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izrada "modularnih" aplikacija

 
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gog



Joined: 18 Jun 2004
Posts: 679
Location: zagreb

PostPosted: 07.07.2004 11:32    Post subject: izrada "modularnih" aplikacija Add user to your forum ignore list Reply with quote

Baš slažem neku skriptu koju ću koristiti za grupiranje linkova na vanjske stranice, skripta je već gotova i zbraja broj klikova na svaki link...

Htjeo bih dodati i mogućnost ocijenjivanja određenih linkova, da bi sve to funkcioniralo morat ću se poslužiti i prenošenjem nekih parametara GET metodom, ono što me zanima je kako složiti du skriptu da se poslije može inkuldati na bilo koji site.

Ukoliko kreiram linkove sa $_SERVER['PHP_SELF']. "?neka_varijabla=nesto" izgubit će mi se dodatne varijable poslane get metodom ukoliko se to pokrene na nekoj stranici koja ih ima.

Molio bih najelegantnije riješenje ovog problema, ako se netko već susreo s tim. Znam da mogu dobiti popis svega što se nalazi iza "?", ali možda ima nešto jednostavnije...
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_butch



Joined: 10 Sep 2003
Posts: 870
Location: Maichno, Krlovc

PostPosted: 07.07.2004 12:21    Post subject: Add user to your forum ignore list Reply with quote

zaš ne bi slao te varijable POST metodom ?
tako ne bi gubio ak šalješ GET metodom.. i malkice je sigurnije..

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Flikrac
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maxy



Joined: 07 Sep 2003
Posts: 894
Location: Zagreb

PostPosted: 07.07.2004 12:47    Post subject: Add user to your forum ignore list Reply with quote

ili mozes varijable prenosit sessionima...
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gog



Joined: 18 Jun 2004
Posts: 679
Location: zagreb

PostPosted: 08.07.2004 15:15    Post subject: Add user to your forum ignore list Reply with quote

hmm, ne znam kako bih izveo soluciju slanja POST metodom, kada se u biti ne radi o nikakvoj formi, htjeo bih ispod svakog site-a staviti nešto tipa:

Ocijeni: 1 | 2 | 3 | 4 | 5

i da se klikanjem na određenu brojku pozove skripta koja će apdejtati glasove u bazi
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_butch



Joined: 10 Sep 2003
Posts: 870
Location: Maichno, Krlovc

PostPosted: 08.07.2004 21:30    Post subject: Add user to your forum ignore list Reply with quote

anpravis si formu i za svaku sliku stavis pod hidden
njen id da mozes updatati glasove i onds si recimo stavis 5 buttona, nazoves ih rate i svakome stavis ono - 1, 2, 3, 4, 5 u value .
i kad lik hoce glasati samo stisne button, forma ga odvede tamo gdje si reko u actionu (recimo na ocjenjivanje.php) i u tom fajlu/dijelu iscupas si iz POST-a sve podatke koje si submitao i samo apdejt u mysql

a možeš i to sa getom.

samo si za ove
rate: 1 2 3 4 5
stavis recimo
Code:

<a href="?a=rate&id=2&ocjena=5">5</a>

recimo.
meni je zgodnija post metoda.

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gog



Joined: 18 Jun 2004
Posts: 679
Location: zagreb

PostPosted: 10.07.2004 11:07    Post subject: Add user to your forum ignore list Reply with quote

Nismo se baš najbolje razumijeli, no evo napravio sam što sam htio, pa možda još nekome bude korisno:

Code:

if (($_SERVER['QUERY_STRING']) <> null) {
   $umetni = "?" . $_SERVER['QUERY_STRING'] . "&amp;";}
else {
   $umetni = "?";}

//ispis linkova   
   echo "<a href=\"" . $_SERVER['PHP_SELF'] . $umetni . "link_id=3&amp;ocjena=5;\"> 5 </a>";


Ovako ukoliko se skripta poziva sa neke stranice tipa stranica.php?sadrzaj=nesto svi linkovi će imati oblik stranica.php?sadrzaj=nesto&link_id=3&ocjena=5, čime će se $sadrzaj i dalje prenositi.

Ukoliko pak dotična "stranica" nema nikakve varijable onda će se samo kreirati stranica.php?link_id=3&ocjena=5,

Razlika je očita, u jednom slučaju je potrebno nalijepiti ?stare_var&nove_var , u drugom samo lipimo ?nove_var...
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gog



Joined: 18 Jun 2004
Posts: 679
Location: zagreb

PostPosted: 10.07.2004 11:09    Post subject: Add user to your forum ignore list Reply with quote

Još bolja solucija je naravno, odmah u $umetni ubaciti i $_SERVER['PHP_SELF']
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