I am not an expert on CGI.pm (as I don't use it personally) but there
didn't seem to be any other responses so I thought I would fire one off.
If I am understanding what you asked correctly, there is no way to pass
a "CGI object" to the new process from the old do to the fact that the
browser
As the example given illustrates split is *more general* than just in
database usage, or manipulation based on a single character (though
these are probably two of the most common uses)
split can be used on ANY string, and may use ANY regular expression to
"split on" no matter where you ar
split is a command to read files from made up databases.. for example, your
database file reads:
data1|data2|data3|data4
and you want to read from the database, "data2". to do this, you must open
the file, read it to an array (or string if you know it's only going to be 1
line, but array's recom
Thanks! It works now.
-Original Message-
From: Bob Showalter [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 22, 2002 2:57 PM
To: 'Hughes, Andrew'; '[EMAIL PROTECTED]'
Subject: RE: printf not printing correctly
> -Original Message-
> From: Hughes, Andrew [mailto:[EMAIL PROTECTE
Hughes, Andrew wrote:
> I am having a problem making printf work correctly. The following line of
> code:
>
> printf("\$%4.2\n", $subtotal);
you're missing a field type option in your format statement.
printf "\$%4.2f\n", $subtotal;
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additio
> -Original Message-
> From: Hughes, Andrew [mailto:[EMAIL PROTECTED]]
> Sent: Monday, July 22, 2002 2:53 PM
> To: '[EMAIL PROTECTED]'
> Subject: printf not printing correctly
>
>
> I am having a problem making printf work correctly. The
> following line of
> code:
>
> printf("\$%4.
I am having a problem making printf work correctly. The following line of
code:
printf("\$%4.2\n", $subtotal);
prints outputs:
$%4.2
to my browser.
Subtotal is defined and if it equals 21 and I type:
print qq($subtotal);
it outputs 21.
Does anyone have any suggestions?
Thanks,
Andrew
--
Just a note to throw in my own WOOOH :)
Gotta try it.
Scot R.
inSite
-Original Message-
From: David T-G [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 22, 2002 1:22 PM
To: perl beginners cgi
Cc: Bob Showalter
Subject: Re: Running CGIs offline
Bob, et al --
and then Bob Sh
Bob, et al --
...and then Bob Showalter said...
%
% > -Original Message-
% > From: David T-G [mailto:[EMAIL PROTECTED]]
...
% > You know, it never hurts to check CPAN; maybe someone has
% > already written
% > a little web server in perl :-)
%
% HTTP::Daemon, part of Bundle::libwww
Wa
> -Original Message-
> From: David T-G [mailto:[EMAIL PROTECTED]]
> Sent: Monday, July 22, 2002 2:08 PM
> To: perl beginners cgi
> Cc: [EMAIL PROTECTED]
> Subject: Re: Running CGIs offline
>
hit you while this is running).
> ...
> You know, it never hurts to check CPAN; maybe someone has
Timothy --
...and then [EMAIL PROTECTED] said...
%
% I'm interested in taking a website, composed of HTML and perl cgis and
% moving it offline. I want to burn it to a CD that will run on Mac and PC,
% Explorer and Navigator. Are there tools to do this sort of thing? A
% browser-based perl inter
I am running windows 2000 professional on my laptop and I am using
Indigoperl (http://www.indigostar.com/indigoperl.htm). It was extremely
easy to download, install and use.
Andrew
-Original Message-
From: Scot Robnett [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 22, 2002 1:19 PM
To: [
I have been interested in this sort of thing for awhile also. Looking
forward to any helpful info!
Scot R.
inSite
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 22, 2002 12:06 PM
To: [EMAIL PROTECTED]
Subject: Running CGIs offline
I'm interes
I'm interested in taking a website, composed of HTML and perl cgis and
moving it offline. I want to burn it to a CD that will run on Mac and PC,
Explorer and Navigator. Are there tools to do this sort of thing? A
browser-based perl interpreter? A CGI faker?
Thank you for whatever you say!
--
Hello everyone,
I am writing a CGI to access a database.
There is a form for the user to input the record into the database.
If the user inputs a record that is already in the database I would like
the CGI to prompt the user they are doing this and if they wish to continue
then the record will
Alex,
Did you get the problem fixed? Yes it was because you did not escape your . when
you wanted a .
instead of an any character.
..[a-zA-Z]{2,3} will match ".abc", but it will also match "abcd" but \.[a-zA-Z]{2,3}
will require
that the first character this part of the regular expression
Teddy,
$|=1; is supposed to perl to print to standard out right away instead of buffer
information.
You see, by default Perl buffers what it is going to print out until the buffer is
full, then
prints.
For some reason, when I use $|=1; It seems that the first output to STDOUT is
buffere
Octavian Rasnita wrote:
>
> I've seen the following line in more Perl scripts and even in some Perl
> books, but it wasn't very well explained.
>
> $|=1; ## Don't buffer output
>
> What does it mean to buffer output?
> Which is the difference if the $| is 0 or 1?
perldoc perlfaq5
--
Hi all,
I've seen the following line in more Perl scripts and even in some Perl
books, but it wasn't very well explained.
$|=1; ## Don't buffer output
What does it mean to buffer output?
Which is the difference if the $| is 0 or 1?
Thank you.
Teddy Center: http://teddy.fcc.ro/
Mail: [E
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