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I made a code in html + php to register products in my database, the connection class is working because the client registration works and I use the same include_once("connection.php"). The form is as post and the action for my record file.php.
When I click on Btnsalvar nothing happens, no error appears, nor register in the bank. Follow below the codes:
pgcadpro.php file (product registration)
<?php
error_reporting(E_ALL & ~E_NOTICE);
session_start();
include_once("conexao.php");
?>
<!DOCTYPE html>
<html lang="en">
<head>
<div class="site-logo mr-auto w-25"><title>ImperialCalçados</title></div>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link href="https://fonts.googleapis.com/css?family=Muli:300,400,700,900" rel="stylesheet">
<link rel="stylesheet" href="fonts/icomoon/style.css">
<link rel="stylesheet" href="css/bootstrap.min.css">
<link rel="stylesheet" href="css/jquery-ui.css">
<link rel="stylesheet" href="css/owl.carousel.min.css">
<link rel="stylesheet" href="css/owl.theme.default.min.css">
<link rel="stylesheet" href="css/owl.theme.default.min.css">
<link rel="stylesheet" href="css/jquery.fancybox.min.css">
<link rel="stylesheet" href="css/bootstrap-datepicker.css">
<link rel="stylesheet" href="fonts/flaticon/font/flaticon.css">
<link rel="stylesheet" href="css/aos.css">
<link rel="stylesheet" href="css/style.css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<script>
$(document).ready(function(){
$.get("listacategorias.php",{}).done(function(dados){
$("#sel_categoria").html(dados);
});
})
</script>
<!-- cadcliente script -->
</head>
<div class="site-section bg-image overlay" style="background-image: url('images/vitrini.jpg');">
<div class="container">
<div class="row justify-content-center align-items-center">
<div class="col-md-8 text-center testimony">
</div>
</div>
</div>
</div>
<div class="site-section" id="teachers-section">
<div class="container">
<div class="row mb-5 justify-content-center">
<div class="col-lg-7 mb-5 text-center" data-aos="fade-up" data-aos-delay="">
<h2 class="section-title">Cadastrar Produto</h2>
</div>
</div>
<div class="row">
<form class="form-horizontal" >
<form class="form-horizontal" method="post" action="gravaproduto.php">
</div>
<div class="form-group">
<label class="col-md-4 control-label" for="txtproduto">Produto : </label>
<div class="col-md-6">
<input id="txtdescricao" name="txtdescricao" type="text" placeholder="Descrição do Produto" class="form-control input-md" required="">
</div>
</div>
<div class="form-group">
<label class="col-md-4 control-label" for="txtgrupo">Categoria : </label>
<div class="col-md-4">
<select name="sel_categoria" id="sel_categoria" class="form-control">
</select>
</div>
</div>
<div class="form-group">
<label class="col-md-4 control-label" for="txtcodigo_unidade_id">Valor : </label>
<div class="col-md-4">
<form name="teste">
<input type="text" id="txtvalor" name="txtvalor" onkeyup="maskIt(this,event,'###.###.###,##',true,{pre:'R$'})"/>
</form>
</div>
</div>
<div class="form-group">
<label class="col-md-4 control-label" for="btnsalvar"></label>
<div class="col-md-8">
<button id="btnsalvar" name="btnsalvar" type="Submit" class="btn btn-primary">Salvar</button>
<button id="btncancelar" name="btncancelar" class="btn btn-danger">Cancelar</button>
<br/><br/><br/><br/><br/><br/>
</div>
</div>
</div>
</fieldset>
</form>
</body>
<div class="site-section bg-image overlay" style="background-image: url('images/vitrini.jpg');">
<div class="container">
<div class="row justify-content-center align-items-center">
<div class="col-md-8 text-center testimony">
</div>
</div>
</div>
</div>
<div class="site-section pb-0">
<div class="future-blobs">
<div class="blob_2">
<img src="images/blob_2.svg" alt="Image">
</div>
<div class="blob_1">
<img src="images/blob_1.svg" alt="Image">
</div>
</div>
<div class="row pt-5 mt-5 text-center">
<div class="col-md-12">
<div class="border-top pt-5">
<p>
<!-- Link back to Colorlib can't be removed. Template is licensed under CC BY 3.0. -->
Copyright ©<script>document.write(new Date().getFullYear());</script> All rights reserved | This template is made with <i class="icon-heart" aria-hidden="true"></i> by <a href="https://colorlib.com" target="_blank" >Colorlib</a>
<!-- Link back to Colorlib can't be removed. Template is licensed under CC BY 3.0. -->
</p>
</div>
</div>
</div>
</div>
</div> <!-- .site-wrap -->
<script src="js/jquery-3.3.1.min.js"></script>
<script src="js/jquery-migrate-3.0.1.min.js"></script>
<script src="js/jquery-ui.js"></script>
<script src="js/popper.min.js"></script>
<script src="js/bootstrap.min.js"></script>
<script src="js/owl.carousel.min.js"></script>
<script src="js/jquery.stellar.min.js"></script>
<script src="js/jquery.countdown.min.js"></script>
<script src="js/bootstrap-datepicker.min.js"></script>
<script src="js/jquery.easing.1.3.js"></script>
<script src="js/aos.js"></script>
<script src="js/jquery.fancybox.min.js"></script>
<script src="js/jquery.sticky.js"></script>
<script src="js/main.js"></script>
</html>File records product:
<?php
$conn= new PDO("mysql:host=localhost:3306;dbname=loja","root","aula");
$descricao=$_POST["txtdescricao"];
$idcategoria=$_POST["sel_categoria"];
$valor=$_POST["txtvalor"];
$stmt = $conn->prepare('Insert into loja.produto(descricao,valor,idcategoria)
Values(:par_descricao,:par_valor,:par_idcategoria)');
$dados=array(":par_descricao"=>$descricao,":par_valor"=>$valor,
":par_idcategoria"=>$idcategoria);
$result = $stmt->execute($dados);
if($result){
echo ("Produto inserido com sucesso");
}
else{
echo("Erro");
} ?>
<div class="form-group">
<footer id="footer">
<div class="container">
<div class="row">
<div class="col-md-12">
<div class="copyright">
<div class="form-group caixa-pesquisa-div text-center">
© Copyright <strong>Imperial Calçados</strong>. Direitos Reservados <br /><br/>
<input type="button" value="Voltar" onClick="history.go(-1)"style="color: #FFFFFF; background-color: #CC0000">
<input type="button" value=" Sair " onCLick="window.location.href = 'sair.php'" style="color: #FFFFFF; background-color: #CC0000">
</div>
</div>
</div>
</div>
</div>
</footer>Thank you!
Thanks Alexandre, I made the change but not yet saved in the database, now it updates the page, and using the developer tool (F12) vi that gave error in line DOCTYPE> Error: unchecked Runtime lasterror the message port closed before a Sponse was Received
– Marcelo Augusto Colombo
Now it worked, was still with a lost form open, Obrgado
– Marcelo Augusto Colombo
I’m glad it worked out.
– Alexandre Paiva
Alexandre, I’m blocked from asking questions but I only have a percussion with -2 because this as duplicate, I can not exclude because it says that people have invested time with her and helped some... what to do?
– Marcelo Augusto Colombo