Re: [PHP] Classe Variable
On Wednesday 20 April 2005 21:04, Jochem Maas wrote:
> Petar Nedyalkov wrote:
> > On Wednesday 20 April 2005 13:29, marc serra wrote:
> >>Hi,
> >>i got a problem to write automaticaly varibles in classes.
> >>
> >>i got a simple object name test like this
> >>
> >>classes Test{
> >>public $id;
> >>public $text;
> >>}
> >>
> >>i want to affect my value to my variable like this
> >>$test = new Test
>
> missing a ';' above
>
> >>$champ = id;
>
> I think this should be:
> $champ = 'id';
>
> >>$valeur_champ = 4;
> >>
> >>$test->$champ = $valeur_champ;
> >
> > Just use $test->{$champ}
> >
> > ;-)
>
> curlies are not required in this case (although they do allow more complex
> expressions), the following works for me:
>
> class T{public $id;}$t=new T;
> $a="i";$b="d";$c="id";$v=4;$t->$c=$v;$t->{$b.$a}=5;
> var_dump($c,$v,$t->$c,$t->id,$t->{$a.$b},$t);
Curlies are just a good practice :-)
>
> >>my example is stupid i know but its just for an example.
> >>in fact when i write $test->$champ = $valeur_champ; I want that php
> >>execute $test->id = 4;
> >>
> >>can someone help me plz,
> >>
> >>Marc.
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Cyberly yours,
Petar Nedyalkov
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Re: [PHP] Classe Variable
Petar Nedyalkov wrote:
On Wednesday 20 April 2005 13:29, marc serra wrote:
Hi,
i got a problem to write automaticaly varibles in classes.
i got a simple object name test like this
classes Test{
public $id;
public $text;
}
i want to affect my value to my variable like this
$test = new Test
missing a ';' above
$champ = id;
I think this should be:
$champ = 'id';
$valeur_champ = 4;
$test->$champ = $valeur_champ;
Just use $test->{$champ}
;-)
curlies are not required in this case (although they do allow more complex
expressions), the following works for me:
class T{public $id;}$t=new T;
$a="i";$b="d";$c="id";$v=4;$t->$c=$v;$t->{$b.$a}=5;
var_dump($c,$v,$t->$c,$t->id,$t->{$a.$b},$t);
my example is stupid i know but its just for an example.
in fact when i write $test->$champ = $valeur_champ; I want that php
execute $test->id = 4;
can someone help me plz,
Marc.
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Re: [PHP] Classe Variable
On Wednesday 20 April 2005 13:29, marc serra wrote:
> Hi,
> i got a problem to write automaticaly varibles in classes.
>
> i got a simple object name test like this
>
> classes Test{
> public $id;
> public $text;
> }
>
> i want to affect my value to my variable like this
> $test = new Test
>
> $champ = id;
> $valeur_champ = 4;
>
> $test->$champ = $valeur_champ;
Just use $test->{$champ}
;-)
>
> my example is stupid i know but its just for an example.
> in fact when i write $test->$champ = $valeur_champ; I want that php
> execute $test->id = 4;
>
> can someone help me plz,
>
> Marc.
--
Cyberly yours,
Petar Nedyalkov
Devoted Orbitel Fan :-)
PGP ID: 7AE45436
PGP Public Key: http://bu.orbitel.bg/pgp/bu.asc
PGP Fingerprint: 7923 8D52 B145 02E8 6F63 8BDA 2D3F 7C0B 7AE4 5436
pgpLpqGa7yl5J.pgp
Description: PGP signature
[PHP] Classe Variable
Hi,
i got a problem to write automaticaly varibles in classes.
i got a simple object name test like this
classes Test{
public $id;
public $text;
}
i want to affect my value to my variable like this
$test = new Test
$champ = id;
$valeur_champ = 4;
$test->$champ = $valeur_champ;
my example is stupid i know but its just for an example.
in fact when i write $test->$champ = $valeur_champ; I want that php
execute $test->id = 4;
can someone help me plz,
Marc.
--
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To unsubscribe, visit: http://www.php.net/unsub.php
