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У меня есть PHP, который принимает входные данные из формы и отправляет ее в виде электронной почты. Однако, если файл не прикреплен, я получаю следующие ошибки:PHP - Обработка формы, когда файл не загружен
Как с этим справиться?
Ошибки:
Примечание: Undefined индекс: uploaded_file в F: \ CL2 \ sendemail.php на линии
Примечание: Undefined индекс: uploaded_file в F: \ CL2 \ sendemail.php on line
Примечание: неопределенная переменная: ошибки в F: \ CL2 \ sendemail.php на линии
Примечание: Undefined индекс: uploaded_file в F: \ CL2 \ sendemail.php на line
{"type": "success", "message": "Спасибо, что свяжитесь с нами. Как можно раньше мы с вами «» прикрепленного «:» Не удалось присоединить загруженный файл к электронной почте "}
Мой HTML код:.
<form id="main-contact-form" class="contact-form" name="contact-form" method="post" action="sendemail.php">
<div class="col-sm-5 col-sm-offset-1">
<div class="form-group">
<label>Name *</label>
<input type="text" name="name" class="form-control" required="required">
</div>
<div class="form-group">
<label>Email *</label>
<input type="email" name="email" class="form-control" required="required">
</div>
<div class="form-group">
<label>Phone</label>
<input type="number" class="form-control">
</div>
<div class="form-group">
<label>Company Name</label>
<input type="text" class="form-control">
</div>
</div>
<div class="col-sm-5">
<div class="form-group">
<label>Subject *</label>
<input type="text" name="subject" class="form-control" required="required">
</div>
<div class="form-group">
<label>Message *</label>
<textarea name="message" id="message" required="required" class="form-control" rows="8" style="height:125px"></textarea>
<label for='uploaded_file' style="margin-top:10px">Select A Photo To Upload:</label>
<input type="file" name="uploaded_file">
</div>
<div class="form-group">
<button type="submit" name="submit" class="btn btn-primary btn-lg" required="required">Submit Message</button>
</div>
</div>
</form>
Мой Jquery код:
// Contact form
var form = $('#main-contact-form');
form.submit(function(event){
event.preventDefault();
var form_status = $('<div class="form_status"></div>');
$.ajax({
url: $(this).attr('action'),
beforeSend: function(){
form.prepend(form_status.html('<p><i class="fa fa-spinner fa-spin"></i> Email is sending...</p>').fadeIn())
},
data: $(this).serialize();
}).done(function(data){
form_status.html('<p class="text-success">' + data.message + '</p>').delay(3000).fadeOut();
});
});
Мой PHP код:
<?php
// ini_set('display_errors', 'On');
// error_reporting(E_ALL);
header('Content-type: application/json');
// WE SHOULD ASSUME THAT THE EMAIL WAS NOT SENT AT FIRST UNTIL WE KNOW MORE.
// WE ALSO ADD AN ATTACHMENT KEY TO OUR STATUS ARRAY TO INDICATE THE STATUS OF OUR ATTACHMENT:
$status = array(
'type' =>'Error',
'message' =>'Couldn\'t send the Email at this Time. Something went wrong',
'attachement' =>'Couldn\'t attach the uploaded File to the Email.'
);
//Added to deal with Files
require_once('/PHPMailer/class.phpmailer.php');\
// require_once('/PHPMailer/class.smtp.php');
//Get the uploaded file information
$name_of_uploaded_file =
basename($_FILES['uploaded_file']['name']);
//get the file extension of the file
$type_of_uploaded_file =
substr($name_of_uploaded_file,
strrpos($name_of_uploaded_file, '.') + 1);
$size_of_uploaded_file =
$_FILES["uploaded_file"]["size"]/1024;//size in KBs
//Settings
$max_allowed_file_size = 10240; // size in KB
$allowed_extensions = array("jpg", "jpeg", "gif", "bmp","png");
//Validations
if($size_of_uploaded_file > $max_allowed_file_size)
{
$errors .= "\n Size of file should be less than $max_allowed_file_size (~10MB). The file you attempted to upload is too large. To reduce the size, open the file in an image editor and change the Image Size and resave the file.";
}
//------ Validate the file extension -----
$allowed_ext = false;
for($i=0; $i<sizeof($allowed_extensions); $i++)
{
if(strcasecmp($allowed_extensions[$i],$type_of_uploaded_file) == 0)
{
$allowed_ext = true;
}
}
if(!$allowed_ext)
{
$errors .= "\n The uploaded file is not supported file type. ".
" Only the following file types are supported: ".implode(',',$allowed_extensions);
}
//copy the temp. uploaded file to uploads folder - make sure the folder exists on the server and has 777 as its permission
$upload_folder = "/temp/";
$path_of_uploaded_file = $upload_folder . $name_of_uploaded_file;
$tmp_path = $_FILES["uploaded_file"]["tmp_name"];
if(is_uploaded_file($tmp_path))
{
if(!copy($tmp_path,$path_of_uploaded_file))
{
$errors .= '\n error while copying the uploaded file';
}
}
//--end
$name = @trim(stripslashes($_POST['name']));
$clientemail = @trim(stripslashes($_POST['email']));
$subject = @trim(stripslashes($_POST['subject']));
$message = @trim(stripslashes($_POST['message']));
$body = 'Name: ' . $name . "\n\n" . 'Email: ' . $clientemail . "\n\n" . 'Subject: ' . $subject . "\n\n" . 'Message: ' . $message;
$email = new PHPMailer();
$email->From = $clientemail;
$email->FromName = $name;
$email->Subject = $subject;
$email->Body = $body;
$email->AddAddress('[email protected]'); //Send to this email
// EXPLICITLY TELL PHP-MAILER HOW TO SEND THE EMAIL... IN THIS CASE USING PHP BUILT IT MAIL FUNCTION
$email->isMail();
// THE AddAttachment METHOD RETURNS A BOOLEAN FLAG: TRUE WHEN ATTACHMENT WAS SUCCESSFUL & FALSE OTHERWISE:
// KNOWING THIS, WE MAY JUST USE IT WITHIN A CONDITIONAL BLOCK SUCH THAT
// WHEN IT IS TRUE, WE UPDATE OUR STATUS ARRAY...
if($email->AddAttachment($path_of_uploaded_file , $name_of_uploaded_file)){
$status['attachment'] = 'Uploaded File was successfully attached to the Email.';
}
// NOW, TRY TO SEND THE EMAIL ANYWAY:
try{
$success = $email->send();
$status['type'] = 'success';
$status['message'] = 'Thank you for contact us. As early as possible we will contact you.';
}catch(Exception $e){
$status['type'] ='Error';
$status['message'] ='Couldn\'t send the Email at this Time. Something went wrong';
}
// SIMPLY, RETURN THE JSON DATA...
die (json_encode($status));
Это лучший матч дубликата вопрос: http://stackoverflow.com/questions/946418/how-to-check-if-user-uploaded-a- file-in-php –