Question

I need to set the $_GET values; can I do this?

ie I have an empty $_GET array. How can make it nonempty with php?

Maybe with help of http headers?

Thank you in advance;

Answer 1

It is three ways of doing this.

One:

<form method="get" action="file.php">
<input type="text" name="TextThing" />
</form>

In the php file:

$_GET["TextThing"]; //contains the text of the texbox TextThing...

Second:

Use a questionmark behind the url, like this:
http://domain.com/file.php?foo=bar&stack=overflow

Then:

$_GET["foo"]; //contains bar
$_GET["stack"]; //contains overflow

Remember that your users easily can change the values of the variables.

Third:

$_GET["foo"] = "bar";
$_GET["foo"]; //contains bar