Thanks guys..
I am moving away from ColdFusion to PHP and so I still forget about the
isset() function.
-Original Message-
From: 1LT John W. Holmes [mailto:holmes072000@;charter.net]
Sent: Thursday, October 24, 2002 8:53 AM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: [PHP] Var
is go a variable that is passed via post? I guess yes but you get this
error without submitting yet.
There are three solutions:
1. Change your error reporting level to 55: error_reporting(55). This
will stop warning your undefined variables.
2. Prefix the variable with an at-mark: @$_POST['go
You can just check for
if(isset($_POST['go']))
You don't really care what the value is since it's just a button.
---John Holmes...
- Original Message -
From: "Clint Tredway" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, October 24, 2002 9:33 AM
Subject: [PHP] Var questio
You can also look at environment variable $QUERY_STRING. For example,
if ($HTTP_SERVER_VARS['QUERY_STRING'] == 'login') {
...do log in procedure
If register_globals is on, all you need is
if ($QUERY_STRING == 'login')
If you might be passing other parameters
Note: Yes, I meant string instrument. Any references to YoYo Ma will be
dealt with swiftly and severly.
--
Plutarck
Should be working on something...
...but forgot what it was.
""Plutarck"" <[EMAIL PROTECTED]> wrote in message
9bfp5e$169$[EMAIL PROTECTED]">news:9bfp5e$169$[EMAIL PROTECTED]...
ple think I just do it to annoy
them. I just like the way "viola" sounds :)
Plutarck
Should be working on something...
...but forgot what it was.
- Original Message -
From: "Brian Clark" <[EMAIL PROTECTED]>
To: "Plutarck" <[EMAIL PROTECTED]>
Sent:
Add an "=" on the end of your url. Viola.
--
Plutarck
Should be working on something...
...but forgot what it was.
""Jeroen Geusebroek"" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hi Guys,
>
> I have a question about the way PHP handles var/strings.
>
>
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