LONG POOL please :)

[maor]

How do I do LONG POOL?

AJAX / PHP - database

thanks

[Jacques1]

What is “LONG POOL”? If you're talking about long polling, google it, analyze the examples and then come back with a proper question.

 

This isn't a forum where you just sit back and let others do the work.

Edited August 8, 2016 by Jacques1

[NotionCommotion]

Long pool is typically referred to as an Olympic size pool.  Please see: https://en.wikipedia.org/wiki/Olympic-size_swimming_pool.

[maor]

I have a system that works with txt file

I need an explanation il make it work with sql

[ginerjm]

So - you have a txt file. What do you want to do with it? You're not telling us anything at all here.

Edited August 9, 2016 by ginerjm

[Jacques1]

I have a system that works with txt file

I need an explanation il make it work with sql

 

By using your SQL queries instead of the file operations.

 

Long pollling doesn't care if you're working with text files or an SQL database. The concept is always the same.

[maor]

Can you help me make this database

 

http://www.filedropper.com/longpoll

[Jacques1]

No, I will not download your .zip files, and, no, I will not write the code for you.

 

Post the relevant code here, ask a coherent question and show your attempts at solving the problem. Then we can help you. Otherwise I'm not interested.

[maor]

That's why I'm asking you download

And see the issue I'm having:

 

Login studied instead TXT file

[maor]

<?php

 

$filename= dirname(__FILE__)."/data.txt";

 

$lastmodif = isset( $_GET['timestamp'])? $_GET['timestamp']: 0 ;

$currentmodif=filemtime($filename);

 

 

while ($currentmodif <= $lastmodif) {

  usleep(10000);

  clearstatcache();

  $currentmodif =filemtime($filename);

 }

 

 $response = array();

 $response['msg'] =Date("h:i:s")." ".file_get_contents($filename);

 $response['timestamp']= $currentmodif;

 echo json_encode($response);

 

?>

 

It will be a database

 

Thanks

[ginerjm]

Login studied instead TXT file

Besides your mistitle/misspelled title for this post, you seem to be unable to post a sensible question. Just what does the quoted line above mean?

Edited August 9, 2016 by ginerjm

[requinix]

Sounds like OP is using a script that polls a file('s modification time) and needs it to be polling against a database instead.

[Jacques1]

Sure, but without concrete information, I don't think this thread will go anywhere.