Hi Mallik,
I suspect you'll get more help on a DBI list, but right off the bat,
I'm wondering why it says string literal too long. Are you adding
the data directly to an SQL query? In other words, are you doing
something like this?
INSERT INTO TABLE (name) VALUES ('$some_var');
Not only is
Ed Pigg wrote:
On Nov 19, 2004, at 12:10 PM, Chasecreek Systemhouse wrote:
On Fri, 19 Nov 2004 11:50:41 -0600, Ed Pigg [EMAIL PROTECTED]
wrote:
I'm trying to setup a system where users can upload images to a
designated uploads dir. Once the file is successfully uploaded I want
Keep account
dear Perl experts,
my @array;
$array[0] = split(' ','apples trucks');
$array[1] = split(' ','cars oranges');
i want to get apples from
print $array[0][0]
or
print $array[0]-[0]
but they don't work.
if i do
print $array[0]
i get 2, the size of the array.
i thought $array[0] was a scalar
$array[0] = split(' ','apples trucks');
this is equivalent to:
my @tokens = split(' ','apples trucks');
$array[0] = scalar @tokens;
Thus you get 2 which is the size of the array returned by split, which you
are not retaining by any means. What you want to do is this:
@{$array[0]} = split('
Hi Peter
Am Montag, 11. April 2005 07.41 schrieb Peter Rabbitson:
I am getting this:
[EMAIL PROTECTED]:~$ perl -e '123456-123456' =~ /^ (\d{2}){3} (?: -
(\d{2}){3} )?
$/x ? print 'yep' : print 'nope'; Panic opt close in regex m/^ (\d{2}){3}
(?: - (\d{2}){3} )? $/ at -e line 1.
Google does
brackets; it does not _capture_ 3 times. Only literally present/countable
brackets capture.
Geee... I guess you are right :) Furthermore the following works without
complaining about ?:
perl -e print 'ouch' unless ('123456-123256' =~
/^(\d{2})(\d{2})(\d{2})(?:-(\d{2})(\d{2})(\d{2}))?$/ );
Offer Kaye wrote:
On Wed, 23 Mar 2005 17:41:31 -0800, Perl wrote:
Hi.
I would like to search a scalar variable and have the output to another
scalar. For example:
$test = This is some test data;
I want another scalar, $regex to hold the output of a regular expression
lookup against $test.
So
Hi all
If anyone has the time and / or the will to help me understand.
I know how to create / use references for perl. But would why would you
use it.
And I think more importantly when.
Im busy reading / learning the Oreilly Advanced Perl Programming book.
But for the likes of me I cant undertand
If anyone has the time and / or the will to help me understand.
I know how to create / use references for perl. But would why would you
use it.
And I think more importantly when.
Im busy reading / learning the Oreilly Advanced Perl Programming book.
But for the likes of me I cant
Peter Rabbitson wrote:
I am getting this:
[EMAIL PROTECTED]:~$ perl -e '123456-123456' =~ /^ (\d{2}){3} (?: - (\d{2}){3} )?
$/x ? print 'yep' : print 'nope';
Panic opt close in regex m/^ (\d{2}){3} (?: - (\d{2}){3} )? $/ at -e line 1.
It looks like the regular expression engine does not like the
Seamus Abshere wrote:
dear Perl experts,
my @array;
$array[0] = split(' ','apples trucks');
$array[1] = split(' ','cars oranges');
i want to get apples from
print $array[0][0]
or
print $array[0]-[0]
but they don't work.
If you had had warnings enabled then perl would have warned you about
John W. Krahn wrote:
Brett Williams wrote:
Hi :)
Hello,
I am still very new to perl (and programming) and am getting stuck
with regular expressions. I have a text file in which I want to find,
then print to screen all lines beginning with ? and then print the
text between the and characters.
Hi Friends,
I am using oracle database and I have column of long data type. I insert the
data into this column thru perl script. If the inserted data exceeds 4000
chars, it is giving me the following error.
DBD::Oracle::st execute failed: ORA-01704: string literal too long (DBD
ERROR:
M. Kristall wrote:
John W. Krahn wrote:
open INPUT, '', 'record.txt' or die Error, can't open 'record.txt' $!;
while ( INPUT ) {
next unless /^\?/;
print $1\n if /([^]+)/;
}
close INPUT;
We want some line numbers (and I like parens):
As long as you realise that putting a space between
Am Montag, 11. April 2005 10.20 schrieb Brent Clark:
Hi all
Hi Brent
Here's my way to explain it from an abstract perspective more or less
outside of the world of perl:
[...]
I know how to create / use references for perl. But would why would you
use it.
And I think more importantly when.
-- There exist some apps to make statistics from apache logs,
-- e.g. awstats (awstats.sourceforge.net), analog, Webalizer and more.
-- But don't know which one is the best, sorry.
I don't know which is best either but I have been using awstats for an
Intranet; it is reasonably easy to
Hi,
I have to do some log processing with webalizer and tried to do the following:
#!/usr/bin/perl
use strict;
use warnings;
opendir(DIR, /Users/jan/Sites/apache_logs) or die Cannot open directory;
while (defined(my $file = readdir(DIR))) {
if ($file =~ /^www/) {
print Processing
On Tuesday 12 April 2005 00:31, Jan Eden wrote:
system (webalizer, -c ./webalizer.conf,
/Users/jan/Sites/apache_logs/$file); }
}
closedir(DIR);
webalizer complains that it cannot find the configuration file
(provided via the -c parameter).
Try:
system (webalizer, -c,
Robin wrote on 12.04.2005:
On Tuesday 12 April 2005 00:31, Jan Eden wrote:
system (webalizer, -c ./webalizer.conf,
/Users/jan/Sites/apache_logs/$file); }
}
closedir(DIR);
webalizer complains that it cannot find the configuration file
(provided via the -c parameter).
Try:
system
Hi,
I would like to create Windows applications with a standard Windows GUI.
I have seen that the applications created using ActiveState PerlTray use a
standard Win32 GUI, but I would like to create a common Windows program that
also has other simple controls like input boxes, radio buttons,
On Mon, 11 Apr 2005, Octavian Rasnita wrote:
I would like to create Windows applications with a standard Windows GUI.
Check out WxWindows / WxPerl:
http://www.perl.com/pub/a/2001/09/12/wxtutorial1.html
http://wxperl.sourceforge.net/news.html
http://www.wxwindows.org/
NAME
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Please help me in where I am going wrong and suggest me the solution.
Since you have the data in nice XML format, why not use an XML parser
instead of parsing it yourself?
http://perl-xml.sourceforge.net/faq/
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I get a strange error in one of my cgi's. The cgi works fine almost
always, but from time to time I get an error:
The cgi collect information from a wap (WML) form and sends it into
params using the HTTP POST method. Well, the problem is that from time
to time the server receives gost content
I know how to create / use references for perl. But would why would you
use it.
Perl uses references for multidimensional/complex datastructures. Also
used when doing OO in perl.
And I think more importantly when.
Whenever appropriate. :) I probably make the greatest use of references
On Apr 11, 2005 4:20 AM, Brent Clark [EMAIL PROTECTED] wrote:
Hi all
If anyone has the time and / or the will to help me understand.
I know how to create / use references for perl. But would why would you
use it.
And I think more importantly when.
Im busy reading / learning the
If I use the auto-increment feature for a couple of normalized relations,
how do I insert into them?
Specifically, when I insert into a relation with the autoincrement feature
on the primary key, how do I get the value of the index on the newly created
row so I can use that the value of a foreign
SELECT MAX(id)+1 as lastid FROM table
(It's not +1 if you already said INSERT etc)
I'm not sure what normalized relations are, but I think this will help
anyway.
--t
- Original Message -
From: Siegfried Heintze [EMAIL PROTECTED]
To: 'Perl Beginners' beginners@perl.org
Sent: Monday,
John W. Krahn wrote:
M. Kristall wrote:
John W. Krahn wrote:
open INPUT, '', 'record.txt' or die Error, can't open 'record.txt'
$!;
while ( INPUT ) {
next unless /^\?/;
print $1\n if /([^]+)/;
}
close INPUT;
We want some line numbers (and I like parens):
As long as you realise that
Siegfried Heintze wrote:
If I use the auto-increment feature for a couple of normalized
relations, how do I insert into them?
Specifically, when I insert into a relation with the autoincrement
feature on the primary key, how do I get the value of the index on
the newly created row so I can use
Thanks. I see that works for mysql.
my $lastid = $dbh-{mysql_insertid};
Is this a feature of MySQL or DBI?
If it is not a feature of DBI, will it work for PostGreSQL?
Thanks,
Siegfried
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M. Kristall wrote:
John W. Krahn wrote:
As long as you realise that putting a space between the operator name
and the
left parenthesis may trigger a warning when warnings are enabled.
(And you DO
have warnings enabled, don't you?)
$ perl -le'use warnings; print( 1,2,3,4,5 )'
12345
$ perl
Siegfried Heintze wrote:
Thanks. I see that works for mysql.
my $lastid = $dbh-{mysql_insertid};
Is this a feature of MySQL or DBI?
It's a feature of MySQL, via the DBD::mysql driver.
If it is not a feature of DBI, will it work for PostGreSQL?
No, but there is a similar feature. Read the docs for
Hi Philip,
Thanks for your reply. It worked with bind_param.
I have one more question, how to set the LongReadLen parameter in a perl
script?
Thanks,
Mallik.
-Original Message-
From: Philip Mikal [mailto:[EMAIL PROTECTED]
Sent: Monday, April 11, 2005 11:36 PM
To: 'Mallik'; [EMAIL
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