Perl Program Problem
Jul 31, 2001
I have a problem with my perl program - it is not able to display the output of vowel count and word repetition count from a text file.
The whole Perl program is supposed to read a paragraph of text and calculate followings based on the text:
1. number of empty spaces.
2. number of words in the text.
3. number of vowels in the text (a,e,i,o,u)
4. number of words with repetition in the text
Example output:-
No. of empty spaces: XX
No. of words : XX
No. of vowels -
a:: XX
e: XX
I: XX
o: XX
u: XX
Words with repetition-
Word 1 : XX
Word 2 : XX
..... ....
..... ....
Here below is the program so far:
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Aug 15, 2011
i'm in need of a DHTML program for design tourism management program.. Since i don't have idea on it i unable to design it.
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Jul 30, 2009
I just need someone to tell me what the proper syntax is for calling a perl sub from another perl sub.. in trying to use onClick to call a sub in Htmlform() .. but its not working... the cgi works fine.. the mySql parts work fine.. more specificallyprint start_html(-title=>'Lab 6',-scrip=>{-language=>'PerlScript', src=>'mySqlProg.cgi'});i dont know if the above is the corect syntax in relation to thisprint "<button type='button' value='view' onclick='show_entries();'>Show Table Values</button>";
#!/usr/bin/perl
use strict; use warnings;
use CGI qw/:all/;
[code]....
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Jul 23, 2005
I am using the following method to call a Perl script from js:
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</script>
The Perl writes an application/x-javascript header followed by some js
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I can't use the hidden frame method suggested by Erwin Moller because the client page is an eBay ad, and they will not allow any frame code.
Now I want to pass to my Perl script an argument value which cannot be
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May 29, 2007
I've uploaded a new version of the javascript::Minifier module that
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Breaking code that works is not such a good idea. Code:
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Jul 28, 2009
I want to check whether the flash is installed or not on client so i have a javascript function which does this , now i want the resultant variable from this function to return to perl variable in cgi file. i dont want to use form submit because i dont need it. i simply have to take decision for further coding depending on this variable returned from javascript. :cry:the way i m doing is,cgi file,
#!/usr/bin/perl
require './draw_pie.pl';
%lv=("lv1"=>'20',"lv2"=>'10',"lv3"=>'30',"lv4"=>'25',"lv5"=>'10',"lv5"=>'5');
[code]....
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Mar 12, 2011
I have a webpage (Perl) that allows a user to select one of two buttons that represent :
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<button id = "2" onclick="loadXMLDoc('mysqlinsert.pl')">Choose $name2</button>
Based on the button they choose, I need to pass a variable (declared in Perl) to another Perl page that is responsible for updating/inserting in a MySql Database.
As you can probably tell, I'm new to this. But I'm not sure how the variable ($name1) can be used in Perl to the loadXMLDoc, and then get passed using the 'POST' technique to mysqlinsert.pl??
function loadXMLDoc(url)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
[Code].....
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Mar 14, 2011
How can I embed Perl code within a web page? I want something like:
Code:
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perl commands here
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Mar 22, 2011
I have posted a question I believe that relates more to the PERL language, but it has to do with reading an external data only javascript extension file. [URL]
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Jun 15, 2009
I am asked to use JavaScript as part of an intro course on Perl in one of the projects.There are two html frames. The lower frame contains two user forms, one for a set of fields (name, email, comments etc), and the other that I am trying to add so that I can set a refresh rate for the upper frame.When I submit the frame rate as a number, say 5, the upper frame reloads but does not refresh at the rate I indicate.
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Apr 16, 2009
here is my perl code from forum post[URL]
#start for todays date
my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime (time);
my $day = ("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday",
[code]....
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Apr 4, 2009
To read a cookie:
Code:
<script language=javascript>
<!--
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//-->
</script>
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Feb 2, 2011
I am making a call to a perl script using AJAX, this is basically updating a shopping cart item quantity, however; it only works about half the time.. Code:
function UpdateItem(Qty, ProdID, Size){
var XMLHttp;
var ee;
if(navigator.appName == "Microsoft Internet Explorer") {
XMLHttp = new ActiveXObject("Microsoft.XMLHTTP");
} else {
XMLHttp = new XMLHttpRequest();
}
[Code]...
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Feb 25, 2011
I have a perl script which is called via Ajax. It simply writes 3 values to a database. The code works fine (values get written successfully) but I get an "Internal Server Error" thrown. The Errorlog says "premature end of script headers". There was no problem with the application - it works as required and has for a few months - but I noticed the error via Firebug when testing something else.So I started stripping perl out of the script in an attempt to locate the problem .. and continued till I only had only had two lines left .. the shebang and exit .. I still get the 500 error. Running the script direct from a browser gives the 500 error in the browser window ... from the command prompt it's fine - ie. nothing in the apache errorlog.
There is nothing wrong with the server configuration - it has hundreds of perl scripts and has been running for years.
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[Code]...
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$src =~ s{^// ?javascript.+:.+
}{};
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I have an assignment to create a program in JS but I have not read JS much more. So, for this assignment, can anyone help me to solve this assignment? Check attachment. [URL]
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Feb 18, 2009
in javascript i pass value to a hidden field and i get that in alert msg but the same value i am not able to get in teh code behind page in asp.net
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in page behind
i use x= request("id")
not hetting teh value i get a eror msg erro obtaining the value
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Apr 15, 2004
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P.S. *.bat trick won't do as the file parameter is dynamic
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[Code]...
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Aug 7, 2006
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May 16, 2011
import javax.swing.JOptionPane;
class TriangleArea
{
public static void main(String[] args)
[Code]....
I am trying to create a program that will run and repeat asking user for another input. The program is work but i cannot get the while loop or to ask user to enter another input to work.
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javescript program that adds all even integers between 1 to 100
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