How to append php response based message in ajax while processing?

Question

I'm trying to send emails to multiple persons, once emails send successfully then i'm appending a message through ajax response. Below code is working fine

Php

if(!empty($sendEmails)){
    $sendCount = 0;
    foreach($sendEmails  as $mail){
        $sent = $this->sendEmail('', $mail, $subject, $data);
        if($sent != 'Message Sent'){
        $response['send_error'][] = 'There is an error with ['.$mail.']';
        }else{
            $sendCount++;
        } 
    }
}
$response['success'] = 'Email has been sent successfully to '. $sendCount. ' person(s).';

Ajax

$.ajax({
    type:'POST',
    url:'post.php',
    data:formData,
    dataType:"json",
    success:function(response){
        $(".sndMail").remove();
        if(response.success){
            $(".sendResponse").prepend('<div class="alert alert-success sndMail"> <strong>Alert! </strong> '+response.success+'</div>');
        }
        if(response.send_error){
            for(f=0; f<response.send_error.length; f++) {
                //alert(response.fileErr[f]);
                $(".sendResponse").prepend('<div class="alert alert-danger sndMail"> <strong>Alert! </strong> '+response.send_error[f]+'</div>');
            }
        }
        if(response.error){
            for(f=0; f<response.error.length; f++) {
                //alert(response.fileErr[f]);
                $(".sendResponse").prepend('<div class="alert alert-danger sndMail"> <strong>Alert! </strong> '+response.error[f]+'</div>');
            }
        }       
    }
});

But i want to make the user view more good by adding each email send response. I want to append each response message like Response: Email is send to [email protected] while processing and once all emails are sent then i will show success message which is already working.

So can anyone guide me regarding this that is this possible with ajax or not? i would like to appreciate if someone guide me. I searched it but i didn't found the solution.

Community · Accepted Answer · 2017-05-23 12:15:06Z

1

What you want is not possible with one single ajax call, but it can be done with multiple calls.

The idea is to use one ajax call to run the process and a second call to periodically poll the progress.

Check this SO question : Multiple Response AJAX request

edited May 23, 2017 at 12:15

CommunityBot

11 silver badge

answered Oct 3, 2016 at 8:29

Gabriel Glenn

1,2841 gold badge16 silver badges31 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

Ayaz Ali Shah Over a year ago

Thanks for sharing useful guideline +1. I'm checking

Mayank Pandeyz · Accepted Answer · 2016-10-03 08:28:20Z

0

Yes you can. Try some thing like this:

$response = array();
foreach($sendEmails  as $mail){
if(mail())    // success
{
   $response[$mail] = '';  // your message
}
else          // fail
{
    $response[$mail] = '';  // your message
}
}

echo json_encode($response);

ajax:

success:function(response)
{
    var data = JSON.parse(response);
    // data contains the success or failure message for each email id. 
    // Show the status by wrapping the each email in <li> or <div> by using $.each loop
}

answered Oct 3, 2016 at 8:28

Mayank Pandeyz

26.3k4 gold badges43 silver badges61 bronze badges

3 Comments

Gabriel Glenn Over a year ago

I think @Mr Developer wants to get intermediate result before all email are sent.

Ayaz Ali Shah Over a year ago

@GabrielGlenn Yes exactly

Mayank Pandeyz Over a year ago

In that case you have to make multiple ajax request, which is not a good idea

Collectives™ on Stack Overflow

How to append php response based message in ajax while processing?

2 Answers 2

1 Comment

3 Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

1 Comment

3 Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related