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I have this code in "if(isset($_POST['send']){" when I try to redirect to another page, or create a cookie via php simply does not happen in.
<!doctype html>
<html>
<head>
<!--<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>-->
<link href="Style/FazerAtividade.css" rel="stylesheet" type="text/css">
<meta charset="utf-8">
<title>Fazer Atividade</title>
</head>
<body>
<?php
header('Content-Type: text/html; charset=utf-8');
include_once("Sys/defines.php");
require_once("../Classes/BD.class.php");
include_once("../Classes/Login.class.php");
$objLogin = new Login();
if(!$objLogin->isLoggedIn()){
Header("Location: ../index.php");
exit();
}
if(isset($_GET['acao']) && $_GET['acao']=='sair'){
$objLogin->logOut();
header('Location: ./');
}
$dados = $objLogin->getDados($_SESSION['viewcoreonline_user']);
if (!is_null($dados)){extract($dados, EXTR_PREFIX_ALL, 'user');}else{header('Location: ./');}
$valor = $_COOKIE['atividade'];;
$busca = BD::conn()->prepare("SELECT * FROM `atividade` WHERE `cod` = '$valor'");
$busca->execute();
$documento = $busca->fetch();
$tipoRespostaComplet = $documento['tipo_resposta'];
$tipoResposta = explode("-", $documento['tipo_resposta']);
$questoes = explode("-", $documento['questoes']);
$alternativas = explode("-", $documento['alternativa']);
$respostaCorretaComplet = $documento['resposta_correta'];
$respostaCorreta = explode("-", $documento['resposta_correta']);
$qtdQuestoes = $documento['qtd_questoes'];
$envio = date("d.m.y");
echo"
<article class='textActivity'>
<h2>$documento[titulo]</h2>
<p>
$documento[texto_motivacional]
</p>
<div class='controls'>
<input class='submit' type='submit' onclick='active(1)' name='enviar' value='Enviar' title='Enviar' data='hy'/></input>
<input class='submit' type='submit' name='cancelar' value='Cancelar' title='Cancelar' data='hy'/></input>
</div>
</article>
<header class='questionNumbers'>
<div onclick='select(900)'>
<hr>
<hr>
</div>
<section>
";
for($x=1;$x<=$qtdQuestoes;$x++){
echo"<a id='n$x'href='#q$x' onclick='select($x)'>$x</a>";
}
echo"
</section>
<div onclick='select(1000)'>
<hr>
<hr>
</div>
</header>
<form form method='post' enctype='multipart/form-data' class='all_question scroll'>
";
for($x=1;$x<=$qtdQuestoes;$x++){
$vetor = $x-1;
echo"
<article class='question_itens' id='q$x'>
<h2>Questão - $x</h2>
<h3>$questoes[$vetor]</h3>
";
if($tipoResposta[$vetor]==1){
$escolhas = explode("_", $alternativas[$vetor]);
echo"
<div class='radioBtn'>
<ul>
<li>
<input type='radio' id='a-option$x' name='certa$x' class='answer' value='a' checked>
<label for='a-option$x'>A</label>
<div class='check'></div>
<p for='a-option$x'>$escolhas[0]</p>
</li>
<li>
<input type='radio' id='b-option$x' name='certa$x' class='answer' value='b'>
<label for='b-option$x'>B</label>
<div class='check'></div>
<p for='b-option$x'>$escolhas[1]</p>
</li>
<li>
<input type='radio' id='c-option$x' name='certa$x' class='answer' value='c'>
<label for='c-option$x'>C</label>
<div class='check'></div>
<p for='c-option$x'>$escolhas[2]</p>
</li>
<li>
<input type='radio' id='d-option$x' name='certa$x' class='answer' value='d'>
<label for='d-option1'>D</label>
<div class='check'></div>
<p for='d-option$x'>$escolhas[3]</p>
</li>
</ul>
</div>
</article>
";
}else if($tipoResposta[$vetor]==2){
echo"
<textarea class='inputText' name='resposta$x' maxlength='1000'></textarea>
</article>
";
}
}
echo"
<article class='confirm'>
<hr onclick='off()'>
<div>
<h2>Deseja realmente enviar agora?</h2>
<input class='submit' type='submit' name='enviar' value='Enviar' title='Enviar' data='hy'/></input>
</div>
</article>
</form>";
if(isset($_POST['enviar'])){
$cod_atividade = $valor;
$cod_usuario = $user_cod;
$envio = date("y.m.d");
$resposta;
$acerto_erro;
$acerto;
for($x=1;$x<=$qtdQuestoes;$x++){
$vetor = $x-1;
if($tipoResposta[$vetor]==1){
$resposta = $resposta.$_POST['certa'.$x]."-";
if($respostaCorreta[$vetor]==$_POST['certa'.$x]){
$acerto_erro = $acerto_erro."-1";
$acerto++;
}else{
$acerto_erro = $acerto_erro."-0";
}
}else if($tipoResposta[$vetor]==2){
if($respostaCorreta[$vetor]==$_POST['resposta'.$x]){
$resposta = $resposta.$_POST['resposta'.$x]."-";
$acerto_erro = $acerto_erro."-1";
$acerto++;
}else{
$acerto_erro = $acerto_erro."-0";
}
}
}
$nota = $acerto*100/$qtdQuestoes/10;
$insereUser = BD::conn()->prepare("INSERT INTO `resposta_atividade` (`cod_atividade`, `cod_usuario`, `envio`, `resposta`, `acerto_erro`, `nota`) VALUES (?, ?, ?, ?, ?, ?)");
$insereUser->execute(array($cod_atividade, $cod_usuario, $envio, $resposta, $acerto_erro, $nota));
echo"
<script>
window.sessionStorage.setItem('valor1', '$qtdQuestoes');
window.sessionStorage.setItem('valor2', '$tipoRespostaComplet');
window.sessionStorage.setItem('valor3', '$respostaCorretaComplet');
window.sessionStorage.setItem('valor4', '$resposta');
window.sessionStorage.setItem('valor5', '$acerto');
window.sessionStorage.setItem('valor6', '$nota');
</script>
";
Header("Location: ../index.php");
}
?>
</body>
<script type="text/javascript" src="Scripts/jquery.min.js"></script>
<script type="text/javascript" src="Scripts/Scroll.js"></script>
<script>
var question = 1;
var x;
var confirm = document.getElementsByClassName('confirm');
var modal = document.getElementsByClassName('modal')[0];
function active(x){
if(x == 1){
confirm[0].style.display="block";
setTimeout(function(){
confirm[0].style.top="0";
}, 0);
}
}
function off(){
confirm[0].style.top="100%";
setTimeout(function(){
confirm[0].style.display="none";
}, 550);
}
function select(x){
if(x==900){
q = "n".concat(question-1);
document.getElementById(q).click();
}else if(x==1000){
q = "n".concat(question+1);
document.getElementById(q).click();
}else{
var z = "n".concat(question);
document.getElementById(z).style.backgroundColor = "#222222";
document.getElementById(z).style.color = "#FF3C3A";
document.getElementById(z).style.borderColor = "#FF3C3A";
var y = "n".concat(x);
document.getElementById(y).style.backgroundColor = "#FF3C3A";
document.getElementById(y).style.color = "#fcfcfc";
document.getElementById(y).style.borderColor = "#FF3C3A";
question = x;
}
}
function filtra(valor){
jQuery.ajax({
url: "busca.php?valor="+valor,
context: document.body
}).done(function(retorno) {
jQuery('#resultado').html(retorno);
});
}
</script>
Run Output Buffers before HTML, ie the PHP codes before everything, you put in the middle of the body tag.
– Williams
There’s a lot of things wrong with the code.
header()capital letter;$documento[titulo]without quotation marks; Did not quotecookies(setcookie('nomedocookie', 'valordocookie')); semicolon after semicolon... I think it’s best to fix these problems with the code first.– Not The Real Hemingway
Wesley, each header you place, must close with Exit; after redirect, otherwise only the first header will work.
– Gonçalo