Simple question re: Arrays and Explode

newbiePHP

😕 I am new to PHP and would appreciate any help.

$response_vars = explode(',', $response);

How can I get the actual value of $response_vars[0] ?

If I try echo $response_vars iget the answer : Array

bodzan

echo $response_vars[0];

newbiePHP

echo $response_vars[0]; gives me the same output: array

Just to make sure I was clear, I would like to see output in my browser.

bodzan

...only if $response is a multidimensional array...

So I would suggest that you do a print_r($response); and see what you get as an output there and from there you will see all the values and keys of the particular array and go from there...

newbiePHP

Thanks Bogdan for your help. BTW, I am from Vrsac 🙂

Here is the complete problem I am having. I am trying to setup Authorize.net to work with OScommerce. The part of the code that is giving me problem is:

$response_vars = explode(',', $response);

if ($response_vars[0] != '1') { show error blah blah blah .....

Now, When I do print_r($response); I get the following:
Array ( [0] => 1,1,1,(TESTMODE) This transaction has been approved.,000000,P,0,,Your Products Description,1.00,CC,auth_only .... etc....

So it looks like the $response_vars[0] is indeed 1 and it should not show me the error on the page, but that is what I am getting. This is driving me crazy.

Pozdrav!

bodzan

I figure you might want to do another explode by , and then take the first value you get and compare it to the 1 that you want...

Anyways, zovem se Bojan i drago mi je... :-)