Custom Parser For Digits And Characters

Jan 6, 2011

I would like to write a parser like the one below except I would like it to take characters with the the digits like 345j, 982p0, what would I change to be able to have characters with numbers?

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JQuery :: Create A Custom Parser So That It Sorts The Same Way For Both Browsers?

Sep 17, 2009

I am using Tablesorter to work with a simple table, but have comeacross an interesting difference in how it works between browsers.One of my columns looks like this:

Row 1
img src="http://dssweb/apdashboard/images/Green.png"
class="client_status" title="1. UAT testing Sept 09"

[code]....

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Feb 28, 2006

In order to build a weather prediction page, I was thinking to write
down a Javascript (on the client). This javascript should contact a
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In summary, I want a javascript based on the html client (internet
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This sounds simple but for whatever reason, I cannot manage to extract
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May 10, 2006

I have to perform a lot of editing of xml data on the client-side(browser), using javascript. (before i display the data on the browser).

Which xml parser is better for accessing and editing xml elements/attributes through javascript code.

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Jul 23, 2002

function qq(str) {
while (str.indexOf('$') != -1) {
str = str.replace(/$[^sW]+/,eval(str.match(/$([^sW]+)/,"$1")[1]));
}
return str;
}

Usage:
var greet = 'hello' var name = 'john'
alert(qq('$greet there $name!'));

Not overly useful, I just hate having to 'string '+var+' more strings' all the time.

There are some limitations (vars must be global, etc), but maybe someone will find it helpful. I certainly have.

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<ul>
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<li>2
<li>3
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From this:

<script>
document.write('<ul>');
for (i=1;i<=3;i++) {
document.write('<li>' + $i);
}
document.write('</ul>');
</script>

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I'm interested in finding some JSON libraries for javascript that
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Crockford?), but I'm running into two problems:

(1) The lack of support for the hasOwnProperty method in Safari

(2) Odd, intermittent errors in Gecko browsers, something to the
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If anyone's familiar with other libraries, or with ideas for working
with these issues in using the json.org library, I'd love to hear
about them.

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Xml Parser Works Locally For FF But Fails On The Server

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This one has plagued me for some time now. I am parsing an XML file for a search feature. On my local machine, the code below works fine in FF, but when I upload it, I get an error stating y[0] (the root element) is undefined. I think the problem may be with my onload method but I can't be sure.

function importXML()

I just can't figure out why this works locally and not on the server. IE works fine, but then again it uses the activeXObject method so it should function differently.

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JQuery :: Using Select-chain, Getting Ajax Parser Error

Mar 24, 2011

I'm trying to incorporateRemy's select-chainplug-in into my code, and I'm having troubles. I hopesomeone can take a minute or two to help me. My situationseemed simple, only 2 levels, Products and Programs under each Product. I have the back-end working, so it returns the JSON list of Programswhena Product ID is passed. However, the plug-in keeps failing in the .ajax() function, tripping the error(). It reports a "parsererror", so I know I've messed up something. One wrinkle, I have multiples of the Product/Program pairs on my page, identified as "prod_x"/"prog_x", so I need to dynamically call them. Here is my code:

[Code]...

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Jun 26, 2009

can a web parser differentiate between static and dynamic text on a webpage? for example there is a string on a webpage Hello "Fantastic Four"In this "Hello" is a static data and "Fantastic Four" is a dynamic data (say being populated form a database value)Is it possible for web parser to detect whcih is a static and dynamic content?

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Jan 25, 2006

I am having problems with the code below (obviously) coming up with illegal character for various characters within the field name
which is: S_Gift Finder1_0

I have tried various ways of escaping the characters but to no avail.

I am unable to change the name of the field as it it comes from an external off-the-shelf package. Code ....

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Counter is counting -2 when special character is added like some
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How to count specials like 1 char?

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Jul 19, 2010

This is probably the stupidest question ever. I know in java you can take advantage of a number being an int (not double) and divide by something without getting a remainder. But in javascript you dont declare what kind of variable something is.

So my problem is: Given any double or triple digit number, how do i get all but the last digit. Like if i have 13, I need to make an int with 1. If it's 103 i need one with 10.

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Apr 20, 2003

<script language="JavaScript1.2" type="text/javascript">

function num2words (num) {
num = num.replace(/[^0-9]/, ""); //removes all non-numeric characters.
break3 = new Array ("","Thousand","Million","Billion","Trillion","Quadrillion","Quintillion");
one2twenty = new Array ("","One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine", "Ten", "Eleven", "Twelve", "Thirteen", "Fourteen", "Fifteen", "Sixteen", "Seventeen", "Eighteen", "Nineteen");
tens = new Array("","","Twenty", "Thirty", "Fourty", "Fifty", "Sixty", "Seventy", "Eighty", "Ninety");
num_split = new Array();
for ( x=Math.ceil(num.length/3); x>0; x-- ) {
if ( num.length > 3 ) {
num_split[num_split.length] = num.substring(num.length-3,num.length);
num = num.substring(0, num.length-3);
} else {
num_split[num_split.length] = num;
num = "";
}
}
num_split = num_split.reverse();
ret = "";
for ( x in num_split ) {
suff = num_split.length-x-1;
val = num_split[x];
if ( val < 20) {
val = one2twenty[val];
hun = "";
} else {
if ( val >= 100 ) {
hun = one2twenty[val.charAt(0)]+" Hundred ";
ten = val.charAt(1);
one = val.charAt(2);
} else {
hun = "";
ten = val.charAt(0);
one = val.charAt(1);
}
if ( one == 0 ) {
val = tens[ten]+one2twenty[one];
} else if ( ten >= 2 ) {
val = tens[ten]+"-"+one2twenty[one];
} else {
val = one2twenty[ten.one];
}
}
ret += hun+val+" "+break3[suff];
if ( suff != "" ) ret += ", ";
}
return ret;
}

document.write(num2words("1275h33"));

</script>

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Checking Whether A String Is All Digits

Jul 23, 2005

I'm trying to check whether a string is all digits. This part is
easy:

function allDigits( str ) {
var foo=str.split( '' ); // better than charAt()?
for( var idx=0; idx < foo.length; idx++ ) {
if( !isDigit(foo[idx]) ) {
return false;
}
}
return true;
}

I'm not sure about how to implement isDigit(). Is this the best way?

function isDigit( s ) {
if( s.length > 1 ) {
return false;
}
var nums=&#65471;?'
return nums.indexOf(s) != -1;
}

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JQuery :: Selecting The Last Two Digits?

Mar 25, 2010

Like, I want to select the last two digits (like €50,25) to make it a bit smaller. I would put it inside a Paragraphs. Is there a selector for this?

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Change Color Of Last 4 Digits?

Nov 2, 2010

I have a number

var number = 1,235.326232

I need to display it like following with the last 4 numbers in red.

1,235.326232

I have tried code...

however it keeps messing up the comma and decimal placement.

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Nov 26, 2011

I'm trying to keep a copy of a variable at 4 digits. This is what I came up with.
page = 100
function makeit4digits(){
page4digit = page
if (page<10){
page4digit = "000"+ page
} else if (page<100){
page4digit = "00"+ page
} else if (page<1000) {
page4digit = "0"+ page
}}

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How To Make Sure That Only Digits Entered

May 5, 2010

I am making a form validator which has some field like "credit card number" and "credit card security code". I need to make sure that those fields only contain digit, no alphabet and any others characters like "." , "," , etc.

Here is my code:
<html>
<head>
<title>JQuery FOrm Test</title>
<style type="text/css">
body { font: 11px/15px verdana, arial, helvetica, sans-serif; }

.center { text-align:center; font-style:bold; }
.center_button { display:block;
margin-left: auto;
margin-right: auto; }
</style> .....

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Regex, Remove Non Digits From A Number

Jul 20, 2005

I need to remove non digits from a number.

I thought I could do this:

var phone=&#3922;-p67s82'
var re=/D/g;
phone=phone.replace(re,'');

alert(phone) yields: 22-p67s82

What dumb thing am I missing. That regex removes nothing.

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