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 = /^$(d{1,3}(,d{3})*|(d+))(.d{2})?$/
(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)
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 places var oldnumber=thenumber; thenumber=thenumber+"0000"; var decpos=thenumber.indexOf("."); if (decpos==-1) return oldnumber+".00"; decpos=decpos+noplaces+1; var endstring=thenumber.substring(0,decpos); return endstring; }
function convert_currency(){ //var 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; document.form.usd.value=fix(dollarval*1.85,2); document.form.eur.value=fix(dollarval*1.46,2);
}
function convert_currency_spec(){ //var 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);
I found this javascript on javascript.internet.com 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:
... 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) { $("#x").text(pos.x.toFixed(2));
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); .....
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:
(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.
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,
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.
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?
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.
<html> <head> <style type ="text/css"> @import url(style.css);
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]
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?
function sonKare(sayac, oteki) { var vertical, horizontal = hangiYataySira(sayac, oteki), j, k, l, m, united, tekRakam, actualV = [], actualH = [], numaralar = [1, 2, 3, 4, 5, 6, 7, 8, 9], olmayanlar = [];
[Code].....
This is a recursive function. As stated above there is a line which does not work for the second time. What I mean is, it works perfect for the first time and after function calls itself, it doesn't work. Javascript does execute the line above it but just disregards that document.form1.buton.click(); line. I use Firebug for debugging and I checked it many times, when that expression needs to be executed for the second time, JavaScript just ignores it and immediately goes at the end of the function... I just can't figure out why JS does such a thing?
I have got a bookmarklet for use with Opera which highlights all occurrences of some text in the displayed page. I find it very useful.
Sometimes I need to use two or three different colours for different keywords I want highlighting on the same page. I have done this by changing the original word 'yellow' for other javascript colour words.
I know next to nothig about javascript. So I would ask if anyone knows how I can tweak this javascript bookmarklet code (see below) in two sepearte ways:
(1) So that I can select a color from a list. This may be as simple as changing the caption to say "enter 1 for lime, 2 for yellow," etc. or it might be cleverer.
(2) This is mutually exclusive with (1). In this case the javascript would prompt me to enter a javascript colour keyword (like "yellow" or colour code like "FF00FF").....
It has to be flexible in that the extension can be either 4, 5, or 6 chars (.php, .html, .shtml for example) and needs to cater for and whether querystring parameters exist too.
