[SOLVED] Session Question!

[TheJoey]

I have a quick question.

im using sessions in my shopping cart. Can i make it that if someone is not logged in that the sumbit buttons are disable or something similar.

i want to give guest ability to view just not to sumbit.

 

[trq]

As an example.

 

if (isset($_SESSION['logged']]) {
  // show whatever
} else {
  // show whatever else
}

[TheJoey]

can i call up a session from a previous page?

And another thing

could i implement the code you gave me as.

 

 

if (isset($_SESSION['logged']]) {
  // show whatever
(ALL CART CODE WITH SUBMIT BUTTONS)
} else {
(ALL CART CODE WITHOUT SUBMIT BUTTONS)
}

[MartinGr]

can i call up a session from a previous page?

And another thing

could i implement the code you gave me as.

 

 

if (isset($_SESSION['logged']]) {
  // show whatever
(ALL CART CODE WITH SUBMIT BUTTONS)
} else {
(ALL CART CODE WITHOUT SUBMIT BUTTONS)
}

What exactly do you mean with calling session from previous page?

 

And yes, you can implement given code like that

[kratsg]

As long as you put session_start() on the top of the pages you want to use sessions with... you're able to use the sessions that were created or changed on previous pages...

[TheJoey]

Thanks guys just needed confirmation of it

 

[rille95]

can i call up a session from a previous page?

And another thing

could i implement the code you gave me as.

 

 

if (isset($_SESSION['logged']]) {
  // show whatever
(ALL CART CODE WITH SUBMIT BUTTONS)
} else {
(ALL CART CODE WITHOUT SUBMIT BUTTONS)
}

 

I don't think you should have all the code in that if statement.

i think it would be better if you have all the code and then you do that if statement only for the submit button.

 

i'm not the best php coder but i think it would be better that way.

 

somethin like

<?php
(all cart code before the submit button)

if (isset($_SESSION['logged']]) {
(show submit botton)
} else {
(don't show submit button or some text like "please login")
}

(all cart code after the submit button)

?>