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Flash+PHP, vezano za sliku

 
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Ser_Condor



Joined: 26 Oct 2007
Posts: 12
Location: Prokuplje

PostPosted: 09.11.2007 01:37    Post subject: Flash+PHP, vezano za sliku Add user to your forum ignore list Reply with quote

Pozdrav svima na forumu.

Znima me sledece....Kako je moguce izvesti da flash preko php-a preuzme sliku i prikaze je poput dinamic text-a? Dakle znam kako to uraditi sa tekstom.....ali sa slikom imam problema.

Da nekog ne zabunilo ono "poput dinamic text-a", preciziracu:

Zelim da sliku koju prikazuje flash izvucem sa spoljneg sorsa, i to php dokumenta koji sliku vuce iz mysql baze.

Hvala unapred, poz.
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zytzagoo
mi3.crew


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

PostPosted: 09.11.2007 09:29    Post subject: Add user to your forum ignore list Reply with quote

ovak, nabrzaka, bez puno razmisljanja, bez jutarnje kave:
dve mogucnosti:
- ako ti je u bazi binary (blob), onda u flashu radis loadMovie('naziv.php'), a u naziv.php
outputas binarnu sliku sa pravim headerima
- ako je u bazi samo path do slike, u flashu radis slicno, s tim da ti php skripta vrati lokaciju
gdje je slika, a onda tu lokaciju predas u loadMovie();

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Kaos



Joined: 01 Sep 2006
Posts: 121
Location: Sl.Brod

PostPosted: 09.11.2007 17:22    Post subject: Add user to your forum ignore list Reply with quote

da, tako je Smile
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Ser_Condor



Joined: 26 Oct 2007
Posts: 12
Location: Prokuplje

PostPosted: 09.11.2007 18:33    Post subject: Add user to your forum ignore list Reply with quote

Hvala na informacijama....
Samo jos jedno pocetnicko pitanje....

Kako ostvariti u ActionS drugi korak?


Jos jednom hvala na odgovoru....i cenio bih kada bi neko stigao da mi odgovori u toku veceri...zaista mi je bitno.
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Ser_Condor



Joined: 26 Oct 2007
Posts: 12
Location: Prokuplje

PostPosted: 11.11.2007 03:09    Post subject: Add user to your forum ignore list Reply with quote

Dajte ljudi nemoguce je da niko ne zna.
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Ivan Podrug - e1



Joined: 15 Apr 2005
Posts: 316
Location: Solin

PostPosted: 11.11.2007 11:05    Post subject: Add user to your forum ignore list Reply with quote

sa loadVariables
tom naredbom trazis od PHPa podatak o npr. nazivu slike i linku.
sa dobivenim podatkom ucitaj sliku koja ti treba normalno sa loadMovie (ako si u AS1/2)
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Ser_Condor



Joined: 26 Oct 2007
Posts: 12
Location: Prokuplje

PostPosted: 13.11.2007 06:10    Post subject: Add user to your forum ignore list Reply with quote

Ovako...bicu malo precizniji. Radi cu bez baze, i iskoristiti iskljucivo komunikaciju izmedju php-a i flasha. Na glavnoj sceni imam jedno dinamicko polje. Jedan picHolder, i tri dugmeta. dugmad redom imaju instance d1,d2 i d3. picHolder s1, a d.tekstualno polje t1. Sada imam ovakav Action script:

moje_var = new LoadVars();
moje_var.onLoad = function(success) {
if(success) {
t1.text=this.phpText;
} else {
t1.text="Greska pri ucitavanju!";
}
}
d1.onPress = function() {
moje_var.char="A";
moje_var.sendAndLoad('http://localhost/php/flphp.php', moje_var, 'POST');
}
d2.onPress = function() {
moje_var.char="B";
moje_var.sendAndLoad('http://localhost/php/flphp.php', moje_var, 'POST');
}
d3.onPress = function() {
moje_var.char="C";
moje_var.sendAndLoad('http://localhost/php/flphp.php', moje_var, 'POST');
}

I sledeci php kod, za koji ovo radi odlicno u prikazivanju tri razlicita sadrzaja teksta:

<?php
$privremena=$_POST['char'];
$preuzeti=$privremena;
switch($preuzeti)
{
case'A': echo "&phpText=Tekst 1";
break;
case'B': echo "&phpText=Tekst 2";
break;
case'C': echo "&phpText=Tekst 3";
break;
}
?>

Zanima me kako da ostvarim i ucitavanje slike u s1(picHolder)? Veliki mi je problem ucitavanje slike na ovaj nacin, pa bih molio za pomoc. Moja ideja je da poslesvake echo funkcije u php-u uradim jos jednu sa $slika=valjda URL i ime, ali imam samo to, ideju, ne i rutinu i znanje za to ostvarenje. Naravno za svaki slucaj dodeljivanje promenljivoj $slika razlicitu sliku. Ovo me je pocelo toliko nervirati da....uh. Help ukoliko znate. Unapred hvala.
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djankey



Joined: 22 Nov 2006
Posts: 128
Location: zg

PostPosted: 13.11.2007 10:11    Post subject: Add user to your forum ignore list Reply with quote

Ne znam jesam li dobro shvatio gdje si zapeo...
Malo sam preradio tvoj primjer i evo sto je ispalo: http://www.as-flash.com/temp/php-image/

Zadovoljava? Laughing

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Ser_Condor



Joined: 26 Oct 2007
Posts: 12
Location: Prokuplje

PostPosted: 13.11.2007 12:38    Post subject: Add user to your forum ignore list Reply with quote

Ovo je OK. Ali meni treba ucitavanje slika preko php-1. Znaci promenljiva u php sadrzi url do slike, a action script iskoristi tu promenljivu za ucitavanje slike, a ne ucitava sliku direktno.

PS. Lepa ti je ona svinja heheh
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Ivan Podrug - e1



Joined: 15 Apr 2005
Posts: 316
Location: Solin

PostPosted: 13.11.2007 12:51    Post subject: Add user to your forum ignore list Reply with quote

if(success) {
t1.text=this.phpText;
myMC.loadMovie(this.phpUrlSlike);
} else {
t1.text="Greska pri ucitavanju!";
}
...

{
case'A': echo "&phpText=Tekst 1&phpUrlSlike='linkDoSlike/slika.jpg'";
break;
case'B': ...

?
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djankey



Joined: 22 Nov 2006
Posts: 128
Location: zg

PostPosted: 13.11.2007 12:56    Post subject: Add user to your forum ignore list Reply with quote

Pa imas php koji ti vraca promjenjivu varijablu tj. link do slike
Code:
<?php
$privremena=$_POST['char'];
$preuzeti=$privremena;
switch($preuzeti)
{
case'A': echo "&phpText=slike/1.jpg";
break;
case'B': echo "&phpText=slike/2.jpg";
break;
case'C': echo "&phpText=slike/3.jpg";
break;
}
?>

kad kliknem na neki dugmic npr. d1pozivam php i predajem mu moje_var
Code:
d1.onPress = function() {
   moje_var.char = "A";
   moje_var.sendAndLoad('flphp.php',moje_var,'POST');
}

cekam odgovor od php-a. Kad je odgovorio, tu varijablu koju je vratio (this.phpText) koristim pri loadanju slike (funkcija uciraj())
Code:
moje_var = new LoadVars();
moje_var.onLoad = function(success) {
   if (success) {
      ucitaj(this.phpText); // pokrece funkciju koja ucitava sliku u picHolder
      t1.text = this.phpText;
   } else {
      t1.text = "Greska pri ucitavanju!";
   }
}
Dakle Flash ne loada direktno sliku, vec ceka link slike koji dobija od PHP-a. Sto vise reci, nemam pojma

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Ser_Condor



Joined: 26 Oct 2007
Posts: 12
Location: Prokuplje

PostPosted: 13.11.2007 13:07    Post subject: Add user to your forum ignore list Reply with quote

if (success) {
ucitaj(this.phpText); // pokrece funkciju koja ucitava sliku u picHolder
t1.text = this.phpText;
} else {
t1.text = "Greska pri ucitavanju!";
}
}[/code]

OK...prevideo asm bold u kodu. Hvala puno, problem resen Smile.

PS. E mnogo mi je simpaticna ona slika sa svinjom i etetom...
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djankey



Joined: 22 Nov 2006
Posts: 128
Location: zg

PostPosted: 13.11.2007 13:13    Post subject: Add user to your forum ignore list Reply with quote

Ser_Condor wrote:
PS. E mnogo mi je simpaticna ona slika sa svinjom i etetom...

http://img212.imageshack.us/img212/2853/kisstw0.jpg Laughing

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