Try this:
www.palfrader.org/code2html/
Vilius Gaidelis
- Original Message -
From: Robert Davis <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, January 07, 2002 4:25 PM
Subject: OT: Show perl source on web page
> Sort of offtopic. This is the only way I was able to come u
If you are inserting something programmatically, then why not check it
before you insert :)
Anyways, it doesn't do that for me? Run this script and tell me what it
does..
##
use Tk;
use Tk::LEntry;
use strict;
my $max=10;
my $status="HELLO";
my $mw=new MainWindow;
my $e=$m
- Original Message -
From: "John Deurbrouck" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Cc: "Martin Moss" <[EMAIL PROTECTED]>
Sent: Monday, January 07, 2002 7:54 PM
Subject: Re: Widget dimensions, compared to a string?
> > I wish to compare the length of a window to the length of a str
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of
> Dunnigan,Jack [Edm]
>
>
> >-Original Message-
> >From: Adam Frielink [mailto:[EMAIL PROTECTED]]
> >Sent: Monday, January 07, 2002 12:16 PM
>
> >Thanks Jack. I guess I wasn't specific enough
>-Original Message-
>From: Adam Frielink [mailto:[EMAIL PROTECTED]]
>Sent: Monday, January 07, 2002 12:16 PM
>Thanks Jack. I guess I wasn't specific enough in my original post to say
>that I cannot allow an entry of more than 75 characters and not an entry
box
>of 75 character width. If
Thanks Jack. I guess I wasn't specific enough in my original post to say
that I cannot allow an entry of more than 75 characters and not an entry box
of 75 character width. If I can't find it, I will email you.
Adam Frielink
Tyco Plastics
> -Original Message-
> From: Dunnigan,Jack [Edm
Upon reading your question a second time, I think I misunderstood. I don't
see where Entry() supports a callback function. One way around that is to
test $my_var later:
if( length( $my_var) > 75)
{
# Prompt the user to re-enter the value
...
}
Larry S.
-Original Message-
From: Swa
You will need to use -validatecommand -- or --
Nick Ing-Simmons wrote a small package called LEntry (Limited? Entry) which
does exactly this. It is derived from and ISA Tk::Entry. All it does is add
a new option to the Entry configspecs called -maxwidth. Then overrides the
insert method to check
> $entry->Entry( -textvariable => \$my_var, -width => 75);
>
> http://w4.lns.cornell.edu/~pvhp/ptk/doc/
...where the documentation states:
Name: width
Class: Width
Configure Option: -width
Specifies an integer value indicating the desired width of the entry window,
in average-size character
Oops. Forgot the all important pack(). Should be:
$entry->Entry( -textvariable => \$my_var, -width => 75)->pack();
Sorry,
Larry S.
-Original Message-
From: Swartwood, Larry H
Sent: Monday, January 07, 2002 12:03 PM
To: 'Adam Frielink'; [EMAIL PROTECTED]
Subject: RE: Perl/Tk Entry widg
$entry->Entry( -textvariable => \$my_var, -width => 75);
http://w4.lns.cornell.edu/~pvhp/ptk/doc/
Larry S.
-Original Message-
From: Adam Frielink [mailto:[EMAIL PROTECTED]]
Sent: Monday, January 07, 2002 12:00 PM
To: [EMAIL PROTECTED]
Subject: Perl/Tk Entry widget questions
Greetings,
Greetings,
Here is a simple one, does anyone know how to limit the length of a Entry
widget in Tk to be no more than 75 characters?
Will this require a Validate callback, or is there an option that can be
setup when I create the Entry widget?
Thanks,
Adam Frielink
Tyco Plastics
_
> I wish to compare the length of a window to the length of a string of text.
> The text would be in x characters long, but widget window width would be in
> pixels or millimeters.
In Win32, the proper API is GetTextExtent() or GetTabbedTextExtent().
There's also GetOutputTextExtent() and GetO
Using Mail::Sender, I get "Server error: 505 Authentication required" when trying to
send email, which I understand to mean that my SMTP Server requires authentication.
After searching and finding nothing positive on this issue, I was wondering about the
final word on this: can I use Perl to se
Inside test.pl, add this statement
my $listing = `perl test2.pl`; # NOTE: those are backticks
where $listing will be whatever test2.pl wrote to STDOUT and the exit code
of test2.pl is in $?. If test2.pl needs arguments, you can add them after
test2.pl.
Merrill
___
Use the system call if you don't want to capture
output:
system "test2.pl";
Use backticks if you want the output:
@results = `test2.pl`;
--- [EMAIL PROTECTED] wrote:
> Sorry for the newbie questionbut how do I
> include a perl program within
> another perl program?
>
> I have test.pl and I
Hi everyone. I was wondering if anyone knows how I could get the current
URL in IE. I know how to launch IE with OLE and specify a website for it
to go to, but I do not know how to get the current URL. Any help would be
greatly appreciated. Thanks for your help in advance.
Brian
___
Sorry for the newbie questionbut how do I include a perl program within
another perl program?
I have test.pl and I want to call within test.pl test2.pl.
Gregory J Toland
Sr. Systems Architect
CHM, Inc.
(301) 457-8058
[EMAIL PROTECTED]
___
Perl-Win
Robert Davis [mailto:[EMAIL PROTECTED]] wrote:
>
> Sort of offtopic. This is the only way I was able to come up with to
> show perl source on a web page. Anybody have any other methods?
> I found the tag. Is there another tag that ignores tags? I did a
> sub for < and > when in a print statement.
Thanks too all for the help.
As usual I didnt even think of the security problems.
Somehow security is left to last.
bob
Morse, Richard E. wrote:
>A slightly more trivial example would be this:
>
>#!/usr/bin/perl -w
>use strict;
>
>print "Content-type: text/plain\n\n";
>my $fn = $ENV{'QUERY_STR
On 06.01.02 at 23:09 $Bill Luebkert wrote:
>Breaking it up into several processes will just cause your heads to
>bang back and forth since the different processes will be working
>on different areas of the disk.
Ouch, I hadn't thought of that.
>Before you do that, you should strip your code to t
Sorry for the lack of security -- I was basing my file selection mechanism
on the one that the original poster had been using.
I agree with you that it is rather unsafe. In fact, I would create a
hard-coded (or read from a secure location on the local FS) list of all
allowed files, and if the re
Cheers Guys!!!
Thanks for your help,
Marty
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of
> [EMAIL PROTECTED]
> Sent: Monday 07 January 2002 15:56
> To: [EMAIL PROTECTED]; [EMAIL PROTECTED];
> [EMAIL PROTECTED]
> Subject: RE: Widget dimensions,
I remember seeing something similar done with eval() but I couldn't figure
out how. Anyone know how?
> -Original Message-
> From: Markus Rakowski [mailto:[EMAIL PROTECTED]]
> Sent: Saturday, January 05, 2002 03:24
> To: [EMAIL PROTECTED]
> Subject: RE: newbie question splitting a string
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