Re: 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. -- 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

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