Can't Sum $ Currency In HTML Table?

Aug 12, 2009


Use code tags when posting your code. Code tags are used like so =>

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Change Content Of <TD> Tag Of HTML Table Sorted By Alphabets In Different HTML Table Using Script?

May 29, 2009

I want to change the content of <TD> tag of a HTML table sorted by alphabets(A-Z) in a different HTML table using javascript?

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Dynamic HTML Table - Highlighting 3 Best Rows From The Table?

Jun 7, 2010

I have a dynamic HTML table which gets populated by coldfusion and displayed in the page, I have a column called performace which holds numeric values. I need to select the top 3 best performace value in the column and then highlight the entire row in different colours (top 3 values for performance). Can any one help me in doing it?My server can run only Javascript and coldfusion, No Ajax/PHP.I need a complete set of code which such that I will add the script and it performs the calculating and highlighting part.

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Removing HTML Elements - Table Row From A Table

Nov 12, 2009

I have written some JavaScript that I can use to remove a table row from a table. If I have the table:


I also have JavaScript that will add a row to the same table. I've found that if I add a bunch of rows, when I delete one, there is a small amount of whitespace added between the permanent row and the others. It seems like while the row is removed, some remnants of it remain. Is there a way to get rid of it completely?

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Reg Expression For Currency

May 20, 2006

I need a regular expression to format U.S. currency as 1,215.25 (commas and decimals)...if it is not already in that format. It should also allow a '-' sign as the first character for negative numbers. I have looked in the FAQ and through this group, plus the net and cannot seem to find the right example.

Any pointers or solutions appreciated. Thanks. I found the belowposted in this group:

<script type="text/javascript">
var RgX = /^$(d{1,3}(,d{3})*|(d+))(.d{2})?$/

function NewComma(Q) { Q = String(Q)
return (Q == (Q=Q.replace(RgX, "$1$2,$3"))) ? Q : NewComma(Q)

function setFormat(elm){
var frmCurr= NewComma(elm);


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Currency Code

Jul 14, 2006

The code is meant to give the american dollar and european equivalent of a price. i.e when i type
a price in pounds, it gives me the price in dollars and euros.

function fix(thenumber,noplaces){ // returns the number to n decimal
var oldnumber=thenumber;
var decpos=thenumber.indexOf(".");
if (decpos==-1) return oldnumber+".00";
var endstring=thenumber.substring(0,decpos);
return endstring;

function convert_currency(){
dollarval=document.converter.original.value/ConversionFactor(document.converter.sourcecurrency .value);
//document.converter.converted.value=fix(dollarval*C onversionFactor(document.converter.targetcurrency. value),2);

var dollarval= document.form.gbp.value;


function convert_currency_spec(){
dollarval=document.converter.original.value/ConversionFactor(document.converter.sourcecurrency .value);
//document.converter.converted.value=fix(dollarval*C onversionFactor(document.converter.targetcurrency. value),2);

var dollarval= document.form.special_offer_original_gbp.value;
document.form.special_offer_original_usd.value=fix (dollarval*1.85,2);
document.form.special_offer_original_eur.value=fix (dollarval*1.46,2);


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Currency Format

Jul 20, 2005

I found this javascript on and it returns a decimal value i.e. 88,999.45 and if I didn't want a decimal value returned what changes should I make. Given the example above I'd like to return 8,899,945. Code:

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Formatting A Number As Currency?

Oct 7, 2010

... or at least adding the commas? I need to format this number as currency. It is within the "flot" code, which is a charting framwork. I dont know anything about javascript at all so bear with me.Here is part of the code, the piece in red calls for the number. This is what I need displayed with commas, so its easy to read. I have found a few examples on the web but I have no idea how to apply them to this code.

var previousPoint = null;
$("#placeholder").bind("plothover", function (event, pos, item) {


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How To Format Currency And Symbols

Nov 5, 2010

I don't really know javascript but I have one to display pricing in a dropdown. Here is what I have. What I would like to change is this.
Currently amounts 0.075 shows as ---> 0.075
4.9999 shows as ---> 4.99
0.1 shows as ---> 0.1
0.095 shows as ---> 0.095

I would like to get the above to show as follows:
0.075 shows as ---> 7.5
4.9999 shows as ---> $4.99
0.1 shows as ---> 10
0.095 shows as ---> 9.5

The first column (pricing data) is a standard format I cannot change so it must stay that way. Here is my code as it is now.
<script type="text/javascript">
function showrate(strValue){
var objLabel = document.getElementById("lblMessage");
if(objLabel.childNodes.length < 1) {
var objNodeValue = document.createTextNode(strValue);
objLabel.appendChild(objNodeValue); .....

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Javascript Currency Calculator

Mar 3, 2007

I am trying to write a currency calculator that can convert between 4 currencies.

I have managed to get as far as to convert from one currency to the other 3 but can not make it convert between the others. Could you please give me some advice how to continue? Code:

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Currency Javascipt Function

Oct 8, 2005

Is there a currency javascipt function that will automatically put the $ in and 2 decimals? Example:

7.99 becomes $7.99
8 becomes $8.00
2 * 8 becomes $16.00

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Formatting Currency Data

May 4, 2006

Anybody knows javascript which doers formatting of a text box in the following format

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Formatting For Currency And Values That = Zero As Blank?

Aug 11, 2011

(previously posted in the wrong forum and re-posted in this one)Hi there, I have scoured the internet looking for the right code but to no avail. I have gotten as far as totaling up my form but now want to format the amounts and total as currency and also want the values that = 0 to just be blank. I have tried to use the code from other solutions (posted on the net) but I just think it is over my head because I cant figure it out. I thought I was close a few times but wasn't able to bring it on home. One of my issues is using somebody's code and not knowing where in my code to place it have tried exhaustively to solve on my own but there is a point.

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Formatting To Currency And Then Checking If Its Greater

Nov 29, 2011

Im in the process of creating a auction site for charity, im working on the last page which allows the user to enter a bid i have this javascript function that i have been working on to try and achieve the following.the user enters a bid use javascript to check to make sure its greater then and not equal to the current price simple right?where i enter 10.50 and the current price is 9.99 i get the error message saying needs to be greater,

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Output To Two Decimal Places As Its Currency

Mar 16, 2010

I am new to javascript and I am attempting to output to two decimal places as its currency. As an example it currently outputs as 127.1 instead of 127.10.


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Total Currency Form Cells With $?

Sep 1, 2011

I have an online form with 6 cells formatted for $ whether user types $ or not. I have a total cell (hidden) that needs to total those 6 cells. I always get the NaN in the total cell. I have tried it without auto $ formatting, but if user inputs $, than the NaN will appear. Is there no way to total cells that have or may have $s?

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JQuery :: Make Sure Field Is Currency?

Sep 22, 2010

I have a text field with id=amount.

How can I use JQuery to check that it only contains the digit 1234567890 and one and only one "." symbol?

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JQuery :: Removing Currency Symbols From A String?

Oct 13, 2011

How can I remove the currency symbols from a string, for example I could be dealing with strings like -


Is there a single function that can remove the currency symbol no matter what it is?

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Create A Currency Converter Using A Drop Down Menu?

May 22, 2010

I need to create a currency converter using a drop down menu. Firstly i needed to do a regular expressions check to make sure only numerics are entered and I got that. The one thing im pretty confused on is how to do the calculations in the actual function.

<style type ="text/css">
@import url(style.css);


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Formatting For Currency And Remove Null Values

Aug 10, 2011

I have scoured the internet looking for the right code but to no avail. I have gotten as far as totaling up my form but now want to format the amounts and total as currency and also want to strip out the values that =0. I have tried to use the code from other solutions (posted on the net) but I just think it is over my head because I cant figure it out. I thought I was close a few times but wasn't able to bring it on home. One of my issues is using somebody's code and not knowing where in my code to place it. [URL]

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Change Input To Currency Format After Calculation?

Mar 15, 2011

I have been working on this code for a few days now and it works. Or at least it appears to be working. I would like to have the tot 1, tot 2, tot 3 return with currency formatting. Is there a way to add something to my code to accomplish this?

<script type="text/javascript" src="autoCurrency.js"></script>


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(validating Fields) With Reg Expression For These Currency / Price Values

May 20, 2009

(validating fields) with reg expression for these currency/price values:

1. 100,000 ,0, 1,000 , 1,000,000 (should only have commas , no decimals) imean for all number formats
2. 1,000,000+ , 100,000+ , 0+ but not '100+00,' (for all number formats with + sign after that)

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Javascript / HTML Table

Sep 12, 2006

On the time sheet page i have created a years worth of entries in the
database for a user so that they may create entries ahead of time(for
holidays etc.).

My problem is that when i load the page, i display the current month
for that user and it displays:

Date Month Day TimeInMorning TimeIn Evening etc..

What i would like is that a user may update any field and click on a
save button which will update the field(s) that they have changed. I
ahve attempted in javascript to do this but i am failing.

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Displaying A Table With Inner HTML

May 5, 2007

My program builds several tables using inner HTML. All the tables are displayed only when the program terminates. How can I make it display one table at a time and then wait for a click before displaying the next table?

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Modifying HTML Table Through DOM

Jul 20, 2005

The basic concept is a music playlist that I'm trying to write as a
table inside a div.

I have Song and Playlist 'classes'. The Song class has a Write()
method, as does the Playlist.

The Song.Write() boils down to this:
var tr = document.createElement("TR");
var td = document.createElement("TD"); = this.ID;
td.innerText = this.Artist + ' - ' + this.Title;
td.onclick = function() {top.playSong(;}
return tr;

The Playlist.Write() call is essentially this:
// this.songs is an Array of Song objects
for (var x = 0; x < this.songs.length; x++) {

When I attempt to call playlistTable.appendChild() after creating the
table via document.createElement("Table"), everything works fine,
except I have no way to add the table to my document, since the div I
want it in won't believe that appendChild() is a valid method. If I
put the table in the div as a <TABLE>, and then try to append to that,
the *table* doesn't accept appendChild() as valid. Specifically, I get
an 'Invalid argument' error when calling either.

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Parse Xml Using JS Into Html Table?

May 3, 2011

New to this, worked through the w3c tutorials and am really fascinated by some of the concepts. I'm only familiar with html, css, js (basics), so am trying to keep things as simple as I can for this.

For simplicity I'll use books.xml with a listing of books. Each book has a <title><author><year><price> and <image> element. The images are stored in a folder called "images" a path is listed in the xml document.

Using js and an array I can loop through the xml file and have it extract each node into a table, if I mouseOver a ROW in the table, it displays that listing in a DIV above and I would like it to display the image/thumbnail for that particular listing within another div called thumbnail which is in the same location regardless of which listing you mouseOver.

if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();


So the way this looks is there's a grey div. At the top it says listing, and when the body loads it lists the [0] first entry from the array. To the right of this is a small div called thumbnail that is empty and I would like it to load the relevant image from the path in the <image> tag in the xml file.

Below the listing is a table with 4 columns (title, genre, price, image) and an equal number of rows to the number of listings in the xml file. Under the "image" column it just shows the path to the image.

So how do I tie the empty thumbnail div to the listing so it'll just add the path from the xml <image> tag into a <img src="pathnamefromxmldocument">

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