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People made a form with JS but when sending it only falls on error condition and do not know why follow the console print and codes.
NOTE: the article contact.php is in the public html folder you can access the site in this link
this and the code line where my form drops when I click send
$output = json_encode(array('type'=>'error', 'text' => 'Ocorreu um erro tente novamente'));
die($output);
the HTML:
<form id="form-elements" onSubmit="return false">
<div class="row">
<div class="col-md-12 center">
<div id="result"></div>
</div>
</div>
<div class="row">
<div class="col-sm-12">
<div class="form-group">
<input type="text" class="form-control" placeholder="Nome" name="name" id="name" required>
</div>
</div>
<div class="col-sm-12">
<div class="form-group">
<input type="email" class="form-control" placeholder="E-mail" name="email" id="email" required>
</div>
</div>
<div class="col-sm-12">
<div class="form-group">
<input type="text" class="form-control" placeholder="Telefone" name="phone" id="phone" required>
</div>
</div>
<div class="col-xs-12">
<textarea id="input" class="form-control" rows="7" required="required" placeholder="Mensagem" name="message" id="message"></textarea>
</div>
<button type="submit" class="btn btn-default buttons" id="submit_btn">Enviar</button>
</div>
</form>
the JS:
//Contact Us
$("#submit_btn").click(function() {
//get input field values
var user_name = $('input[name=name]').val();
var user_email = $('input[name=email]').val();
var user_telephone = $('input[name=phone]').val();
var user_message = $('textarea[name=message]').val();
//simple validation at client's end
var post_data, output;
var proceed = true;
if (user_name == "") {
proceed = false;
}
if (user_email == "") {
proceed = false;
}
if (user_message == "") {
proceed = false;
}
//everything looks good! proceed...
if (proceed) {
//data to be sent to server
post_data = {
'userName': user_name,
'userEmail': user_email,
'userTelephone': user_telephone,
'userMessage': user_message
};
//Ajax post data to server
$.post('contact.php', post_data, function(response) {
//load json data from server and output message
if (response.type == 'error') {
output = '<div class="alert-danger" style="padding:10px; margin-bottom:25px;">' + response.text + '</div>';
} else {
output = '<div class="alert-success" style="padding:10px; margin-bottom:25px;">' + response.text + '</div>';
//reset values in all input fields
$('#form-elements input').val('');
$('#form-elements textarea').val('');
}
$("#result").hide().html(output).slideDown();
}, 'json');
}
});
//reset previously set border colors and hide all message on .keyup()
$("#form-elements input, #form-elements textarea").keyup(function() {
$("#result").slideUp();
});
the PHP:
<?php
if($_POST)
{
$to_Email = "[email protected]"; //Replace with recipient email address
$subject = 'Torre Forte - Novo contato do site'; //Subject line for emails
//check if its an ajax request, exit if not
if(!isset($_SERVER['HTTP_X_REQUESTED_WITH']) AND strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) != 'xmlhttprequest') {
//exit script outputting json data
$output = json_encode(
array(
'type'=>'error',
'text' => 'Request must come from Ajax'
));
die($output);
}
//check $_POST vars are set, exit if any missing
if(!isset($_POST["userName"]) || !isset($_POST["userEmail"]) || !isset($_POST["userMessage"]))
{
$output = json_encode(array('type'=>'error', 'text' => 'Os campos de entrada estão vazios! '));
die($output);
}
//Sanitize input data using PHP filter_var().
$user_Name = filter_var($_POST["userName"], FILTER_SANITIZE_STRING);
$user_Email = filter_var($_POST["userEmail"], FILTER_SANITIZE_EMAIL);
$user_Phone = $_POST["userTelephone"];
$user_Message = filter_var($_POST["userMessage"], FILTER_SANITIZE_STRING);
//additional php validation
if(strlen($user_Name)<3) // If length is less than 3 it will throw an HTTP error.
{
$output = json_encode(array('type'=>'error', 'text' => 'O campo nome não pode ficar vazio'));
die($output);
}
if(!filter_var($user_Email, FILTER_VALIDATE_EMAIL)) //email validation
{
$output = json_encode(array('type'=>'error', 'text' => 'Por favor ultilize um e-mail válido'));
die($output);
}
if(strlen($user_Message)<5) //check emtpy message
{
$output = json_encode(array('type'=>'error', 'text' => 'Por favor insira uma mensagem'));
die($output);
}
$message_Body = "<strong>Name: </strong>". $user_Name ."<br>";
$message_Body .= "<strong>Email: </strong>". $user_Email ."<br>";
$message_Body .= "<strong>Phone: </strong>". $user_Phone ."<br>";
$message_Body .= "<strong>Message: </strong>". $user_Message ."<br>";
$headers = "From: " . strip_tags($user_Email) . "\r\n";
$headers .= "Reply-To: ". strip_tags($user_Email) . "\r\n";
$headers .= "MIME-Version: 1.0\r\n";
$headers .= "Content-Type: text/html; charset=UTF-8\r\n";
//proceed with PHP email.
$headers = 'From: '.$user_Email.'' . "\r\n" .
'Reply-To: '.$user_Email.'' . "\r\n" .
'X-Mailer: PHP/' . phpversion(). "\r\n" .
'Content-type: text/html;charset=UTF-8';
$sentMail = @mail($to_Email, $subject, $message_Body, $headers);
if(!$sentMail)
{
$output = json_encode(array('type'=>'error', 'text' => 'Ocorreu um erro tente novamente'));
die($output);
}else{
$output = json_encode(array('type'=>'message', 'text' => 'Olá '. $user_Name .' Obrigado pelo seu contato retornaremos em breve.'));
die($output);
}
}
?>
onsubmit ="return false"that’s right ?– MagicHat
@Magichat the correct would be true?
– Felipe Henrique
Look, onsubmit is an event that occurs when the form is submitted, so it doesn’t seem to make sense, because usually you have a function that runs with the form and if it fails it returns false if it’s not true...
– MagicHat