[eluser]obiron2[/eluser]
Hi guys,
this one has me stumped.
I have found a nice Javascript routine that will take PHP serialize() and unserialze it as a javascript object. This means I can access the PHP objects properties and values to insert into DOMobj.in nerHTML
The Unserialize() function looks at the first character of the Ajax response to see what type of serialisation it is (object, string, integer etc).
I was testing it with the following function in my controller
Code:
function nextLevel($thislevel=0)
{
$this->load->model('clock_model');
$return->newlevel=$thislevel +1;
$return->hours=0;
$return->mins=3;
$return->secs=40;
while ($return->secs > 59)
{
$return->secs=$return->secs - 59;
}
$result=serialize($return);
//$result = trim($result);
//str
// The serialised string looks like this
// O:8:"stdClass":4:{s:8:"newlevel";i:2;s:5:"hours";i:0;s:4:"mins";i:3;s:4:"secs";i:40;}
print $result;
}
This is the code for the clock_model (note it is not currently being called)
Code:
class Clock_model extends Model {
function Clock_model()
{
parent::Model();
$this->load->database();
}
function getLevelData($LevelID=0)
{
$SQL = "SELECT * from CL_Blinds where Level = $LevelID Limit 1";
$Result = $this->db->query($SQL);
if ($Result->num_rows()==0)
{
return null;
}
$Return = $Result->row();
return $Return;
}
}
When I leave the
Code:
$this->load->model('clock_model');
in the controller function, the response seems to include four spaces before the text string. When I comment it out, it works fine.
Any idea why and how I stop it. As far as I can see the Model and controller are clean and not outputting any white space.
Cheers
Obiron
