how to update to db the changed data from this javascript?

[Null]

Hi,


The code:

Event.observe(window, 'load', init, false);

function init(){
	var max = 50;
	for (i = 1; i <= max; i++){

	makeEditable('item_'+i);}
}

function makeEditable(id){
	Event.observe(id, 'dblclick', function(){edit($(id))}, false);
	Event.observe(id, 'mouseover', function(){showAsEditable($(id))}, false);
	Event.observe(id, 'mouseout', function(){showAsEditable($(id), true)}, false);
}

function edit(obj){
	Element.hide(obj);
	
	var textarea = '<div id="'+obj.id+'_editor" align="right"><input id="'+obj.id+'_edit" name="'+obj.id+'" type="text" size="22" maxlength="22" value="'+obj.innerHTML+'">';
	var button	 = '<input id="'+obj.id+'_save" type="button" value="ok" /><input id="'+obj.id+'_cancel" type="button" value="cancel" /></div>';
	
	new Insertion.After(obj, textarea+button);	
		
	Event.observe(obj.id+'_save', 'click', function(){saveChanges(obj)}, false);
	Event.observe(obj.id+'_cancel', 'click', function(){cleanUp(obj)}, false);
	document.getElementById(obj.id+'_edit').focus();
}

function showAsEditable(obj, clear){
	if (!clear){
		Element.addClassName(obj, 'editable');
	}else{
		Element.removeClassName(obj, 'editable');
	}
}

function saveChanges(obj){
	
	var new_content	=  escape($F(obj.id+'_edit'));

	obj.innerHTML	= "Saving...";
	cleanUp(obj, true);

	var success	= function(t){editComplete(t, obj);}
	var failure	= function(t){editFailed(t, obj);}

  	var url = 'edit.php';
	var pars = 'id='+obj.id+'&content='+new_content;
	var myAjax = new Ajax.Request(url, {method:'post', postBody:pars, onSuccess:success, onFailure:failure});

}

function cleanUp(obj, keepEditable){
	Element.remove(obj.id+'_editor');
	Element.show(obj);
	if (!keepEditable) showAsEditable(obj, true);
}

function editComplete(t, obj){
	obj.innerHTML	= t.responseText;
	showAsEditable(obj, true);
}

function editFailed(t, obj){
	obj.innerHTML	= 'Sorry, the update failed.';
	cleanUp(obj);
}

I can save the data to a databse using var url = 'edit.php';, but what to put in edit.php? Cause nothing gets saved now...

Thx

[thetestingsite]

What's in your edit.php now?

[Null]

my edit.php is now:

<?php
    ==Databaseconnection goes here==
    $id = $_POST['id'];
    $content = $_POST['content'];
    echo stripslashes(htmlentities($content));
 ?>

This will return the edited tekst in $content.
Tried several database updates, but non ever worked, so this is my edit.php as cleasn as I can give it...