null, $var3 = null) { ....}
>
but if I write so:
function pippo($var1, &$var2, $var3 = null)
{
if(!&$var2) {&$var2 = null}
....
}
>
I can resolve?
>
--
=============== ===
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attgl obal.net
=============== ===
Comment
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Re: error with &$variab le
*** artev escribió/wrote (Wed, 13 Aug 2008 17:18:43 +0200):It's not exactly the same. This way you must call pippo() with at leastok so this work only in php5
function pippo($var1, &$var2 = null, $var3 = null) { ....}
>
but if I write so:
function pippo($var1, &$var2, $var3 = null)
{
if(!&$var2) {&$var2 = null}
....
}
$var1 and $var2, so $var2 is no longer optional.
I can think of a couple of tricks but it looks like that the best solution
would be a small redesign.
--
-- http://alvaro.es - Álvaro G. Vicario - Burgos, Spain
-- Mi sitio sobre programación web: http://bits.demogracia.com
-- Mi web de humor en cubitos: http://www.demogracia.com
--
Comment
-
Re: error with &$variab le
Il Wed, 13 Aug 2008 18:14:32 +0200, Álvaro G. Vicario ha scritto:
*** artev escribió/wrote (Wed, 13 Aug 2008 17:18:43 +0200):>>ok so this work only in php5
>function pippo($var1, &$var2 = null, $var3 = null) { ....}
>>
>but if I write so:
>function pippo($var1, &$var2, $var3 = null)
>{
>if(!&$var2) {&$var2 = null}
>....
>}
It's not exactly the same. This way you must call pippo() with at least
$var1 and $var2, so $var2 is no longer optional.
function pippo($var1, &$var2 = null, $var3 = null) { ....}
but also so $var2 is no longer optional ?
Comment
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Re: error with &$variab le
..oO(artev)
Upgrade to PHP 5.>>According to the manual, you must upgrade to PHP 5 or rewrite your
>function. PHP 4 doesn't allow the combination of passing by reference and
>default values:
>>
>http://es2.php.net/manual/en/functions.arguments.php
>ok so this work only in php5
>function pippo($var1, &$var2 = null, $var3 = null) { ....}
>
>but if I write so:
>function pippo($var1, &$var2, $var3 = null)
>{
>if(!&$var2) {&$var2 = null}
>....
>}
>
>I can resolve?
Micha
Comment
Comment