-Original Message-
From: Gunnar Hjalmarsson [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 07, 2004 11:47 AM
To: [EMAIL PROTECTED]
Subject: Re: Form Validation
John Pretti wrote:
> OK now I am really lost. Here is what I am not following, the first
> time the form is run it wil
John Pretti wrote:
OK now I am really lost. Here is what I am not following, the first
time the form is run it will have no parameters so the form will
just be presented; however if someone clicks promote without
selecting a directory it will still be blank, so how can perl
determine when the promo
John Pretti wrote:
-Original Message-
From: JupiterHost.Net [mailto:[EMAIL PROTECTED]
Sent: Tuesday, July 06, 2004 3:17 PM
To: John Pretti
Cc: [EMAIL PROTECTED]
Subject: Re: Form Validation
John Pretti wrote:
Hi all,
Hello,
What is the best way to validate a form element? I am using
-Original Message-
From: JupiterHost.Net [mailto:[EMAIL PROTECTED]
Sent: Tuesday, July 06, 2004 3:17 PM
To: John Pretti
Cc: [EMAIL PROTECTED]
Subject: Re: Form Validation
John Pretti wrote:
> Hi all,
Hello,
> What is the best way to validate a form element? I am using the fol
John Pretti wrote:
Hi all,
Hello,
What is the best way to validate a form element? I am using the following
code to generate a set of radio buttons; how can I ensure that one of the
buttons is checked before processing the rest of the script?
Assuming %label is
hw => 'H W here',
nw => 'North West
Hi all,
What is the best way to validate a form element? I am using the following
code to generate a set of radio buttons; how can I ensure that one of the
buttons is checked before processing the rest of the script?
print $q->start_multipart_form,
$q->p("Please select a direc
joni
>
> -Original Message-
> From: Pete Sergeant [mailto:[EMAIL PROTECTED]]
> Sent: 13 July 2001 15:43
> To: [EMAIL PROTECTED]
> Subject: Re: CGI.pm and form validation
>
>
>
> That which I say three times it true:
>
> Do not trust user input. Do N
cks which would help making the
form more secure in the server end?
joni
-Original Message-
From: Pete Sergeant [mailto:[EMAIL PROTECTED]]
Sent: 13 July 2001 15:43
To: [EMAIL PROTECTED]
Subject: Re: CGI.pm and form validation
That which I say three times it true:
Do not trust user inpu
Doing this you get the best of both
worlds. Speed for the client in simple form validation and security on the
server.
I think you need to drink less coffee dude...
John
-Original Message-
From: Pete Sergeant [mailto:[EMAIL PROTECTED]]
Sent: 13 July 2001 15:43
To: [EMAIL PROTECTED]
Subjec
That which I say three times it true:
Do not trust user input. Do NOT trust user input. DO NOT TRUST USER INPUT.
As mentioned, users can turn off javascript. You're assuming of course that
skr!pT k1DD13s use browsers. It is trivial to build an HTTP request and
telnet into the server at port 80.
Hello Jim,
I noticed a response telling you to use JavaScript to validate your
form input.
Personally I browse with my JavaScript turned off to avoid pop-up ads
so I don't believe it is a good idea to try to validate information
using it.
Here is an excerpt from my Sams book that could help you
With JS you can do it all client-side
> and only allow the form to be submitted once it's passed validation.
I think it's still a good idea to do form validation on the server side
also -- the client might have JavaScript turned off, for instance. Then
you've got both base
be submitted once it's passed validation.
John
-Original Message-
From: Smith, Jim R [mailto:[EMAIL PROTECTED]]
Sent: 13 July 2001 13:17
To: [EMAIL PROTECTED]
Subject: CGI.pm and form validation
I've created a CGI program that asks a user to fill in a number of fields.
I wou
I've created a CGI program that asks a user to fill in a number of fields.
I would like to validate that the required data is present and in correct
format.
A date, time, phone number, Ip Address etc.
Obviously I could code a number of regex's, but I was wondering if there was
a module or script
t
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