Simple question

Hello, I have only one simple question..
I'm using this method to get the values from the text box:

if(isset($_POST["Submit"]) && $_POST["Submit"]=="Submit")
{
$add = $_POST['textbox'] ;
}

But I don't know how to write the source for this:

If the value from the textbox ($add) is "Hello" then.. do something.
I think it could be nicely done with IF, but I dont know how to write this..

Can someone help me, please?

Regards,
Lab.

----- Original Message -----
From: "Richard Davey" <rich@launchcode.co.uk>
To: <php-general@lists.php.net>
Sent: Monday, December 29, 2003 4:52 AM
Subject: Re: [php] need a little help all


> Hello,
>
> Wednesday, December 17, 2003, 11:50:52 AM, you wrote:
>
> wmc> Here is what i have i call 2 cookies in the top of my script, now i
need to
> wmc> call another when another script is called but it keeps givin me the
error
> wmc> headers already sent,
> wmc> now ive seen this done in other scripts but wont work for me so
please help
> wmc> me is it in my php.ini or is it just not possible and imagened seeing
it
> wmc> somwhere else. Thanks all.
>
> You can access the value of cookies anywhere in your script,
> regardless if the headers have been sent or not. However you cannot
> SET a cookie once the headers have gone for use in the same page
> session. This isn't a PHP setting, it's just not possible.
---------------------
Output buffering might be hlepful.
read the php documentation abt output buffering.
---------------------

>
> --
> Best regards,
> Richard mailto:rich@launchcode.co.uk
>
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