Converting from Standard PHP to CodeIgniter

[eluser]KaBaDaBrA[/eluser]
Hey guys,

I'm having an issue converting the following to be usable in CodeIgniter...can anyone point me in the right direction? TIA mirk:

Code:

$_SESSION['chatHistory'][$_POST['to']] .= <<<EOD
{
    "s": "1",
    "f": "{$to}",
    "m": "{$messagesan}"
},
EOD;

[eluser]Phil Sturgeon[/eluser]
Where is your session_start()?

[eluser]KaBaDaBrA[/eluser]
its just a snippet of the code im having a problem with...obviously ill be using the codeigniter library session but cant figure out what to do...here is an example of what I tried to do in CodeIgniter...

Code:

$to = $this->input->post('to');
$this->session->userdata('chatHistory', $to) .= <<<EOD
{
    "s": "1",
    "f": "{".$to}."",
    "m": "{".$messagesan."}"
},
EOD;

[eluser]Phil Sturgeon[/eluser]
You don't assign values to class methods.

Code:

$to = $this->input->post('to');
$this->session->set_userdata('chatHistory', <<<EOD
{
    "s": "1",
    "f": "{".$to}."",
    "m": "{".$messagesan."}"
},
EOD);

[eluser]KaBaDaBrA[/eluser]
ahhh, but is there another way to add those variables instead of using the "<<<EOD" thing...no idea what that does :\ CodeIgniter doesn't like the '<<<EOD' inside of the the '$this->session->set_userdata('chatHistory...', <<<EOD'

[eluser]Phil Sturgeon[/eluser]
PHP Manual: Strings

[eluser]KaBaDaBrA[/eluser]
erm ok found the problem, seems you can have spaces when using <<<EOD etc...its finnicky...my apologies about my confused explanation too...been a crazy day, thanks for you help Phil!

[eluser]Unknown[/eluser]
hello KaBaDaBrA ,

Can u send me the code for setting the session with eod,iam also having same problem.

waiting for ur reply.

Thanks,
kranthi