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php + flash

 
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Yaba



Joined: 16 Jan 2004
Posts: 8
Location: croatia

PostPosted: 13.07.2004 09:27    Post subject: php + flash Add user to your forum ignore list Reply with quote

ucitavam vrijednost iz php-a

<?php
$vare=3;
?>

ocu ga ispisati u flashu kao integer

_root.loadVariables("data.php");
a = parseInt(vare);
trace(a);

al mi output vraca NaN.

jel ima tko ideju zasto nece bacit ovo u integer?

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zytzagoo
mi3.crew


Joined: 25 Aug 2003
Posts: 1842
Location: Zagreb, Hrvatska

PostPosted: 13.07.2004 11:50    Post subject: Add user to your forum ignore list Reply with quote

Mozda da u php-u echoas tu varijablu? Ako se dobro sjecam, tako sam ja nekoc davno radio nesto...
Code:
<?php
$vare = 3;
echo '_root.vare = ' . $vare;
?>

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Yaba



Joined: 16 Jan 2004
Posts: 8
Location: croatia

PostPosted: 13.07.2004 12:11    Post subject: Add user to your forum ignore list Reply with quote

probao sam, nece

pitao sam na nekim stranim forumima i tip mi je rekao da moram cekati da se varijable ucitaju pa tek onda s njima nesto raditi.

sta bi to cekanje znacilo, mislim, radi se o jednoj varijabli. nema se sta cekat. probao sam na jednom keyframeu ucitati, a na drugom raditi nesto s varijablama, no opet mi baca NaN jednom kad ga parsam u integer i pokusam ga trace-ati..

bas je zbunjujuce...

jos jedna je stvar. naime, flash ga ucitava kao string. ako pokusam staviti
Code:
 if(vare == "3") {
radi nesto
}


opet nista ne radi...

bas mi nije jasno zasto ne mogu manipulirati varijablama, a ako direktno upisem u neki dynamic txt field varijablu vare, onda mi ispisuje taj string.

pokusao sam i s novom varijablom
a = dynamicFieldName.text;
i opet kad traceam a vraca mi undefined... mozda sam glup, yebate, al ne kuzim...

Smile))

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zytzagoo
mi3.crew


Joined: 25 Aug 2003
Posts: 1842
Location: Zagreb, Hrvatska

PostPosted: 13.07.2004 12:30    Post subject: Add user to your forum ignore list Reply with quote

Moj zajeb u prvom postu, treba echoati ovako nesto:
Code:
<?php
echo 'vare=' . $vare . '&ime_druge=' . $vrijednost_druge;
?>

To bi trebalo loadati varijable pod imenom ispred znaka jednakosti u root level.

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carr



Joined: 13 Nov 2003
Posts: 1397
Location: Karlovac

PostPosted: 13.07.2004 13:08    Post subject: Add user to your forum ignore list Reply with quote

Yaba wrote:
probao sam, nece

pitao sam na nekim stranim forumima i tip mi je rekao da moram cekati da se varijable ucitaju pa tek onda s njima nesto raditi.

sta bi to cekanje znacilo, mislim, radi se o jednoj varijabli. nema se sta cekat. probao sam na jednom keyframeu ucitati, a na drugom raditi nesto s varijablama, no opet mi baca NaN jednom kad ga parsam u integer i pokusam ga trace-ati..

"cekati nesto" - hm, mislim da je bed u tom sto php izbaci varijable, a flash ih "ne stigne" uhvatiti.
to bi ja rijesio jednom petljom tipa
while(varijabla==NULL (ili bilo koji drugi uvjet) )
{
i sad ovdje ucitavas tu varijablu iz php-a...znaci loadvariables...
}

znaci dok on ne dobije neku vrijednost nek vrti tu petlju. postoji mogucnost beskonacne petlje, ali hej Smile

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Sulien



Joined: 04 Jan 2004
Posts: 2905
Location: Zagreb

PostPosted: 13.07.2004 14:04    Post subject: Add user to your forum ignore list Reply with quote

zytzagoo je dobro rekao:
flash help file wrote:
The text at the specified URL must be in the standard MIME format application/x-www-form-urlencoded (a standard format used by CGI scripts). Any number of variables can be specified. For example, the following phrase defines several variables:

company=Macromedia&address=600+Townsend&city=San+Francisco&zip=94103


što se tiče carevog rješenja, zar ne bi bilo bolje
Code:
loadVariables(argumenti);
while(zadnja_varijabla==undefined) { //prazna petlja
}

zato da ne zove istu funkciju pet puta bez veze? nisam nikad probao
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aikon



Joined: 19 Sep 2003
Posts: 166

PostPosted: 13.07.2004 15:06    Post subject: Add user to your forum ignore list Reply with quote

Ne bi bilo bolje nikakvo rjesenje sa petljom jer je to bespotrebno i "trosi" proc, makar trajalo samo milisekundu.
Ne znan napamet tocno naredbu, pa cu otprilike napisat. Tocnije postan kad dodjen doma.
Uglavnom. imas u flashu naredbu, metodu/funkciju kojom potvrdis da su varijable ucitane iz vanjskog izvora. To je dio funkcije loadVars za ucitavanje. Nakon sta ti se sve varijable ucitaju metoda izbaci vrijednost true. "Onda stavis if ( to.nesto ) { NAREDBA} ...

Kad dodjen doma za uru vrimena pogledam i posaljem.
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carr



Joined: 13 Nov 2003
Posts: 1397
Location: Karlovac

PostPosted: 13.07.2004 15:45    Post subject: Add user to your forum ignore list Reply with quote

Sulien wrote:
što se tiče carevog rješenja, zar ne bi bilo bolje
Code:
loadVariables(argumenti);
while(zadnja_varijabla==undefined) { //prazna petlja
}

zato da ne zove istu funkciju pet puta bez veze? nisam nikad probao


vjerojatno bi, ja neznam programirat u flashu, samo sam naveo razlog zasto ovo vjerojatno ne radi, i neakav pseudokod.

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Sulien



Joined: 04 Jan 2004
Posts: 2905
Location: Zagreb

PostPosted: 13.07.2004 20:00    Post subject: Add user to your forum ignore list Reply with quote

Ma ne znam ni ja, nikad nisam to radio Smile
Al valjda to radi

Ali istina je da treba izbjegavati petlje
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Yaba



Joined: 16 Jan 2004
Posts: 8
Location: croatia

PostPosted: 14.07.2004 07:49    Post subject: Add user to your forum ignore list Reply with quote

eto ga. rijesio sam..

ekipa mi je rekla da flashu treba vremena da to ucita do kraja. sve sta sam napravio je ucitao varijable na prvom frejmu filma. do mjesta koje ce koristiti vrijednosti treba nekih 3-4 sekunde. eto, sad radi...

bas zbunjujuce...nisam znao da je flash tolko "spor".

thnx ppl

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carr



Joined: 13 Nov 2003
Posts: 1397
Location: Karlovac

PostPosted: 14.07.2004 09:20    Post subject: Add user to your forum ignore list Reply with quote

Yaba wrote:
eto ga. rijesio sam..

ekipa mi je rekla da flashu treba vremena da to ucita do kraja. sve sta sam napravio je ucitao varijable na prvom frejmu filma. do mjesta koje ce koristiti vrijednosti treba nekih 3-4 sekunde. eto, sad radi...

bas zbunjujuce...nisam znao da je flash tolko "spor".

thnx ppl


mislim da ti to i nije neko rjesenje, i da bi trebao ubaciti provjeru " EJ_JESU_MOJE_VARIJABLE_UCITANE" jer mozda ako server bude spor ce mu duze trebati da ucita pa nece stici do tog mjesta...

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Sulien



Joined: 04 Jan 2004
Posts: 2905
Location: Zagreb

PostPosted: 14.07.2004 09:54    Post subject: Add user to your forum ignore list Reply with quote

Yaba wrote:
bas zbunjujuce...nisam znao da je flash tolko "spor"

To nije do flasha nego do servera... quote last carr (provjera je must, ne želiš valjda bugove)
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Yaba



Joined: 16 Jan 2004
Posts: 8
Location: croatia

PostPosted: 14.07.2004 14:12    Post subject: Add user to your forum ignore list Reply with quote

Quote:
To nije do flasha nego do servera... quote last carr (provjera je must, ne želiš valjda bugove)


sve sta sam radio bilo je lokalno...dakle, server nema veze s tim...

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carr



Joined: 13 Nov 2003
Posts: 1397
Location: Karlovac

PostPosted: 14.07.2004 21:51    Post subject: Add user to your forum ignore list Reply with quote

Yaba wrote:
sve sta sam radio bilo je lokalno...dakle, server nema veze s tim...

naravno da ima veze server, pa na cemu ti se vrti PHP nego na serveru?

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eudemon



Joined: 10 Jul 2004
Posts: 16

PostPosted: 15.07.2004 01:28    Post subject: Add user to your forum ignore list Reply with quote

zaboravi loadVariables, koristi LoadVars. zasto ? procitaj help Wink

ako zapne, javi.

the Ja
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carr



Joined: 13 Nov 2003
Posts: 1397
Location: Karlovac

PostPosted: 15.07.2004 08:56    Post subject: Add user to your forum ignore list Reply with quote

eudemon wrote:
zaboravi loadVariables, koristi LoadVars. zasto ? procitaj help Wink

ak nis, bar imas manje za pisat Smile

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Platypus



Joined: 07 Feb 2004
Posts: 235

PostPosted: 15.07.2004 10:53    Post subject: Add user to your forum ignore list Reply with quote

kasno se ukljucujem u raspravu ali evo... moras dakle provjeriti jesu li varijable ucitane...


Code:

nesto = new LoadVars()
nesto.onLoad = function()
{
loadVariables("bla.php", _root)
}
nesto.load("bla.php")


a u PHPu imas ovo:

Code:

<?php

echo "&VAR1=nesto1&VAR2=nesto2&VAR3=nesto3";

?>


Last edited by Platypus on 15.07.2004 11:09; edited 1 time in total
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aikon



Joined: 19 Sep 2003
Posts: 166

PostPosted: 15.07.2004 11:07    Post subject: Add user to your forum ignore list Reply with quote

Na ovo san mislia. Tvoje rjesenje sa cekanjem , iako radi, je lose jer ce sigurno neki bug uletit.
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