<?php
require_once("restricao.php"); // é a chave
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Homepage</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
</head>
<body>
<div class="container">
<?php require_once("navBar.php");?>
</div>
</body>
</html>
------------------------------------------------------------------------------------------
grausCriar.php
<?php
// grausCriar.php
require_once("restricao.php");
if(isset($_GET['criar'])){
// inicio do Teste (se o grau já consta da base de dados)
$grau=addslashes($_GET['grau']); // havia aqui um erro...
require_once("ligacao.php");
$sql="SELECT id FROM graus WHERE grau LIKE '$grau'";
$query=mysqli_query($ligar, $sql);
$total=mysqli_num_rows($query);
// Fim do Teste (se o grau já consta da base de dados)
if($total==0){
// regista se não existir na base de dados
$obs=addslashes($_GET['obs']); // estava mal feito.. tinha era de testar se o obs estava nulo
$sql="INSERT INTO graus (grau, obs, idUser) VALUES ('$grau', '$obs', $idUser)";
$queryRegistar=mysqli_query($ligar, $sql);
$caminho="sucesso";
}
elseif($total!=0){
// não regista existir na base de dados
$caminho="fracasso";
}
mysqli_close($ligar);
mysqli_free_result($query);
header("Location:?$caminho");
}
?>
<!DOCTYPE html>
<html lang="pt">
<head>
<meta charset="UTF-8">
<title>Criar graus</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
</head>
<body>
<div class="container">
<?php require_once("navBar.php");?>
<div class="jumbotron">
<?php require_once("mensagensURL.php"); ?>
<h1 class="display-4">Criação de um novo Grau</h1>
<p class="lead">Esta página serve para efetuar registos dos graus que serão usados no momento de criar cursos.</p>
<hr class="my-4">
<p>Note que não pode haver 2 graus repetidos.</p>
<form>
<div class="form-group">
<label for="grau">Grau: *</label>
<input class="form-control" type="text" name="grau" required>
</div>
<div class="form-group">
<label for="grau">Observações:</label>
<textarea class="form-control" name="obs"></textarea>
</div>
<div class="form-group">
<input class="btn btn-primary" type="submit" name="criar" value="Registar novo grau">
</div>
<p class="lead">* obrigatório</p>
</form>
</div>
</div>
<?php require_once("scripts.php"); ?>
</body>
</html>
<?php
?>
------------------------------------------------------------------------------------------------------------
grausListar.php
<?php
require_once("ligacao.php");
require_once("restricao.php");
$sql="SELECT * FROM graus";
$query=mysqli_query($ligar, $sql);
$total=mysqli_num_rows($query);
// se houver registos é que faço o fetch
if($total>0){
// faço o fetch
$fetch=mysqli_fetch_assoc($query);
}
?>
<!DOCTYPE html>
<html lang="pt">
<head>
<meta charset="UTF-8">
<title>Listar Graus</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
</head>
<body>
<div class="container">
<?php require_once("navBar.php");?>
<div class="jumbotron jumbotron-fluid">
<div class="container">
<h1 class="display-4">Lista de graus</h1>
<table class="table">
<thead class="thead-dark">
<tr>
<th scope="col">#</th>
<th scope="col">Grau</th>
<th scope="col">Observações</th>
<th scope="col">Estado</th>
<th scope="col">Alterar</th>
</tr>
</thead>
<tbody>
<!--(inicio tabela) esta tr depende do fetch -->
<?php $i=0; do { $i++; ?>
<tr>
<th scope="row">
<?php echo $i ;?>
</th>
<td>
<?php echo $fetch['grau'];?>
</td>
<td>
<?php echo $fetch['obs'];?>
</td>
<td>
<?php
if($fetch['estado']==1){ echo "Ativo";}elseif($fetch['estado']==0){ echo "Inativo";}
?>
</td>
<td><a href="grausAlterar.php?idGrau=<?php echo $fetch['id'];?>">Alterar</a></td>
</tr>
<?php } while($fetch=mysqli_fetch_assoc($query));?>
<!-- (fim da tabela)-->
</tbody>
</table>
</div>
</div>
</div>
</body>
</html>
--------------------------------------------------
cursosCriar.php
<?php
// cursosCriar.php
require_once("restricao.php");
require_once("ligacao.php");
// pedir os graus
if(!isset($_GET['criar'])){
$sql="SELECT * FROM graus ORDER BY grau";
$query=mysqli_query($ligar, $sql);
$fetch=mysqli_fetch_assoc($query);
}elseif(isset($_GET['criar'])){
$nome=addslashes($_GET['nome']);
$idGrau=$_GET['idGrau'];
// preciso de garantir que não ha 2 cursos com o mesmo nome
// para o mesmo grau
$sql="SELECT id FROM cursos WHERE nome LIKE '$nome' and idGrau = $idGrau";
$query=mysqli_query($ligar, $sql);
$total=mysqli_num_rows($query);
if($total==0){
// sucesso
$descricao=addslashes($_GET['descricao']);
$sql="INSERT INTO cursos (idGrau, nome, descricao) VALUES ($idGrau, '$nome', '$descricao')";
mysqli_query($ligar, $sql) or die("Erro 1");
$caminho="sucesso";
}elseif($total!=0){
// fracasso
$caminho="fracasso";
}
header("Location:?$caminho");
}
?>
<!DOCTYPE html>
<html lang="pt">
<head>
<meta charset="UTF-8">
<title>Criar cursos</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
</head>
<body>
<div class="container">
<?php require_once("navBar.php");?>
<div class="jumbotron">
<?php require_once("mensagensURL.php"); ?>
<h1 class="display-4">Criar novo Curso!</h1>
<p class="lead">Preencha o formulário para criar um novo Curso.</p>
<hr class="my-4">
<p>Note que não pode haver 2 cursos com a mesma designação.</p>
<form>
<div class="form-group">
<select name="idGrau" class="form-control">
<?php do {?>
<option value="<?php echo $fetch['id'];?>"><?php echo $fetch['grau'];?></option>
<?php } while($fetch=mysqli_fetch_assoc($query)); ?>
</select>
</div>
<div class="form-group">
<label>Designação do Curso</label>
<input type="text" name="nome" required class="form-control">
</div>
<div class="form-group">
<label>Descrição do Curso</label>
<textarea name="descricao" required class="form-control"></textarea>
</div>
<div class="form-group">
<input type="submit" name="criar" value="Registar novo Curso" class="btn btn-primary">
</div>
</form>
</div>
</div>
<?php require_once("scripts.php"); ?>
</body>
</html>
<?php
mysqli_free_result($query);
mysqli_close($ligar);
?>
---------------------------------------------------------------------------------------------------
cursosListar.php
<?php
require_once("ligacao.php");
require_once("restricao.php");
$sql="SELECT * FROM v1_cursos ORDER BY nome, grau";
$query=mysqli_query($ligar, $sql);
$total=mysqli_num_rows($query);
// se houver registos é que faço o fetch
if($total>0){
// faço o fetch
$fetch=mysqli_fetch_assoc($query);
}
?>
<!DOCTYPE html>
<html lang="pt">
<head>
<meta charset="UTF-8">
<title>Listar Graus</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
</head>
<body>
<div class="container">
<?php require_once("navBar.php");?>
<div class="jumbotron jumbotron-fluid">
<div class="container">
<h1 class="display-4">Lista de Cursos</h1>
<table class="table">
<thead class="thead-dark">
<tr>
<th scope="col">#</th>
<th scope="col">Nome</th>
<th scope="col">Descrição</th>
<th scope="col">Grau</th>
<th scope="col">Estado</th>
<th scope="col">Alterar</th>
</tr>
</thead>
<tbody>
<!--(inicio tabela) esta tr depende do fetch -->
<?php $i=0; do { $i++; ?>
<tr>
<th scope="row">
<?php echo $i ;?>
</th>
<td>
<?php echo $fetch['nome'];?>
</td>
<td>
<?php echo $fetch['descricao'];?>
</td>
<td>
<?php echo $fetch['grau'];?>
</td>
<td>
<?php
if($fetch['estado']==1){ echo "Ativo";}elseif($fetch['estado']==0){ echo "Inativo";}
?>
</td>
<td><a href="cursosAlterar.php?idCurso=<?php echo $fetch['id'];?>">Alterar</a></td>
</tr>
<?php } while($fetch=mysqli_fetch_assoc($query));?>
<!-- (fim da tabela)-->
</tbody>
</table>
</div>
</div>
</div>
</body>
</html>
----------------------------------------------
views.txt
v1_cursos
SELECT cursos.id, nome, descricao, idGrau, cursos.estado, grau FROM cursos, graus WHERE cursos.idGrau=graus.id
-----------------------------------------------
navBar.php
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<!--<a class="navbar-brand" href="#">Menu</a>-->
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="homepage.php">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">Cursos</a>
<div class="dropdown-menu">
<a class="dropdown-item" href="cursosCriar.php">Criar</a>
<a class="dropdown-item" href="cursosListar.php">Listar</a>
</div>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">Graus</a>
<div class="dropdown-menu">
<a class="dropdown-item" href="grausCriar.php">Criar</a>
<a class="dropdown-item" href="grausListar.php">Listar</a>
</div>
</li>
</ul>
</div>
</nav>
<?php require_once("scripts.php"); ?>
-------------------------------------------------
navBar.php (atualizado)
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<!--<a class="navbar-brand" href="#">Menu</a>-->
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="homepage.php">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">Cursos</a>
<div class="dropdown-menu">
<a class="dropdown-item" href="cursosCriar.php">Criar</a>
<a class="dropdown-item" href="cursosListar.php">Listar</a>
</div>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">Graus</a>
<div class="dropdown-menu">
<a class="dropdown-item" href="grausCriar.php">Criar</a>
<a class="dropdown-item" href="grausListar.php">Listar</a>
</div>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">Utilizadores</a>
<div class="dropdown-menu">
<a class="dropdown-item" href="usersCriar.php">Criar</a>
<a class="dropdown-item" href="usersListar.php">Listar</a>
</div>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">Pessoas</a>
<div class="dropdown-menu">
<a class="dropdown-item" href="pessoasCriar.php">Criar</a>
<a class="dropdown-item" href="pessoasListar.php">Listar</a>
</div>
</li>
</ul>
</div>
</nav>
<?php require_once("scripts.php"); ?>
---------------------------------------------------------- 16:47
pessoasAlterar.php
<?php
require_once("restricao.php");
require_once("ligacao.php");
if(!isset($_GET['alterar'])){
$idPessoa=$_GET['idPessoa'];
$sql="SELECT * FROM pessoas WHERE id=$idPessoa";
$query=mysqli_query($ligar, $sql);
$fetch=mysqli_fetch_assoc($query);
}
if(isset($_GET['alterar'])){
$idPessoa=$_GET['idPessoa'];
$nome=$_GET['nome'];
$apelido=$_GET['apelido'];
$sql="UPDATE pessoas SET nome = '$nome', apelido = '$apelido' WHERE id =$idPessoa";
$query=mysqli_query($ligar, $sql);
header("Location:pessListar.php?sucesso");
}
?>
<!DOCTYPE html>
<html lang="pt">
<head>
<meta charset="UTF-8">
<title>Alterar dados das pessoas</title>
<?php require_once("css.php");?>
</head>
<body>
<div class="container">
<?php require_once("navBar.php");?>
<div class="jumbotron">
<?php require_once("mensagensURL.php"); ?>
<h1 class="display-4">Alteração dos dados pessoais</h1>
<p class="lead">Pode alterar os dados pessoais da pessoa selecionada.</p>
<form>
<div class="form-group">
<label for="grau">Nome: *</label>
<input class="form-control" type="text" name="nome" required value="<?php echo $fetch['nome'];?>">
</div>
<div class="form-group">
<label for="grau">Apelido:</label>
<input class="form-control" type="text" name="apelido" required value="<?php echo $fetch['apelido'];?>">
</div>
<div class="form-group">
<input type="hidden" name="idPessoa" value="<?php echo $fetch['id'];?>">
<input class="btn btn-primary" type="submit" name="alterar" value="Alterar dados da pessoa">
</div>
<p class="lead">* obrigatório</p>
</form>
</div>
</div>
<?php require_once("scripts.php");?>
</body>
</html>
----------------------------------------------------------------
usersListar.php
<?php
require_once("ligacao.php");
require_once("restricao.php");
$sql="SELECT * FROM v1_users ORDER BY nome, apelido";
$query=mysqli_query($ligar, $sql);
$total=mysqli_num_rows($query);
// se houver registos é que faço o fetch
if($total>0){
// faço o fetch
$fetch=mysqli_fetch_assoc($query);
}
?>
<!DOCTYPE html>
<html lang="pt">
<head>
<meta charset="UTF-8">
<title>Lista de utilizadores</title>
<?php require_once("css.php");?>
</head>
<body>
<div class="container">
<?php require_once("navBar.php");?>
<div class="jumbotron jumbotron-fluid">
<div class="container">
<h1 class="display-4">Lista de Utilizadores</h1>
<table class="table">
<thead class="thead-dark">
<tr>
<th scope="col">#</th>
<th scope="col">Nome</th>
<th scope="col">Apelido</th>
<th scope="col">Username</th>
<th scope="col">Privilegio</th>
<th scope="col">Alterar</th>
</tr>
</thead>
<tbody>
<!--(inicio tabela) esta tr depende do fetch -->
<?php $i=0; do { $i++; ?>
<tr>
<th scope="row">
<?php echo $i ;?>
</th>
<td>
<?php echo $fetch['nome'];?>
</td>
<td>
<?php echo $fetch['apelido'];?>
</td>
<td>
<?php echo $fetch['username'];?>
</td>
<td>
<?php echo $fetch['privilegio'];?>
</td>
<td><a href="cursosAlterar.php?idUser=<?php echo $fetch['idUser'];?>">Alterar</a></td>
</tr>
<?php } while($fetch=mysqli_fetch_assoc($query));?>
<!-- (fim da tabela)-->
</tbody>
</table>
</div>
</div>
</div>
<?php require_once("scripts.php"); ?>
</body>
</html>
------------------------------------------------------------------------
pessListar.php
<?php
require_once("ligacao.php");
require_once("restricao.php");
$sql="SELECT * FROM pessoas ORDER BY nome, apelido";
$query=mysqli_query($ligar, $sql);
$total=mysqli_num_rows($query);
// se houver registos é que faço o fetch
if($total>0){
// faço o fetch
$fetch=mysqli_fetch_assoc($query);
}
?>
<!DOCTYPE html>
<html lang="pt">
<head>
<meta charset="UTF-8">
<title>Lista de Pessoas</title>
<?php require_once("css.php");?>
</head>
<body>
<div class="container">
<?php require_once("navBar.php");?>
<div class="jumbotron jumbotron-fluid">
<div class="container">
<h1 class="display-4">Lista de Pessoas</h1>
<table class="table">
<thead class="thead-dark">
<tr>
<th scope="col">#</th>
<th scope="col">Nome</th>
<th scope="col">Apelido</th>
<th scope="col">Alterar</th>
</tr>
</thead>
<tbody>
<!--(inicio tabela) esta tr depende do fetch -->
<?php $i=0; do { $i++; ?>
<tr>
<th scope="row">
<?php echo $i ;?>
</th>
<td>
<?php echo $fetch['nome'];?>
</td>
<td>
<?php echo $fetch['apelido'];?>
</td>
<td><a href="pessoasAlterar.php?idPessoa=<?php echo $fetch['id'];?>">Alterar</a></td>
</tr>
<?php } while($fetch=mysqli_fetch_assoc($query));?>
<!-- (fim da tabela)-->
</tbody>
</table>
</div>
</div>
</div>
<?php require_once("scripts.php"); ?>
</body>
</html>
-------------------------------------------------
navBar.php (atualizado)
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<!--<a class="navbar-brand" href="#">Menu</a>-->
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="homepage.php">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">Cursos</a>
<div class="dropdown-menu">
<a class="dropdown-item" href="cursosCriar.php">Criar</a>
<a class="dropdown-item" href="cursosListar.php">Listar</a>
</div>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">Graus</a>
<div class="dropdown-menu">
<a class="dropdown-item" href="grausCriar.php">Criar</a>
<a class="dropdown-item" href="grausListar.php">Listar</a>
</div>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">Utilizadores</a>
<div class="dropdown-menu">
<a class="dropdown-item" href="usersCriar.php">Criar</a>
<a class="dropdown-item" href="usersListar.php">Listar</a>
</div>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">Pessoas</a>
<div class="dropdown-menu">
<a class="dropdown-item" href="pessoasCriar.php">Criar</a>
<a class="dropdown-item" href="pessoasListar.php">Listar</a>
</div>
</li>
</ul>
</div>
</nav>
<?php require_once("scripts.php"); ?>
---------------------------------------------------------- 16:47
pessoasAlterar.php
<?php
require_once("restricao.php");
require_once("ligacao.php");
if(!isset($_GET['alterar'])){
$idPessoa=$_GET['idPessoa'];
$sql="SELECT * FROM pessoas WHERE id=$idPessoa";
$query=mysqli_query($ligar, $sql);
$fetch=mysqli_fetch_assoc($query);
}
if(isset($_GET['alterar'])){
$idPessoa=$_GET['idPessoa'];
$nome=$_GET['nome'];
$apelido=$_GET['apelido'];
$sql="UPDATE pessoas SET nome = '$nome', apelido = '$apelido' WHERE id =$idPessoa";
$query=mysqli_query($ligar, $sql);
header("Location:pessListar.php?sucesso");
}
?>
<!DOCTYPE html>
<html lang="pt">
<head>
<meta charset="UTF-8">
<title>Alterar dados das pessoas</title>
<?php require_once("css.php");?>
</head>
<body>
<div class="container">
<?php require_once("navBar.php");?>
<div class="jumbotron">
<?php require_once("mensagensURL.php"); ?>
<h1 class="display-4">Alteração dos dados pessoais</h1>
<p class="lead">Pode alterar os dados pessoais da pessoa selecionada.</p>
<form>
<div class="form-group">
<label for="grau">Nome: *</label>
<input class="form-control" type="text" name="nome" required value="<?php echo $fetch['nome'];?>">
</div>
<div class="form-group">
<label for="grau">Apelido:</label>
<input class="form-control" type="text" name="apelido" required value="<?php echo $fetch['apelido'];?>">
</div>
<div class="form-group">
<input type="hidden" name="idPessoa" value="<?php echo $fetch['id'];?>">
<input class="btn btn-primary" type="submit" name="alterar" value="Alterar dados da pessoa">
</div>
<p class="lead">* obrigatório</p>
</form>
</div>
</div>
<?php require_once("scripts.php");?>
</body>
</html>
----------------------------------------------------------------
usersListar.php
<?php
require_once("ligacao.php");
require_once("restricao.php");
$sql="SELECT * FROM v1_users ORDER BY nome, apelido";
$query=mysqli_query($ligar, $sql);
$total=mysqli_num_rows($query);
// se houver registos é que faço o fetch
if($total>0){
// faço o fetch
$fetch=mysqli_fetch_assoc($query);
}
?>
<!DOCTYPE html>
<html lang="pt">
<head>
<meta charset="UTF-8">
<title>Lista de utilizadores</title>
<?php require_once("css.php");?>
</head>
<body>
<div class="container">
<?php require_once("navBar.php");?>
<div class="jumbotron jumbotron-fluid">
<div class="container">
<h1 class="display-4">Lista de Utilizadores</h1>
<table class="table">
<thead class="thead-dark">
<tr>
<th scope="col">#</th>
<th scope="col">Nome</th>
<th scope="col">Apelido</th>
<th scope="col">Username</th>
<th scope="col">Privilegio</th>
<th scope="col">Alterar</th>
</tr>
</thead>
<tbody>
<!--(inicio tabela) esta tr depende do fetch -->
<?php $i=0; do { $i++; ?>
<tr>
<th scope="row">
<?php echo $i ;?>
</th>
<td>
<?php echo $fetch['nome'];?>
</td>
<td>
<?php echo $fetch['apelido'];?>
</td>
<td>
<?php echo $fetch['username'];?>
</td>
<td>
<?php echo $fetch['privilegio'];?>
</td>
<td><a href="cursosAlterar.php?idUser=<?php echo $fetch['idUser'];?>">Alterar</a></td>
</tr>
<?php } while($fetch=mysqli_fetch_assoc($query));?>
<!-- (fim da tabela)-->
</tbody>
</table>
</div>
</div>
</div>
<?php require_once("scripts.php"); ?>
</body>
</html>
------------------------------------------------------------------------
pessListar.php
<?php
require_once("ligacao.php");
require_once("restricao.php");
$sql="SELECT * FROM pessoas ORDER BY nome, apelido";
$query=mysqli_query($ligar, $sql);
$total=mysqli_num_rows($query);
// se houver registos é que faço o fetch
if($total>0){
// faço o fetch
$fetch=mysqli_fetch_assoc($query);
}
?>
<!DOCTYPE html>
<html lang="pt">
<head>
<meta charset="UTF-8">
<title>Lista de Pessoas</title>
<?php require_once("css.php");?>
</head>
<body>
<div class="container">
<?php require_once("navBar.php");?>
<div class="jumbotron jumbotron-fluid">
<div class="container">
<h1 class="display-4">Lista de Pessoas</h1>
<table class="table">
<thead class="thead-dark">
<tr>
<th scope="col">#</th>
<th scope="col">Nome</th>
<th scope="col">Apelido</th>
<th scope="col">Alterar</th>
</tr>
</thead>
<tbody>
<!--(inicio tabela) esta tr depende do fetch -->
<?php $i=0; do { $i++; ?>
<tr>
<th scope="row">
<?php echo $i ;?>
</th>
<td>
<?php echo $fetch['nome'];?>
</td>
<td>
<?php echo $fetch['apelido'];?>
</td>
<td><a href="pessoasAlterar.php?idPessoa=<?php echo $fetch['id'];?>">Alterar</a></td>
</tr>
<?php } while($fetch=mysqli_fetch_assoc($query));?>
<!-- (fim da tabela)-->
</tbody>
</table>
</div>
</div>
</div>
<?php require_once("scripts.php"); ?>
</body>
</html>
-------------------------------------------------------
views.txt
v1_cursos
SELECT cursos.id, nome, descricao, idGrau, cursos.estado, grau FROM cursos, graus WHERE cursos.idGrau=graus.id
v1_users
SELECT users.id AS idUser, idPessoa, username, privilegios.id AS idPrivilegio, nome, apelido, privilegio
FROM users, pessoas, privilegios
WHERE pessoas.id = users.idPessoa
AND users.idPrivilegio = privilegios.id
views.txt
v1_cursos
SELECT cursos.id, nome, descricao, idGrau, cursos.estado, grau FROM cursos, graus WHERE cursos.idGrau=graus.id
v1_users
SELECT users.id AS idUser, idPessoa, username, privilegios.id AS idPrivilegio, nome, apelido, privilegio
FROM users, pessoas, privilegios
WHERE pessoas.id = users.idPessoa
AND users.idPrivilegio = privilegios.id
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