Hello!

I'm started create simple Chat with Ajax!

I'm finish basic chat, but they have a problem.

When i activate my function timer from
onload="getDataFromServer()"> then always a got old XML from
server. Under this i think i got XML with data witch was there when i'm
inicialize me chat page, although in meantime i set new data to database.

When i send new data to server, server insert this data to
database and return me again "old" XML.

If i turn off timer function, then everything is ok, but always
i must click send button to get data from server, and this is not dinamic.

And i'm now lost!

In this moment chat has two files, index.php and
getdata.php.

Files content:

index.php

=============================================

<?php

$ime = $_POST["nick"];

if (isset($ime)){

echo "

onload="getDataFromServer()">>

color="#ddaaaa"> Wellcom Qisland
Chat!

href="http://tutorials.awardspace.com/Chat/index.php"> Back

name="nickname" value="" . $ime . "">

<br /> id="chatarea" name="chatarea" <br /> readOnly="true">

id="speekarea" name="speekarea">

id="senddata" name="senddata" value="Send"
onClick="slanjeZahtjeva('1')">

}

else{

echo "

color="#ddaaaa"> Wellcom Qisland
Chat!

";

?>

getdata.php

================================================

<?php

$var1 = $_GET["nickname"];

$var2 = $_GET["speekarea"];

if ($_GET["tip"]){

$var3 = date("H:i");

$var4 = date("Y-n-j");

$baza = mysql_connect('xxx', 'xxx', 'xxx') or die ('Server
sa bazom nije dostupan');

mysql_select_db('xxx') or die ('Greska kod spajanja na bazu
podataka');

$rez = mysql_query("insert into chat values('$var1',
'$var2', '$var3', '$var4')") or die ("Greska kod upisa u bazu (kat
veæ postoji)");

mysql_close($baza);

}

$baza = mysql_connect('xxx', 'xxx', 'xxx') or die ('Server
sa bazom nije dostupan');

mysql_select_db('xxx') or die ('Greska kod spajanja na bazu
podataka');

$rez = mysql_query('select * from chat');

$redovi = mysql_num_rows($rez);

for ($i=0; $i<$redovi; $i++){

$nick = mysql_result($rez, $i, 0);

$red = mysql_result($rez, $i, 1);

echo $nick . ": " . $red . "
";

}

mysql_close($baza);

?>

So if anybody see or know where i'm wrong...

I hope somebody know what is wrong whit this.

Thanks!

Bye!