[kei]

how do you error report?
for example im working on a signup page;
after i submit my name and pass, (lets pretend my nick is already taken) right now i redirect back to the signup page with a 'get' &error=1 then do this so the error displays next to the input.

PHP Code:

if (isset($_GET['error']) && $_GET['error'] == 1){
echo "User name already taken!" 


but the "get" in the url makes it seem messy :/ how do you do it?
________
Web shows

[Leder678]

with jQuery

Here's and example of how to do it:

post.php

<?php
echo $_POST['name'];
?>

js.js

//<![CDATA[

	function rResult(data, textStatus) {
		$("#results").html(data); // returns echo $_POST['name'] in the id field results
	}
	
	function post() {
		var name = $("#name").val(); //get the value of the object with the id="name"
		$.post("post.php", { "name": name }, rResult);
	}
//]]>

index.php

<script type="text/javascript" src="http://europemafia.com/system/js/jquery.js"></script>
<script type="text/javascript" src="js.js"></script>
<div id="results"></div>
<input type="text" id="name" onkeypress="{if (event.keyCode==13)post()}" />

By the way, I would download the jquery api and not use the eurpemafia.com/system/js/jquery.js api