# How Does The Total Will Be Come Two Decimal Places

Oct 14, 2011

In this code how does the total will be come two decimal places

[Code]...

## Limit It To Only 2 Decimal Places Like 95.44?

Jul 27, 2007

If I get a percentage result on a form, for example: 95.44186046511628

Is there a way I can limit it to only 2 decimal places like 95.44? It won't always be 95.44186046511628, so it just wouldn't apply to just that one percentage. I need it to only have 2 decimal places with whatever the value is.

## How To Add Decimal Places In Integer

Nov 30, 2010

I want javascript function that could convert from integer to float e.g if user enters 10 then it should convert it to 10.00 or better 10.000. If user enters 10.0123 then it should convert it to 10.0123.

## Round Up 2 Decimal Places

Nov 17, 2011

I am trying to use the following javascript [URL] to create something similar to the example on [URL] for a school project but I wondered if someone could advise me how I can round numbers to 2 decimal places in the field box as I have to convert the calculated value by an exchange rate, e.g.:

where x=100 and y=50
calculate="(x+y)/1.55"

returns a value of 96.77419355. I would like to round this figure up to 2 decimal places so it would read 96.77 but I cannot figure out how to do this.

## Code That Changes Decimal Places?

Nov 9, 2009

Is there a code that changes decimal places? Example if you have 333.333333..... can you make it say just 333

## Enforce The Use Of 3 Decimal Places In An Input

Apr 1, 2011

I am looking to enforce the use of 3 decimal places in an input. I have found some scripts that do this, however, I also want to format it this way in case someone enters LESS than 3 decimal places. If a user enters 1.25, I want it formatted as 1.250 If a user enters 1 I want it formatted as 1.000 etc.

## Round Variables Up To 2 Decimal Places?

Jan 11, 2010

My javascripting is getting there, I have been learning for the last week and I have produced a working script however im getting stuck with how you round a variable (stored user input) up to the nearest whole number to 2 decimals I have looked at many tutorials and I think that the math.round has to be used somewhere but I cannot work out the syntax to integrate it into my code because everywhere I have looked seems to be using document.write syntax:

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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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## Function To Format A Number To 2 Decimal Places?

May 5, 2010

Is there a built in function to format a number to 2 decimal places and to add commas like below.

2,222.33
30,033.98
1,222,345,99

## JS Quote Calculator Rounded To Two Decimal Places

May 17, 2011

rounding the quote up to two decimal places. I've seen a lot of codes and tried a bunch (math.round, tofixed, toprecision) but not exactly sure how to use them and where to put them. Calculator can be viewed here along with the code [URL]

## Force User To Input 2 Decimal Places In Form Field

Jun 17, 2010

I have a small piece of code (taken largely from W3 Schools)that checks that there is a decimal point entered in a form field, but what I really need is to check that the number entered ends in 2 decimal places.

e.g.
10 is Invalid
10.00 is Valid

My current code is below. Can someone explain what I need to do to ensure that the user enters a number including two trailing decimal places please?

[Code]...

## When The User Enter A Quanity It Will Show The Total Straight Away Without Having To Click The Total Box?

Jan 27, 2011

I am trying to add up some fields, it works but to get the total you have to click on the total box. Is there any way of getting it to total automatically i.e. when the user enter a quanity it will show the total straight away without having to click the total box.

Below is my code

[code]....

## Auto Calculate The Subtraction Of Total Earn And Total Deduction?

Oct 18, 2011

I have Javascript code for auto calculate.here is the code:

<script type="text/javascript" language="javascript">
function autocalearn(oText)
{[code].....

I have a textbox for the overall total, and i want it automatic subtract the total earn and total deduction..

## Row Number, Total And Grand Total Not Updating In Dynamic Table?

Sep 12, 2011

I am making making class project and faced with some problems. I have found script (here) and learned.

1. not updating row number and row ID after deleting rows

2. not updating total sum if user change quantity

3. not updating grand total after deleting and changing quantity

<html>
<script type="text/javascript">[code].....

## Sum Of Radio Buttons Value - Total Does Not Reflect The Actual Total ?

Sep 2, 2011

I used the sum of check boxes script, altered it for radio buttons and it works... except for one little nit-picking thing.If a user changes their mind and chooses the other radio button in the set, the total does not reflect the actual total unless they click again on an already set radio button on the side they are using.Here's the JS:

Code:
//Adds the sum of all radio buttons for the Home Team (Games Won)
function UpdateCost() {
var sum = 0;[code]......

How can I get this to reflect the actual games won if a user changes a radio button from home team to visiting team? I have a duplicate JS (UpdateCost2) and I have a matched pair of radio buttons for each game. Either you win (get 1) or lose (get 0).

## Table Total - Get The Last Line - Total - Of Each Column

Apr 12, 2009

When i comment off the document.autoSumForm.row7_col1.value = (row1_col1 * 1) + (row2_col1 * 1);

in cal() function it work the way i want it. I get the total in last column of each row. i am trying to get the last line ( Total ) of each column.

Here is my code.

Quote:

## Sub-Total & Page Total Fields ?

Apr 20, 2009

I have a page that lists a bunch of golf clubs. They are ordered by catagory (drivers, woods, etc) When you click on a check box the javascript puts the price in a sub-total box. I need it to also add up the total for the page.Here's a link to the page:

http:[url]....Here is the javascript at the top:

Code:
<script language=javascript>
var a=<?php echo \$row_recDrivers['cPrice']; ?>; //set driver value.
var b=<?php echo \$row_recWood['cPrice']; ?>; //set wood1 value.[code].....

## Get The Total Of The Checkboxes Selected When The User Clicks The "calculate Total" Button?

Jul 18, 2011

I am trying to get the total of the checkboxes selected when the user clicks the "calculate total" button. It isn't working though.

<html>
<script type="text/javascript">

[code]....

## "document.getElementById ('total').value = Total;" Not Submitted In Form Post?

Jun 25, 2009

I have a issue with a javascript code that I wrote. This script is a simply for calculating the summation of 2 text input boxes and printing it in another text input box within the form. The entire form is then sent using Form post.The total is written back to the form's total text input box using the code below:

document.getElementById ('total').value = total

This code works perfectly for displaying the values on screen. However, when I send the form (PHP Post), the " total " field is empty. I have searched all over for possible solutions. But no solution yet.

1. document.getElementById ('total').INNERHTML = total .This does not even work on screen and total field is not updated on screen. Needless to say, the PHP Post variable was also empty.

## Checkbox Calculations - Total To Be In Plain Text And Not In A Text Box Maybe Just Drop The Total Value In A DIV

May 5, 2009

My requirement is to develop a simple form with checkboxes which when selected calculate a price based on the value assigned to the checkbox. The form and calculations is working great but i need a few final touches which i can't work out.

1. I want the total to be in plain text and not in a text box maybe just drop the total value in a DIV.

2. I want the form to start with a default value for example 200, i have tried adding a hidden checkbox with a value of 200 and setting it to checked as default but it doesnt display 200 in the total when i first load the page it only calculates it when i select the first box and i need it to be displayed as the total even if no options are selected.

[Code]...

## Var Values Different In Different Places?

Feb 24, 2011

Im processiing a json response

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## JQuery :: Use JSON Other Places In App / But Always Read Into Div

Apr 3, 2010

I have an html form that I'd like to be able to edit.When I access the form I'd like for the "old" data to be displayed. I can read data into a php array and echo onto the form, but I'd like to use JSON.I use JSON other places in the app, but always read into a div.I use JQuery for the app.

## Inputfield Content To Be Displayed Instantly At Several Places On Page

Aug 28, 2006

I want to have a normal text input field and whatever someone types should be instantly displayed at several places on the page.

So if someone types "hallo" in the input field then I want the following links to be created and fully displayed: Code:

## Creating A Search Box To Type Custom Words Which Link To Places?

Mar 3, 2010

Recently in my IT class, we made a HTML page which would open a popup box, where the user could enter a key word. When the user pressed enter, the page would navigate to a specific page. The code we used was:

<script language = "JavaScript">
where = window.prompt ("Please tell me where you would like to go.");
switch (where){[code].....

implement this code on my workplaces server, and have the keywords link to other html documents within the server. However when I tested this, for some reason the links are not working.

## JQuery :: Changed As Many Parameters To Get It Working 95% The Last Bit Is To Get It To Display 2Decimal Places

Apr 12, 2011

I am using a slider on a website imdesigning, I dont know javascript but have chnaged as many parameters to get it working 95% The last bit is to get it to display 2Decimal places

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more or less it works by sliding the slider and it shows how many credits you get for an amount, how the cost appears as either no decimal palces or 1 decimal places and I would like it as two..

## Jquery.load Alternative To Insert Returned Values In Different Places In Html?

Jun 4, 2010

I'm currently using this bit of code which submits some form values to a php script which then returns the results into the target html as specified.

Code: