I am sending a form with SendGrid. How do I get the message "Your request has been sent" or otherwise in case it is a failure ?, How do I run $ okMessage and $ errorMessage?
HTML
<form id="contact-form" method="post" action="enviar_email.php" role="form">
<div class="messages"></div>
<div class="form-group">
<select class="form-control" name="categoria">
<option>-- Selecciona una categoría --</option>
<option>Branding e identidad de marca</option>
<option>Comunicación interna</option>
<option>Diseño Editorial</option>
<option>Desarrollo Web</option>
<option>Multimedia y 3D</option>
<option>Redes Sociales</option>
<option>Marketing Electrónico</option>
<option>Diseño de Empaques</option>
<option>Otro</option>
</select>
</div>
<div class="form-group">
<textarea id="form_message" name="detalles" class="form-control" placeholder="Detalles *" rows="4" required="required" data-error="Detalles requerido." ></textarea>
<div class="help-block with-errors"></div>
</div>
<div class="form-group">
<input id="form_email" type="email" name="email" class="form-control" placeholder="Email *" required="required" data-error="Email requerido." />
<div class="help-block with-errors"></div>
</div>
<div class="row">
<div class="form-group col-md-8">
<input id="form_name" type="text" name="nombre" class="form-control" placeholder="Nombre *" required="required" data-error="Nombre requerido.">
<div class="help-block with-errors"></div>
</div>
<div class="form-group col-md-4">
<input id="form_phone" type="tel" name="telefono" class="form-control" placeholder="Teléfono *" required="required" data-error="Teléfono requerido.">
<div class="help-block with-errors"></div>
</div>
</div>
<div class="row">
<div class="form-group col-md-8">
<p><small>Índice de respuesta: 1 hra. aproximadamente.</small></p>
</div>
<div class="form-group col-md-4 text-right">
<input type="submit" class="btn btn-primary" value="Enviar Requerimiento">
</div>
</div>
</form> send_email.php
<?php
require 'vendor/autoload.php';
$from = new SendGrid\Email('Name', "[email protected]");
$subject = "Asunto";
$to = new SendGrid\Email('Name', "[email protected]");
$categoria = strip_tags($_POST['categoria']);
$detalles = strip_tags($_POST['detalles']);
$email = strip_tags($_POST['email']);
$nombre = strip_tags($_POST['nombre']);
$telefono = strip_tags($_POST['telefono']);
$content = new SendGrid\Content("text/html", "Hola, ha llegado un nuevo mensaje <br><br>Categoría: $categoria<br>Detalles: $detalles<br>Email: $email<br>Nombre: $nombre<br>Teléfono: $telefono<br>");
$mail = new SendGrid\Mail($from, $subject, $to, $content);
$okMessage = 'Tu requerimiento ha sido enviado.';
$errorMessage = 'Se produjo un error, por favor inténtalo nuevamente.';
$apiKey = 'MyApiKey';
$sg = new \SendGrid($apiKey);
$response = $sg->client->mail()->send()->post($mail);
echo $response->statusCode();
echo $response->headers();
echo $response->body();
?>PHP (previous) Before I was using this code and if I got the notice.
<?php
// configure
$from = 'Name <[email protected]>';
$sendTo = 'Name <[email protected]>';
$subject = 'Asunto';
$fields = array('categoria' => 'Categoría', 'detalles' => 'Detalles', 'email' => 'Email', 'nombre' => 'Nombre', 'telefono' => 'Teléfono'); // array variable name => Text to appear in the email
$okMessage = 'Tu mensaje ha sido enviado.';
$errorMessage = 'Se produjo un error, por favor inténtalo nuevamente.';
// let's do the sending
try
{
$emailText = "Hola, ha llegado un nuevo requerimiento desde la web de Khapac.com<br><br>";
foreach ($_POST as $key => $value) {
if (isset($fields[$key])) {
$emailText .= "$fields[$key]: $value<br><hr style='border-top: 1px solid #eaeaea;'>";
}
}
$headers = array('Content-Type: text/html; charset="UTF-8";',
'From: ' . $from,
'Reply-To: ' . $from,
'Return-Path: ' . $from,
);
mail($sendTo, $subject, $emailText, implode("\n", $headers));
$responseArray = array('type' => 'success', 'message' => $okMessage);
}
catch (\Exception $e)
{
$responseArray = array('type' => 'danger', 'message' => $errorMessage);
}
if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')
{
$encoded = json_encode($responseArray);
header('Content-Type: application/json');
echo $encoded;
}
else {
echo $responseArray['message'];
}
?>contact.js
$(function () {
$('#contact-form').validator();
$('#contact-form').on('submit', function (e) {
if (!e.isDefaultPrevented()) {
var url = "enviar_email.php";
$.ajax({
type: "POST",
url: url,
data: $(this).serialize(),
success: function (data)
{
var messageAlert = 'alert-' + data.type;
var messageText = data.message;
var alertBox = '<div class="alert ' + messageAlert + ' alert-dismissable"><button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>' + messageText + '</div>';
if (messageAlert && messageText) {
$('#contact-form').find('.messages').html(alertBox);
$('#contact-form')[0].reset();
}
}
});
return false;
}
})
});