Posting string variables to a server using AJAX

I have a global string variable whose output is something like:

265|53|232|etc. etc.

I need to pass this variable to a server using AJAX and PHP and store it in a MYSQL database. Text variables are getting stored in the server but this isn't. Any ideas why?

How are you passing it to the server? Would be easier if you had an example to tell you what the issue might be.

cvp

dl.dropboxusercontent.com/u/88263565/record.capx is the capx file

dl.dropboxusercontent.com/u/88263565/savescores.php is the php file we're using to pass it to mysql.

I think the problem is your '|' character

I am not totally sure, but it wouldnt suprise me if that messed it up.

So try running it with 'A' as a seperator to see if it works. Or "escape" the '|' character in your string.

Hope it helps...

cvp

It didn't work. Is there any other reason it might not be passing?

Did you try entering the URL manually, and see which response the PHP shows?

I've used the high score save myself, so I know the | character works.

I just manually entered my get script url for my Pucked game and it sent:

Paradox|16496|Glitz|13431|Joseph|7240|Joseph|6978|ABR|5681|A|5667|ABRA|5607|b|5254|ABR|5029|A|4708|

edit:

Just had a thought, is your database expecting a number for that spot, or a string? If it's formatted for a number and your sending strings, that could be the problem.

Paradox

could you post an example of your php file cause it's not working when I enter it manually either. I'm guessing it has to be something to do with the mysql syntax in the php file.

Extend your php trigger, with $_GET[variable] for the time being.

ie

if($_POST[meh] == "some")

with

if($_POST[meh] == "some" or $_GET[meh] == "some")

From there you can stuff your variables in a url phppage.php that in a browser would result in the same results your ajax call receives, but then on screen.

Also enable displaying errors

error_reporting(E_ALL)   <- willl show lots of progamming errors.

Also, after each mysql query type: echo mysl_error();

if you then check the results page through a manual action, it shows whats wrong with the mysql, if any.

Also, you could copy the mysql query, go to php myadmin, and perform a manual sql assignment. It could display errors in your query.

Here's mine you can compare, (not real names) but I have a feeling it may be the database.

This PHP deletes them after they are 10 days old, but only when a new score is added. (I need to change that eventually)

<?php 
 
$db = "puckdata";//Your database name 
$dbu = "serv_pucked";//Your database username 
$dbp = "fakename";//Your database users' password 
$host = "localhost";//MySQL server - usually localhost 
 
$dblink = mysql_connect($host,$dbu,$dbp); 
$seldb = mysql_select_db($db); 
 
if(isset($_GET['name']) && isset($_GET['score'])){ 
 
     //Lightly sanitize the GET's to prevent SQL injections and possible XSS attacks 
     $name = strip_tags(mysql_real_escape_string($_GET['name'])); 
     $score = strip_tags(mysql_real_escape_string($_GET['score'])); 
  $xtime = date(U); 
  $time = time() - (60 * 60 * 24 * 7); 
     $sql = mysql_query("INSERT INTO `$db`.`scores` (`id`,`name`,`score`,`xdate`) VALUES ('','$name','$score',now());"); 
 
 
   
     if($sql){ 
 
          //The query returned true - now do whatever you like here. 
          echo 'Your score was saved. Congrats!'; 
 
     }else{ 
 
          //The query returned false - you might want to put some sort of error reporting here. Even logging the error to a text file is fine. 
          echo 'There was a problem saving your score. Please try again later.'; 
 
     } 
  echo $time; 
  $qry_del = mysql_query("DELETE FROM `$db`.`scores` WHERE xdate < DATE_SUB(NOW(), INTERVAL 10 DAY)"); 
  if($qry_del){ 
 
          //The query returned true - now do whatever you like here. 
          echo 'Old Scores Deleted'; 
 
     }else{ 
 
          //The query returned false - you might want to put some sort of error reporting here. Even logging the error to a text file is fine. 
          echo 'There was a problem deleting the old scores.'; 
 
     }     
}else{ 
     echo 'Your name or score wasnt passed in the request. Make sure you add ?name=NAME_HERE&score=1337 to the tags.'; 
} 
 
mysql_close($dblink);//Close off the MySQL connection to save resources. 
?>