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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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]....
i am trying to check a character with another character which are in the same text box.when we are entering date,date in the first text box and month in another text box and year in another text box.now i want when i am trying to enter '0'in the character position when there is '0' at first character position it must raise an alert box as well as when i am trying to enter a digit greater than '1' at 2nd character position it must raise an alert box when there is '3' in the first character position.
View 3 Replies View Relatedi am looking for parser which is seperating java script content.
View 1 Replies View RelatedI'm wondering if there's a built in function or a script already written to parse a CSS file. I can explain later if anyone is interested in why I want to know.
View 10 Replies View RelatedHas anyone seen a great tutorial on how to use the dom to properly parse an
xml document? I was hoping to find something in depth that might show maybe
via a pictorial how child nodes and node data etc relates to an example xml
document.
In order to build a weather prediction page, I was thinking to write
down a Javascript (on the client). This javascript should contact a
server (www.live.com) in ordert to extract the weather forecast.
In summary, I want a javascript based on the html client (internet
Explorer), creating a connection and extractign the data.
This sounds simple but for whatever reason, I cannot manage to extract
any data of this XML page....
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.
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.
does javascript can parse text-based files, same as vbscript do? I
want do a sorting of large massive of eml files stored in folder: just
to arrange(sort) eml files inside that folder by recipent email ("To:"
field) (there is different data in "To:" field due different senders)
Just want that script parse eml files, looked for specified emails
address or name in 'To' field and arrange this emails at the top. This
probably will require ActiveX.
I need a solid and reliable RSS parser for my web page. I saw jPage and it looked good except the RSS must be on the same domain - which seems to miss the point a bit.
View 3 Replies View RelatedDoes anybody know of a utility that will return the output of javascript code? Preferably it needs to be usable from the command line in Linux. I want the utility to output something like this:
<ul>
<li>1
<li>2
<li>3
</ul>
From this:
<script>
document.write('<ul>');
for (i=1;i<=3;i++) {
document.write('<li>' + $i);
}
document.write('</ul>');
</script>
I'm interested in finding some JSON libraries for javascript that
contain a stringifier and/or parser. I've been using what appears to
be the reference implementation from json.org (written by Douglas
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
effect of "llegal operation on WrappedNative prototype object."
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.
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.
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]...
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?
View 3 Replies View RelatedI 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 ....
I have character counter for textarea wich counting the characters.
Special character needs same place as two normal characters because of
16-bit encoding.
Counter is counting -2 when special character is added like some
language specific char.
How to count specials like 1 char?
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.
<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>
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=﾿?'
return nums.indexOf(s) != -1;
}
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?
View 3 Replies View RelatedI 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.
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
}}
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> .....
I need to remove non digits from a number.
I thought I could do this:
var phone=དྷ-p67s82'
var re=/D/g;
phone=phone.replace(re,'');
alert(phone) yields: 22-p67s82
What dumb thing am I missing. That regex removes nothing.
