Dear All,
I have sample code below, i am trying print the matching array element
values sorted in the hash.
As you would notice only one of the array element x1259 will print its
value IDT stored in the hash.
Please could you advice how can i get rest of the array elements matched in
the hash
element x1259 will print its value
IDT stored in the hash.
Please could you advice how can i get rest of the array elements matched in the
hash example 1439 in array element needs to print its value as IDT,
currently its not printing becase the key sorted in hash is 187333591439 . is
there a way
On 12/13/2013 07:43 AM, Shaji Kalidasan wrote:
Greetings,
Here is one way to do it. Please note that I have retained your variable naming
conventions and style instead of inventing my own.
[code]
use strict;
use warnings;
my %complex_hash;
my @ex = qw / 5326 2041 1391 1439 x1259 /;
open
On Fri, 13 Dec 2013 10:01:13 -0500
Uri Guttman u...@stemsystems.com wrote:
open my $fh, , fullhost.txt or die $!;
while ($fh) {
while( my $line = $fh ) {
chomp;
chomp $line;
my $line = $_;
no need to copy $_ as the while did it.
--
Don't stop where the ink
On 12/13/2013 10:09 AM, Shawn H Corey wrote:
On Fri, 13 Dec 2013 10:01:13 -0500
Uri Guttman u...@stemsystems.com wrote:
open my $fh, , fullhost.txt or die $!;
while ($fh) {
while( my $line = $fh ) {
chomp;
chomp $line;
yep!
uri
--
Uri Guttman - The Perl Hunter
The Best
Greetings,
Thanks a bunch Uri and Shawn for providing valuable inputs.
Here is the optimized code after corrections (based on inputs from Uri and
Shawn)
[code]
use strict;
use warnings;
my %complex_hash;
my @ex = qw / 5326 2041 1391 1439 x1259 /;
open my $fh, , fullhost.txt or die $!;
On 12/13/2013 10:21 AM, Shaji Kalidasan wrote:
Greetings,
Thanks a bunch Uri and Shawn for providing valuable inputs.
Here is the optimized code after corrections (based on inputs from Uri and
Shawn)
[code]
use strict;
use warnings;
my %complex_hash;
my @ex = qw / 5326 2041 1391 1439
Thanks - Shaji, Uri and Shawn for your valuable inputs. Apprecaite it.
Cheers !
On Fri, Dec 13, 2013 at 3:33 PM, Uri Guttman u...@stemsystems.com wrote:
On 12/13/2013 10:21 AM, Shaji Kalidasan wrote:
Greetings,
Thanks a bunch Uri and Shawn for providing valuable inputs.
Here is the
Statton lawre...@cluon.comwrote:
On 10/04/2012 11:26 AM, jet speed wrote:
Hi All,
I am trying to find the array elements in hash, if it matches then print
the hash value. Please help me to achieve this.
Note: array elements matches the first 2 characters of the hash keys.
@match = (6c7b00
', '6d'= 'device5', '6e'= 'device3',
'6g'='device9');
foreach my $element(@match) {
print $element.=.$abc{substr($element, 0, 2)}.\n;
}
if i understand right, the loop scrolls through the array elements and
prints the hash value if it matches the first 2 character. pls correct me
if am wrong
');
foreach my $element(@match) {
print $element.=.$abc{substr($element, 0, 2)}.\n;
}
if i understand right, the loop scrolls through the array elements and
prints the hash value if it matches the first 2 character. pls correct me
if am wrong, Thanks
Sj
On Fri, Oct 5, 2012 at 7:23
, 6c6863, 6e6632);
%abc = ('6c' ='device1', '6d'= 'device5', '6e'= 'device3',
'6g'='device9');
foreach my $element(@match) {
print $element.=.$abc{substr($element, 0, 2)}.\n;
}
if i understand right, the loop scrolls through the array elements and
prints the hash value
Hi All,
I am trying to find the array elements in hash, if it matches then print
the hash value. Please help me to achieve this.
Note: array elements matches the first 2 characters of the hash keys.
@match = (6c7b00, 6d7b00, 6d9d8f, 6c6863, 6e6632);
%abc = ('6c' = device1, '6d'=device5, '6e
On Thu, 4 Oct 2012 17:26:23 +0100
jet speed speedj...@googlemail.com wrote:
I am trying to find the array elements in hash, if it matches then
print the hash value. Please help me to achieve this.
Note: array elements matches the first 2 characters of the hash keys.
@match = (6c7b00
On 10/04/2012 11:26 AM, jet speed wrote:
Hi All,
I am trying to find the array elements in hash, if it matches then print
the hash value. Please help me to achieve this.
Note: array elements matches the first 2 characters of the hash keys.
@match = (6c7b00, 6d7b00, 6d9d8f, 6c6863, 6e6632
Hi All,
I would like to print array1 with array2 as below ex:
output
---
abc-12 20/1
def-22 30/22
ghi-33 40/3
def-22 20/1
@array1 =abc-12, def-22, ghi-33,abc-12,def-22;
@array2 =20/1, 30/22, 40/3, 20/1;
i did try to map array1 to array2 elements, did'nt work.
%hash = map {$array1[$_]
Hi jet speed,
On Wed, 5 Sep 2012 11:47:41 +0100
jet speed speedj...@googlemail.com wrote:
Hi All,
I would like to print array1 with array2 as below ex:
output
---
abc-12 20/1
def-22 30/22
ghi-33 40/3
def-22 20/1
The best way would be to iterate over the indexes:
for my
Thanks Sholmi. Appreciate your help !. that's correct, i did make up the
syntax, bec's the actual program is in a different system, were i cannot
access mail.
Cheers
Sj
On Wed, Sep 5, 2012 at 12:10 PM, Shlomi Fish shlo...@shlomifish.org wrote:
Hi jet speed,
On Wed, 5 Sep 2012 11:47:41
On 2012-09-05 12:47, jet speed wrote:
output
---
abc-12 20/1
def-22 30/22
ghi-33 40/3
def-22 20/1
@array1 =abc-12, def-22, ghi-33,abc-12,def-22;
@array2 =20/1, 30/22, 40/3, 20/1;
i did try to map array1 to array2 elements, did'nt work.
%hash = map {$array1[$_] = $array2[$_] }
On 2012-08-20 00:18, John W. Krahn wrote:
print map exists $stud{ $_ } ? $_ = $stud{ $_ }\n : (), @names;
A map using a ternary with (), is like a grep:
print $_ = $stud{ $_ }\n for grep exists $stud{ $_ }, @names;
--
Ruud
--
To unsubscribe, e-mail: beginners-unsubscr...@perl.org
For
On Sun, Aug 19, 2012 at 10:48 PM, timothy adigun 2teezp...@gmail.comwrote:
Hi,
Please, Check my comments below.
On 8/19/12, jet speed speedj...@googlemail.com wrote:
Hi All,
Is there a way to find matching array elements from hash.
ex:
@names = ( abc. def. ghi, jky
Thanks John, worked as a treat. Appreciate it.
On Sun, Aug 19, 2012 at 11:18 PM, John W. Krahn jwkr...@shaw.ca wrote:
jet speed wrote:
Hi All,
Hello,
Is there a way to find matching array elements from hash.
ex:
@names = ( abc. def. ghi, jky; );
%stud = (
abc = 34,
nba =99
On Sun, Aug 19, 2012 at 4:48 PM, timothy adigun 2teezp...@gmail.com wrote:
foreach my $match_value ( sort keys %stud ) {
print $match_value, =, $stud{$match_value},
$/ if $match_value ~~ @names;
}
smart match is a Perl 6 (though it probably back ported to a Perl 5
module?)
The smart match operator (~~) was introduced in Perl 5.10. If you are using a
Perl earlier than that, you will get a syntax error.
See
perldoc perl5100delta
perldoc perlsyn
and search for Smart.
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Hi,
Hi Tim,
Thanks, i tried to run the code, but get the error as below. Any thing i am
missing line 17.
What version of Perl are you using?
For smart matching to work you must have Perl 5.10.1 Up (the 5.10.0
version behaved differently).
syntax error at ./match2.pl line 17, near
Hi Andy,
On 8/20/12, Andy Bach afb...@gmail.com wrote:
On Sun, Aug 19, 2012 at 4:48 PM, timothy adigun 2teezp...@gmail.com
wrote:
foreach my $match_value ( sort keys %stud ) {
print $match_value, =, $stud{$match_value},
$/ if $match_value ~~ @names;
}
smart match is a Perl 6
Hi All,
Is there a way to find matching array elements from hash.
ex:
@names = ( abc. def. ghi, jky; );
%stud = (
abc = 34,
nba =99,
def =24,
ghi= 33);
How can i go throught each elements of has %stud and print the matching
array value in this case
abc =34
def=24
Thanks
Sj
Hi,
Please, Check my comments below.
On 8/19/12, jet speed speedj...@googlemail.com wrote:
Hi All,
Is there a way to find matching array elements from hash.
ex:
@names = ( abc. def. ghi, jky; );
The above should be @names=(abc,def,ghi,jky);
OR
@names=qw(abc def ghi jky
jet speed wrote:
Hi All,
Hello,
Is there a way to find matching array elements from hash.
ex:
@names = ( abc. def. ghi, jky; );
%stud = (
abc = 34,
nba =99,
def =24,
ghi= 33);
How can i go throught each elements of has %stud and print the matching
array value in this case
abc =34
Hi there:
I am very new in Perl and I am trying to write a script to search for
similar text in two different files, If it founds a match, it should out
put the whole line from the second file in a third file.
Let say that my first file (F1) has a list of some samples like
Hi Yuma,
a few comments on your code.
On Mon, 2 Jul 2012 23:10:36 +1000
Yuma More yuma...@gmail.com wrote:
Hi there:
I am very new in Perl and I am trying to write a script to search for
similar text in two different files, If it founds a match, it should out
put the whole line from the
Hi there:
I am very new in Perl and I am trying to write a script to search for
similar text in two different files, If it founds a match, it should out
put the whole line from the second file in a third file.
Let say that my first file (F1) has a list of some samples like
Than you Chris, your scrip is very helpful and know about BioPerl Module
also. I appreciated it .
On Mon, Jul 2, 2012 at 11:55 PM, Chris Charley char...@pulsenet.com wrote:
Hi there:
I am very new in Perl and I am trying to write a script to search for
similar text in two different files,
2012/1/15 Pradeep Patra smilesonisa...@gmail.com
I want to merge more than 2 arrays.
@array = (@array1,@array2,@array3,@array4);
print Array elements:@array;
It works and displays 1-12. But I need something different because i
dont know the value of n beforehand.
What do you mean by 'n
Hi all,
I want to merge more than 2 arrays.
For example:
@array1 = (1,2,3);
@array2 = (4,5,6);
@array3 = (7,8,9);
@array4 = (10,11,12);
my @array;
@array = (@array1,@array2,@array3,@array4);
print Array elements:@array;
It works and displays 1-12. But I need something different because
于 2012-1-16 1:18, Pradeep Patra 写道:
It works and displays 1-12. But I need something different because i
dont know the value of n beforehand. So I decided to use a for loop.
I tried push but it did not work. I would appreciate any help to merge
multiple array elements preferably not using any
On 01/16/2012 12:12 AM, Jeff Peng wrote:
Consider the code below, though eval a string is considered bad way
generally.
eval string is bad generally? it is bad UNLESS you need it. and you
don't need it here. the OP's problem is also very poorly stated. are the
arrays related by name? if
At 12:29 PM -0700 4/14/11, mark baumeister wrote:
Hi,
I am trying to move array elements (populated from the STDIN) into a
hash
as pairs [i] and [i + 1] and then print them out using the code below.
If I enter bob as the first element and hit enter I get the
error messages below. I guess
Hi,
I am trying to move array elements (populated from the STDIN) into a
hash
as pairs [i] and [i + 1] and then print them out using the code below.
If I enter bob as the first element and hit enter I get the
error messages below. I guess there are multiple problems with my
code.
For one
On 11-04-14 03:29 PM, mark baumeister wrote:
#create key - value pairs to go into a hash by first entering each
into a list @k or @v
print input key/value pairs: first a key then return, then a value
then return, etc. To stop entering key/value pairs type 'stop'\n;
while ($kv =STDIN) {
On 14/04/2011 20:29, mark baumeister wrote:
Hi,
I am trying to move array elements (populated from theSTDIN) into a
hash
as pairs [i] and [i + 1] and then print them out using the code below.
If I enter bob as the first element and hit enter I get the
error messages below. I guess
mark baumeister wrote:
Hi,
Hello,
I am trying to move array elements (populated from theSTDIN) into a
hash
as pairs [i] and [i + 1] and then print them out using the code below.
If I enter bob as the first element and hit enter I get the
error messages below. I guess there are multiple
could some one throw some light on how i can do this.
thanks in advance..
use strict;
use warnings;
my @array = (1,2,3,4,2,3,1,2,1,1,1,4,6,7);
my %hash;
foreach my $item (@array){
if (exists $hash{$item}) {
$hash{$item} = $hash{$item} + 1;
} else {
$hash{$item} = 1;
Hello Ashwin,
I have an array which has few elements like
'1,2,3,4,2,3,1,2,1,1,1,4,6,7' i need to know how many times each
element has occurred in the same array. for example 1-5 times 2-3
times... could some one throw some light on how i can do this.
Store the array contents into a hash,
PK == Parag Kalra paragka...@gmail.com writes:
PK my @array = (1,2,3,4,2,3,1,2,1,1,1,4,6,7);
PK my %hash;
PK foreach my $item (@array){
PK if (exists $hash{$item}) {
PK $hash{$item} = $hash{$item} + 1;
PK } else {
PK $hash{$item} = 1;
PK }
PK }
this
On 2011-03-12 13:17, ashwin ts wrote:
Hi,
Hello,
I have an array which has few elements like '1,2,3,4,2,3,1,2,1,1,1,4,6,7'
i need to know how many times each element has occurred in the same array.
for example 1-5 times
2-3 times...
Use a hash.
#!/usr/bin/perl
use
On Sat, Mar 12, 2011 at 09:20:01AM +0100, mag...@trapd00r.se wrote:
On 2011-03-12 13:17, ashwin ts wrote:
I have an array which has few elements like '1,2,3,4,2,3,1,2,1,1,1,4,6,7'
i need to know how many times each element has occurred in the same array.
for example 1-5 times
help.
Thanks again,
Regards
Ashwin Thayyullathil Surendran
-- Forwarded message --
From: ashwin ts ashwint...@gmail.com
Date: Sat, Mar 12, 2011 at 1:17 PM
Subject: help with array elements
To: beginners@perl.org
Hi,
I am a newbie to perl.
I have an array which has few elements
On 12/03/2011 15:41, ashwin ts wrote:
Thank you all for the support.It helped me a lot.i tried working with arrays
as well as with hash.Both the approaches works fine in the case of a small
array with few elements.
When i tried the same for a large array , i started getting out of memory
error.
In article
AANLkTi=afy09dh8c2f3tmncjcm4om1ihgutacaln_...@mail.gmail.com,
ashwint...@gmail.com (ashwin ts) wrote:
Hi,
I am a newbie to perl.
I have an array which has few elements like '1,2,3,4,2,3,1,2,1,1,1,4,6,7'
i need to know how many times each element has occurred in the same array.
On 11-03-12 10:56 AM, kurtz le pirate wrote:
quick write, not tested
I suggest you test it.
--
Just my 0.0002 million dollars worth,
Shawn
Confusion is the first step of understanding.
Programming is as much about organization and communication
as it is about coding.
The secret to
At 03:14 -0500 12/03/2011, Uri Guttman wrote:
this replaces the entire if/else statement:
$hash{$item}++ ;
...it is a standard perl idiom you need
to know so you don't waste code like that.
Nice!
so
#!/usr/local/bin/perl
use strict;
my %hash;
my @array = split //, 12342312111467;
On Sat, Mar 12, 2011 at 05:31:06PM +, Rob Dixon wrote:
On 12/03/2011 15:41, ashwin ts wrote:
Thank you all for the support.It helped me a lot.i tried working with arrays
as well as with hash.Both the approaches works fine in the case of a small
array with few elements.
When i tried the
On Sat, Mar 12, 2011 at 01:35:31PM -0500, Shawn H Corey wrote:
On 11-03-12 10:56 AM, kurtz le pirate wrote:
quick write, not tested
I suggest you test it.
Is this general advice or do you see a problem with the code? If it is
the former, I agree. If it is the latter, please point out the
Hi,
I am a newbie to perl.
I have an array which has few elements like '1,2,3,4,2,3,1,2,1,1,1,4,6,7'
i need to know how many times each element has occurred in the same array.
for example 1-5 times
2-3 times...
could some one throw some light on how i can do this.
thanks in
On Mon, 2008-10-13 at 14:04 +0100, Rob Dixon wrote:
A program with arrays that are tied in one place and not in another
has bigger
problems than this anyway. But I don't see a problem with using $
with tied
arrays, unless the tied class happens to overload stringification.
print
From: Rob Dixon [EMAIL PROTECTED]
Jenda Krynicky wrote:
From: Dr.Ruud [EMAIL PROTECTED]
Jenda Krynicky schreef:
Rob Dixon:
local $ = ',';
print @array\n;
print join(',', @array), \n;
is much cleaner and safer. Leave $ alone.
I don't agree. It is totally fine to use a
Mr. Shawn H. Corey wrote:
On Mon, 2008-10-13 at 14:04 +0100, Rob Dixon wrote:
A program with arrays that are tied in one place and not in another has
bigger problems than this anyway. But I don't see a problem with using $
with tied arrays, unless the tied class happens to overload
Jenda Krynicky wrote:
From: Rob Dixon [EMAIL PROTECTED]
Jenda Krynicky wrote:
From: Dr.Ruud [EMAIL PROTECTED]
Jenda Krynicky schreef:
Rob Dixon:
local $ = ',';
print @array\n;
print join(',', @array), \n;
is much cleaner and safer. Leave $ alone.
I don't agree. It is totally fine
On Mon, Oct 13, 2008 at 10:50, Rob Dixon [EMAIL PROTECTED] wrote:
snip
Then we must remain in disagreement. I believe that because
perldoc perlvar
is so easy to access, and because it also provides mnemonics for each symbolic
variable, the Huffman encoding principle is paramount here.
snip
Jenda Krynicky wrote:
From: Dr.Ruud [EMAIL PROTECTED]
Jenda Krynicky schreef:
Rob Dixon:
local $ = ',';
print @array\n;
print join(',', @array), \n;
is much cleaner and safer. Leave $ alone.
I don't agree. It is totally fine to use a local-ed $, if it is inside
a minimal block.
On Mon, 2008-10-13 at 12:15 -0400, Chas. Owens wrote:
But You are typing more. If you were making the claim that
{
local @ = , ;
print buy @a1\nsell @a2\nkeep @a3\n;
}
was easier to type than
print
buy , join(', ', @a1), \n,
sell , join(', ', @a2), \n,
keep ,
Mr. Shawn H. Corey wrote:
On Mon, 2008-10-13 at 14:04 +0100, Rob Dixon wrote:
A program with arrays that are tied in one place and not in another
has bigger
problems than this anyway. But I don't see a problem with using $
with tied
arrays, unless the tied class happens to overload
From: Rob Dixon [EMAIL PROTECTED]
Charlie Farinella wrote:
I have a string of text that I want to split on the tabs:
while (INFILE) {
my @array = split(/\t/, $_);
...manipulate them a little, and print them back out like so:
print $array[0],$array[1],$array[2]; etc.
Jenda Krynicky schreef:
Rob Dixon:
local $ = ',';
print @array\n;
print join(',', @array), \n;
is much cleaner and safer. Leave $ alone.
I don't agree. It is totally fine to use a local-ed $, if it is inside
a minimal block.
--
Affijn, Ruud
Gewoon is een tijger.
--
To
From: Dr.Ruud [EMAIL PROTECTED]
Jenda Krynicky schreef:
Rob Dixon:
local $ = ',';
print @array\n;
print join(',', @array), \n;
is much cleaner and safer. Leave $ alone.
I don't agree. It is totally fine to use a local-ed $, if it is inside
a minimal block.
Is it? What if
Rob Dixon schreef:
print @array\n;
will output the elements separated with spaces by default. To change
the separator to a comma you can write
local $ = ',';
print @array\n;
Please present code like that with enclosing curlies, to limit the scope
of the local $.
--
Affijn, Ruud
I have a string of text that I want to split on the tabs:
while (INFILE) {
my @array = split(/\t/, $_);
...manipulate them a little, and print them back out like so:
print $array[0],$array[1],$array[2]; etc.
}
I normally just print them as above, but I'm thinking there must be a
Hey,
print $array[0],$array[1],$array[2]; etc.
There are different ways:
1) print @array;
usually you want to see which element is at which index so
2) print join( - , @array);
is maybe better.
HTH
Martin
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail:
On Thursday 09 October 2008, Charlie Farinella wrote:
I have a string of text that I want to split on the tabs:
while (INFILE) {
my @array = split(/\t/, $_);
...manipulate them a little, and print them back out like so:
print $array[0],$array[1],$array[2]; etc.
}
I normally
Charlie Farinella wrote:
I have a string of text that I want to split on the tabs:
while (INFILE) {
my @array = split(/\t/, $_);
...manipulate them a little, and print them back out like so:
print $array[0],$array[1],$array[2]; etc.
}
I normally just print them as above,
Charlie Farinella wrote:
I have a string of text that I want to split on the tabs:
while (INFILE) {
my @array = split(/\t/, $_);
...manipulate them a little, and print them back out like so:
print $array[0],$array[1],$array[2]; etc.
}
I normally just print them as above, but I'm
On Thu, 2008-10-09 at 16:53 -0400, Charlie Farinella wrote:
I have a string of text that I want to split on the tabs:
while (INFILE) {
my @array = split(/\t/, $_);
...manipulate them a little, and print them back out like so:
print $array[0],$array[1],$array[2]; etc.
}
I
Hi All,
I am trying to sort some data, which originally came as an excel file.
There are main titles, sub titles, sub sub titles and sub sub sub
titles. They defined by using different levels of indents in the
original file. I parse it and convert indents into spaces.
Main titles are sorted by
Hi All,
I have a list in the following format -
room
surname
firstnames
What I would like to is read the file into an array and combine the
firstname and surname onto the same line and ignore the room. Below is
an example of what I want to do -
@line = ;
$surname = $line[1];
chomp
On Jun 13, 10:23 am, [EMAIL PROTECTED] (Gian Sartor) wrote:
Hi All,
I have a list in the following format -
room
surname
firstnames
What I would like to is read the file into an array and combine the
firstname and surname onto the same line and ignore the room. Below is
an example of
On 6/13/07, Gian Sartor [EMAIL PROTECTED] wrote:
Hi All,
I have a list in the following format -
room
surname
firstnames
What I would like to is read the file into an array and combine the
firstname and surname onto the same line and ignore the room. Below is
an example of what I want to do -
Gian Sartor wrote:
Hi All,
I have a list in the following format -
room
surname
firstnames
What I would like to is read the file into an array and combine the
firstname and surname onto the same line and ignore the room. Below is
an example of what I want to do -
Thanks to Paul and Chas.
John W. Krahn am Donnerstag, 9. März 2006 03.36:
Hans Meier (John Doe) wrote:
[...]
my @array;
#or:
my @array=();
[v--- this sidenote is wrong]
(sidenote: the second form must be used in contexts where the code is
persistent/preloaded and used several times, to ensure that @array is
Hi all, I have an array question:
If I have a variable, $var, and it contains an array how would I be able to
easily count the number of elements in the array? I've tried creating a new
array and pushing the original array on to it but that creates an array of
arrays.
Basically I have:
my
To: beginners@perl.org
Subject: counting scalar array elements question
Hi all, I have an array question:
If I have a variable, $var, and it contains an array how would I be able
to
easily count the number of elements in the array? I've tried creating a
new
array and pushing the original array
From: Graeme McLaren [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 08, 2006 3:57 PM
To: beginners@perl.org
Subject: counting scalar array elements question
Hi all, I have an array question:
If I have a variable, $var, and it contains an array how would I be able
to
easily
Hans Meier (John Doe) wrote:
From: Graeme McLaren [mailto:[EMAIL PROTECTED]
If I have a variable, $var, and it contains an array how would I be
able to easily count the number of elements in the array? I've tried
creating a new array and pushing the original array on to it but that
creates
Consider the following program:
my $me;
$me-{verd_result}-[0][2]=5;
$me-{verd_result}-[0][5]=34;
print len = , [EMAIL PROTECTED]{verd_result}-[0]}};
for (@{$me-{verd_result}-[0]}){
print \n v=; print;
}
It produces this output:
len = 5
v=
v=
v=5
v=
v=
v=34
How do I
Siegfried Heintze wrote:
Consider the following program:
my $me;
$me-{verd_result}-[0][2]=5;
$me-{verd_result}-[0][5]=34;
print len = , [EMAIL PROTECTED]{verd_result}-[0]}};
for (@{$me-{verd_result}-[0]}){
print \n v=; print;
}
How is that related to CGI?
It produces this output:
len = 5
v=
v=
Charles K. Clarkson wrote:
Gunnar Hjalmarsson wrote:
Siegfried Heintze wrote:
Consider the following program:
my $me;
$me-{verd_result}-[0][2]=5;
$me-{verd_result}-[0][5]=34;
print len = , [EMAIL PROTECTED]{verd_result}-[0]}};
for (@{$me-{verd_result}-[0]}){
print \n v=; print;
}
It produces
.
Regards
Guruguhan
-Original Message-
From: N, Guruguhan (GEAE, Foreign National, EACOE)
Sent: Friday, June 18, 2004 5:08 PM
To: [EMAIL PROTECTED]
Subject: printing array elements in columns
Hi All,
I have a one dimensional array @X, containing N elements. I would like
N, Guruguhan (GEAE, Foreign National, EACOE) wrote:
: In reply to my own posting, I have written a code
: like the one given below.
:
: @X = (1 .. 30);
:
: $n_el = scalar(@X);
: $n_row = $n_el/3; # 3 is the number of columns I want.
:
: for ($i=0; $i$n_row; $i++) {
: for
Guruguhan N [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi All,
Hello.
Please read Charles K. Clarkson's comments. They are spot on. I will not
repeat them here.
In reply to my own posting, I have written a code like the one given
below.
@X = (1 .. 30)
$n_el = scalar(@X);
Hi All,
I have a one dimensional array @X, containing N elements. I would like to
know how I can print this N elements in M columns?
TIA
Guruguhan
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On Fri, 18 Jun 2004 17:08:08 +0530, N, Guruguhan (GEAE, Foreign National,
EACOE) [EMAIL PROTECTED] wrote:
Hi All,
I have a one dimensional array @X, containing N elements. I
would like to know how I can print this N elements in M columns?
print join(\n, @X), \n;
Or if you have
;
}
-Original Message-
From: N, Guruguhan (GEAE, Foreign National, EACOE) [mailto:[EMAIL PROTECTED]
Sent: Fri 6/18/2004 4:38 AM
To: [EMAIL PROTECTED]
Cc:
Subject: printing array elements in columns
Hi All,
I have a one dimensional array @X, containing N elements. I would
N, Guruguhan (GEAE, Foreign National, EACOE) wrote:
Hi All,
I have a one dimensional array @X, containing N elements. I
would like to know how I can print this N elements in M columns?
If you want the data to read across, then down, you can do:
@X = 'A' .. 'Z';
$m = 8;
as array elements:
form
input type=text name=question{'25'} value=$answer{'25'}
input type=text name=question{'47'} value=$answer{'47'}
/form
Then when the form came back in, create update statements from the key/value
pairs.
while (($key,$value) = each %question
: Friday, November 14, 2003 2:19 PM
To: Mayo, Chuck; '[EMAIL PROTECTED]'
Subject: Re: Form field named as array elements
Hi all,
I need to present a series of database fields for users to
update and when
the form is submitted I need to be able to retrieve not
only the field
Works like a charm, thanks! Guess I was trying to make it to difficult. I
must've done something wrong, though... I had to alter the code a bit to
make it work. It seemed that grabbing all the params tossed the param
values
and I had to go back and get 'em once I had the key isolated.
.
OPTION VALUE=MAYMAY
OPTION VALUE=JUNJUN
OPTION VALUE=JULJUL
OPTION VALUE=AUGAUG
OPTION VALUE=SEPSEP
OPTION SELECTED=OCTOCT
i've tried many ways of doing this and it seems that perl can't compare
scalar variable with array elements, does anyone know of a way of doing
this??
any help would be much
On Wed, 2002-10-30 at 09:33, [EMAIL PROTECTED] wrote:
my @emonth;
while ( @emonth = $end_Months-fetchrow_array()) {
print HTML OPTION VALUE=\@emonth\@emonth\n;
}
Grab the month from the database row before writing the line:
while ( my @row = $sth-fetchrow_array()) {
my $month =
On Wed, 2002-10-30 at 09:33, [EMAIL PROTECTED] wrote:
I've have some code that prints a column of a database table into a html
form. The column of the table is just the last 6 months of the year:
see previous post
database lookups are expensive. the last 6 months of the year are fairly
;rivalsdm.com]
Sent: Wednesday, October 30, 2002 09:59
To: Musto,J,Jonathan,IVYD3 C
Cc: [EMAIL PROTECTED]
Subject: Re: Comparing array elements with scalar variables.
On Wed, 2002-10-30 at 09:33, [EMAIL PROTECTED] wrote:
I've have some code that prints a column of a database table into a html
form
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