udmyden kurs aldım ve anket scripti yazıyodu hoca ben de mantığını anladım ve kendim yazmaya calıstım
hersey tamam ama en sonda oy verme calısmıyor yani oy veriliyor ama hep aynı araba ferariye gidiyor oylama yani $tamson2["sec4"] gidiyor hep oylama diğer secenekler oy gitmiyor sizce sorun nerde ben baya aradım bulamadım
ŞİMDIDEN ZAMAN AYIRIP YARDIM EDENLERE ÇOK TEŞEKKÜRLER
DAHİL.PHP
<?php
try {
$veritabani = new PDO("mysql:host=localhost;dbname=kisiler;charset=utf8", "root","123456");
$veritabani->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
} catch (PDOException $e) {
die($e->getMessege());
}
class anketana {
function giriskontrol($veritabani){
$buton=$_POST["buton"];
$sifre=$_POST["sifre"];
if($buton):
$sorgu="select * from veriler where sifre='$sifre'";
$getir = $veritabani->prepare($sorgu);
$getir->execute();
$tamson=$getir->fetch(PDO::FETCH_ASSOC);
if($tamson["sifre"]==$sifre):
$_SESSION["giris"]=$tamson["sifre"];
echo"giriş başarılı";
header("refresh:3,url=anket.php" );
else:
echo"gecersiz kod";
header("refresh:3,url=index.php" );
endif;
else:
echo"butona basılmadı";
endif;
}
function soruget($veritabani){
$sorgu2="select * from veriler";
$getir2 = $veritabani->prepare($sorgu2);
$getir2->execute();
$tamson2=$getir2->fetch(PDO::FETCH_ASSOC);
$anketid=$tamson2["id"];
$ip=$_SERVER['REMOTE_ADDR'];
$sorgu3="select * from ipkontrol where anketid='$anketid' and ip='$ip' ";
$getir3 = $veritabani->prepare($sorgu3);
$getir3->execute();
if($getir3->rowCount()==0):
echo'
<form action="anket.php?aksiyon=oyver" method="post" >
<div class="row">
<div class="col-md-12">Soru'.$tamson2["soru"].' <hr /></div>
<div class="col-md-12">'.$tamson2["sec1"].'<input type="radio" name="oy" value="sec1" /> </div>
<div class="col-md-12">'.$tamson2["sec2"].'<input type="radio" name="oy" value="sec2" /> </div>
<div class="col-md-12">'.$tamson2["sec3"].' <input type="radio" name="oy" value="sec3" /> </div>
<div class="col-md-12">'.$tamson2["sec4"].' <input type="radio" name="oy" value="sec4" /> </div>
<input type="submit" name="oyver" value="BUTON" class="btn btn-success" />
<input type="hidden" name="anketid" value="'.$tamson2["id"].'" />
</div>
</div>
</form>
';
else:
$sorgu4="select * from oylama where anketid=$anketid";
$getir4 = $veritabani->prepare($sorgu4);
$getir4->execute();
$tamson4=$getir4->fetch(PDO::FETCH_ASSOC);
$toplamoy=$tamson4["oy1"] + $tamson4["oy2"] + $tamson4["oy3"] + $tamson4["oy4"];
$secenek1= ($tamson4["oy1"] / $toplamoy) * 100;
$secenek2= ($tamson4["oy2"] / $toplamoy) * 100;
$secenek3= ($tamson4["oy3"] / $toplamoy) * 100;
$secenek4= ($tamson4["oy4"] / $toplamoy) * 100;
echo '<div class="row">
<div class="col-md-12" Sonuclar <hr /></div>
<div class="col-md-12">bmw'.$secenek1.' </div>
<div class="col-md-12"> mercedes'.$secenek2.'</div>
<div class="col-md-12"> audi '.$secenek3.'</div>
<div class="col-md-12">ferrari'.$secenek4.' </div>
<div class="col-md-12" > toplam oy '.$toplamoy.' <hr /></div>
</div>';
endif;
}
function oyver($veritabani) {
$buton=$_POST["oyver"];
$oy=$_POST["oy"];
$anketid=$_POST["anketid"];
if($buton):
switch($oy):
case"sec1";
$sutun="oy1";
$veri=1;
case"sec2";
$sutun="oy2";
$veri=1;
case"sec3";
$sutun="oy3";
$veri=1;
case"sec4";
$sutun="oy4";
$veri=1;
default:
endswitch;
$sorgu4="select * from oylama where anketid='$anketid'";
$getir4 = $veritabani->prepare($sorgu4);
$getir4->execute();
$sonki=$getir4->fetch(PDO::FETCH_ASSOC);
if($getir4->rowCount()==0):
$sorgu5="insert into oylama (anketid,$sutun) VALUES ($anketid,$veri)";
$getir5 = $veritabani->prepare($sorgu5);
$getir5->execute();
$ip=$_SERVER['REMOTE_ADDR'];
$sorgu6="insert into ipkontrol (anketid,ip) VALUES ($anketid,'$ip')";
$getir6 = $veritabani->prepare($sorgu6);
$getir6->execute();
echo"OYUNUZ ALINDI";
header("refresh:3,url=index.php" );
else:
$mevcutdeger= $sonki[$sutun];
$sonveri=$mevcutdeger + 1;
$sorgu8="update oylama set $sutun=$sonveri where anketid=$anketid";
$getir8 = $veritabani->prepare($sorgu8);
$getir8->execute();
$ip=$_SERVER['REMOTE_ADDR'];
$sorgu7="insert into ipkontrol (anketid,ip) VALUES ($anketid,'$ip')";
$getir7 = $veritabani->prepare($sorgu7);
$getir7->execute();
echo"OYUNUZ ALINDI";
header("refresh:3,url=index.php");
endif;
else:
echo"butona basılmadı";
endif;
}
}
?>ANKET. PHP
<?php include_once("dahil.php"); $anket= new anketana; session_start(); ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>ANKET UYGULAMASI</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>
<style>
#ana {
background-color:#F6F6F6;
text-align:center;
border:1px solid #E4E4E4;
}
#r {
background-color:#FEFEFE;
text-align:center;
padding:10px;
margin:5px;
}
</style>
</head>
<body>
<div class="container" id="ana">
<div class="row"><div class="col-md-12"></div></div>
<div class="row">
<div class="col-md-4"></div>
<div class="col-md-4 table-bordered rounded" id="r">
<?php
$aksiyon=@$_GET["aksiyon"];
switch($aksiyon):
case"oyver";
$anket->oyver($veritabani);
default:
if( isset($_SESSION["giris"])):
$anket->soruget($veritabani);
else:
echo"yönlendiriliyor";
header("refresh:3,url=index.php" );
endif;
endswitch;
?>
<div class="col-md-4"></div>
</div>
<!--
<div class="row">
<div class="col-md-3">Cevap</div>
<div class="col-md-9" > <div class="progress" style="height:20px">
<div class="progress-bar bg-info" style="width:30%;height:20px">30%</div>
</div>
</div>
</div>
GİRİŞ BÖLÜMÜ
<div class="row">
<div class="col-md-12">Anketin Şifresini yaz<br /><input name="sifre" type="text" /></div>
<div class="col-md-12"><br /><input name="buton" value="GETİR" type="submit" class="btn btn-info"</div>
</div>
</div>
-->
</div>
</body>
</html>İNDEX.PHP <?php include_once("dahil.php"); session_start(); $anket= new anketana; ?>
<?php
try {
$veritabani = new PDO("mysql:host=localhost;dbname=kisiler;charset=utf8", "root","123456");
$veritabani->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
} catch (PDOException $e) {
die($e->getMessege());
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>ANKET UYGULAMASI</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>
<style>
#ana {
background-color:#F6F6F6;
text-align:center;
border:1px solid #E4E4E4;
}
#r {
background-color:#FEFEFE;
text-align:center;
padding:10px;
margin:5px;
}
</style>
</head>
<body>
<div class="container" id="ana">
<div class="row"><div class="col-md-12"></div></div>
<div class="row">
<div class="col-md-4"></div>
<div class="col-md-4 table-bordered rounded" id="r">
<?php
$islem=@$_GET["islem"];
switch($islem):
case"kontrol":
$anket->giriskontrol($veritabani);
break;
default:
if( isset($_SESSION["giris"])):
echo"yönlendiriliyor";
header("refresh:3,url=anket.php" );
else:
echo' <div class="row">
<form action="index.php?islem=kontrol" method="post">
<div class="col-md-12">Anketin Şifresini yaz<br /><input name="sifre" type="text" /></div>
<div class="col-md-12"><br /><input name="buton" value="GETİR" type="submit" class="btn btn-info"</div>
</form>
</div>';
endif;
endswitch;
?>
<div class="row">
<div class="col-md-12">Soru<hr /></div>
<div class="col-md-12">CEvap</div>
<div class="col-md-12">Cevap</div>
<div class="col-md-12">Cevap</div>
<div class="col-md-12">Cevap</div>
<div class="col-md-12"><hr />BUTON</div>
</div>
</div>/session_start();*/
<div class="col-md-4"></div>
</div>
<!--
<div class="row">
<div class="col-md-3">Cevap</div>
<div class="col-md-9" > <div class="progress" style="height:20px">
<div class="progress-bar bg-info" style="width:30%;height:20px">30%</div>
</div>
</div>
</div>
GİRİŞ BÖLÜMÜ
<div class="row">
<div class="col-md-12">Anketin Şifresini yaz<br /><input name="sifre" type="text" /></div>
<div class="col-md-12"><br /><input name="buton" value="GETİR" type="submit" class="btn btn-info"</div>
</div>
</div>
-->
</div>
</body>
</html>