Faield to pass value by a link

[sayma]

hi all,

I found a unlogical problem. That is i'm trying to pass value bby a link like - <a href="test.php?a=1&b=2">View</a> But when i click on that link the value is not passing. Here is one think this is working is one of my webserver but is not working in another web server. So is there anybody who can help me?

[notionlogic]

It will depend on your PHP configuration and on how you're trying to access the variable in the destination page...

If you have register_globals off the variables will not immediately be available directly (e.g. $a or $b)

In general, it's safer to try using $HTTP_GET_VARS["a"] and $HTTP_GET_VARS["b"] although if you have a more recent version of PHP you can also use $_GET instead of $HTTP_GET_VARS - less typing ! 😃