retrieving values from system

[juschillinnow]

I am trying to implement 2Checkout credit card processor into my site.

What I have to do with them is take some values, pass it to the system and then it returns me to my original page.

I says that if a card is successful that is returns the string: $credit_card_processed with a value of Y

How would I capture that value in a string? and echo it out.

I tried using curl, but the system recognizes it as the wrong url processing the information.

Thanks for the help.

[jeremuck]

Do you mean the OS system?
What system?

Try checking out the prototype for system(). The second argument (optional) is the return integer. Once it's returned, you can of course do whatever you want with it.

Maybe checkout popen() while you are at it?

[Mordecai]

Try reading their docs. If it was meant to be done how you're doing it, they'll show you how.