JQuery :: Calculate X And Y Of A Div?
Jul 9, 2010I want to calculate X and Y of a div, but I get an infinite loop, can you tell me please what's the problem with my code? code...
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JQuery :: Way To Calculate A %
Mar 6, 2010I have some data thats in a number, lets say 5455
.
Id like to get the TAX from an input, say like 2.5 percent. code...
JQuery :: Calculate Prices To Subtotal?
Aug 25, 2011I am trying to set up a simple menu, with the ability for users to add items to their order.Each item has a price, and I am trying to set it up so that when they add an item to their order, it automatically calculated and updates the subtotal.The page so far is[URL]I can't get the sub-total to update at all.
View 7 Replies View RelatedJQuery :: Calculate Height Of A Div And Add It As Style?
Jun 26, 2011I have a div with some content code...
What I want is to calculate its height and add it as a style. Something like that code...
JQuery :: Calculate Width Of A Child?
Jun 9, 2011I want to automatic calculate the width of a child div. I have a parent with a fixed with and two children in there. The first has a flexible width due to his content (title of post) and is transparent. The second child contains only a background image and should always fill the rest-width. I tried it like this but it doesn't work [code]...
View 3 Replies View RelatedJQuery :: Calculate Position Of Image?
Oct 25, 2011Do you know how to calculate position of image to move it to vertical center of screen? I mean especially the general problem of scrolling. The image doesn't change its absolute position, but when user scrolls or views a page with images, so he sees how the image gets more and more close to the top edge of screen, till the distance is 0. And now imagine the image is positioned absolute, 1000 from top. And on the screen it is at the position 0. How can I calculate its position from the top of screen?
View 3 Replies View RelatedJQuery :: Calculate The Value Of TextBox Or Label
Jun 28, 2011I'm using javascript (JQuery) to calculate the value of my textBox, "mMontantTextBox." I'm going to run into problems with this being a "read-only control" of my TextBox. In the first screen, I have a TextBox, mNombre50TextBox, the user fills in the number of tickets they want in the textBox.the sum is displayed (by calculating with jQuery) in another textBox, mTotal50TextBox, and the total bill is in 3th (another) textBox, ,mMontantTextBox... Then (when the user clicks a button), the information is backuped for the following screen on the second screen, I display the sum in a "Label", mPriceLabel, if my textBox, mNombre50TextBox, without "read-only control" :
[Code]...
JQuery :: Calculate Number Of Inputs Where Name Starts With Name^ And Input Value Is>0?
Sep 8, 2010I have many inputs with name totalsum1,totalsum2,totalsum3 etc. I need to calculate number of inputs where name starts with "totalsum" and value is >0. I need to send result to another input with id="#rowtotal".My code:
$("#rowtotal").val(($("input[name^=totalsum]").val>0).size()); It's not working. Best RegardsRafa‚ Koszyk
JQuery :: Calculate Number Of Months Between Date Ranges?
Aug 3, 2010For a project that would be too hard to explain, I am working with date ranges. There is a begin date and an end date. With those two variables, I need a function to calculate the number of months between both dates. To be more precise, I need a count of all unique month names in the dates (or month numbers if that is easier) where the range includes the beginning date, the end date, and all dates in between. So I am not looking for full months or an approximation. If only, say, one day of a given month is included in the date range, that adds a month. Also the range can span several years, january 2010 and january 2011 need to count for two different months.
View 2 Replies View RelatedJQuery :: Calculate Values From Multiple Checkboxes And One Textbox?
Feb 14, 2010My platform PHP, MySQL. I am not very familiar with Javascript. I need to calculate value of each Checkbox List (Price) plus value from one TextBox (PrixBase) I have found this JQuery which works great in my case, but it make append two numbers instead calcul addition
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js"></script>
<script language="JavaScript" type="text/javascript">
[code]....
JQuery :: Calculate Function Never Completes After Removing Row In Table
Jun 28, 2010I have a table with a number of rows in it each with a delete link which calls $("#" + id).remove(); of course passing in the right table row id each time. I also have a row at the bottom that has divs with totals of columns in each row. After I add a row to the table I call a function that goes through each table row, gets the values that I need and keeps a running total. I finally update the divs in the last row with these totals. However, when I do the row.remove() and then call my calculate function it never completes.
In my debugging it looks like the tblWorksheet table that I'm trying to get to, to get it's rows, is no longer recognized. So I'm wondering if instead of removing the row by the id if I need to call the remove function on the table to tell it to remove the row. If so I'm not sure of the syntax to do that. The following doesn't work.
$("#tblWorksheet").remove("#" + id)
If that's not the case, why I couldn't get to my table after removing the row?
How Do You Calculate A Sum?
Sep 22, 2004I want to add onto my ebay auction a calculation which would show the unit price of a box of 5 electrical sockets.
So say it is currently on auction at £5.62 and I charge £1.99 Postage & packing thats a total of £7.61 with a unit price of £1.52. Then £1.52 is the figure I want to output and show on screen.
How To Calculate With JS?
Nov 20, 2002I'm just starting out in JS and would like to know how to solve this.
I have an HTML form with 3 checkboxes, like a would-be order form. For example, on checkbox 1, the product is a toy car that costs $5.00, second box is a cigar cutter for $50, etc. I to have a button that when clicked, enters the total price (no taxes or subtotals) into a textbox field below in the same page.
Calculate While I Type
Jun 29, 2006I believe that this has been answered somewhere but I cannot find it. I have 51 textboxes on page. In 50 I can enter value. 51st should tell me what is average of entered numbers.
As user types I want script to iterate trough form count and sum non-empty fields and than divides this two numbers.I need to sum values from fields that have value (not emty fields) and to divide this number by number of non empty fields. This should occur on every change in any of those 50 textboxes so to have live preview of average.
I'm really new to JS and I don't know even how to sum these numbers.
Calculate The Time Different?
May 9, 2010I built 2 steps script - in the first page the visitor choose the date he want to schedual his appoitment and his location:
PHP Code:
<select name='zone'>
<option value='-4' selected> USA - EST</option>
<option value='-7'>USA - PST</option>
[code]....
In the second page he need to choose the time he want for his appointment (the time is in GMT+3 -> my local time). in this page the script also get the time zone and the date that he choose in the previous page (using POST - PHP). the date saved in variable. I used unix time (MKTIME function) I want that every time my visitor choose time (from drop-down box) a new cell/DIV will appear with his local time.for example - when he choose date: 10 May 2010, time zone: Austrlia - East Coast (+8 Hours) and time 22:00, New DIV will appear with the date "11 May 2010, 03:00AM" (there are 5 hours different).what is the JS what caculate and show the visitor local time?(I have, in PHP, only his time zone and the date that he coose in the first page)
Calculate Value From Drop Box?
Apr 11, 2010I have tried many time to make the calculation to appear at the total text box.
here is my coding..
<html>
<head>
<title>
PRESENTATION EVALUATION FORM
[Code]....
Calculate Once New Value Is Typed In?
Apr 8, 2011I'm working on creating a custom calculator to determine the amount of money / credits users may earn from referrals. I've tested onChange, and it will work only when I have changed to a new field or clicked off that field. How do I make this calculate live?
So if the current value is 5 and I change it to 6, it will automatically recalculate the new value.
You can see what I'm working on here:
[URL]
Note: The one I'm testing is the 1st Level field. For now i'm just having it display the date.
How To Calculate Properly?
Feb 15, 2007Can someone explain to me how I should code to calculate this?
I want to let the user add 4 different numbers (this is done) and then I want to + these numbers with each other.
This is the code I got: var medel = tal1+tal2+tal3+tal4 ;
Let say the user enters 1+2+3+4. Then the result should be 10. But I get this number as result: 1234
What have I done wrong?
Calculate Each Row And Then Total
Jul 26, 2011I am making what I call a PM (Preventive Maintenance) Kit list. My users will use this list to generate a printable sheet to tell me what they used out of there kit. The list includes pricing per part and I would like the list to calculate the costing as they enter each item. So a total per line and an overall total cost.
I have included a snap shot of the page and below is the code. I can do this sort of thing on a small scale with just adding two lines but I am not sure how to modify it to handle this scale. You can see the script towards the bottom of the page. That is my lame attempt to make the per line costing happen but NOTHING happens.
<?php
require "../config/bpts_config.php";
// Start the session
//session_start();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN">
<html>
[Code]...
How To Calculate CGPA Using PHP
Mar 31, 2009This is my coding that I try but I still cannot get the function to calculate cgpa.
<script language="Javascript" type="text/javascript">
/*Gred*/
function DisplayGred (GredPair) {
var Gred = GredPair.split('|');
var jam_kredit = document.getElementById('jam_kredit').value; (user input pay amount student pay for course)
document.getElementById('pointer').value = Gred[1]; (display course fee when item is selected)
}
function CalculateCGPA () .....
This is the interface look alike, the code subject, subject name and credit hours are retrive from the database, so how to calculate it?
</p>
<form id="form1" name="form1" method="post" action="">
<table width="552" height="82" border="0" class="tborder">
<tr bgcolor="#006699" class="text2">
<td width="17" bgcolor="#000099"><div align="center" class="style3"><strong><font size="2">Bil</font></strong></div></td> .....
Calculate 2 Values
May 13, 2005I want to have 1 option box with values 10 100 1000 10000 etc in it , then i want to be able to select eg 100 and underneath it will show 100x25 which would be 2,500 so i want 1 box that has values of ten , hundred , thousand etc and they multiply by 25 and show underneath .
View 3 Replies View RelatedCan't Calculate A Negative Value
Jul 19, 2011I have 3 textbox controls on my web page that are numeric currency fields in which a user can enter a numeric value, either positive or negative into TB1 and TB2 (both of these fields go thru edit checks to make sure a numeric value is entered and then return a currency value ie; $2500.00). TB3 is calculated resulting in TB3 = TB1 (($6500)) - TB2 ($2500).
My problem is that if a user enters a negative value for TB1, it returns a "NaN" and the value in TB3 turns out to be the same value as in TB2. Essentialy the calulation ends up being 0 - 2500 = 2500 (see screenshot). I've attached 2 functions below.
Code:
function cal_Overage_Shortage() {
if (make2Number("TB_LowPoint") <= 0) {
document.getElementById("TB_OverageShortage").value = GetValueTextbox("TB_LowPoint") + GetValueTextbox("TB_RequestedLowPoint");
[Code]....
Calculate All Formulas For Ppm?
Apr 28, 2009Using this formula for parts per million, can somebody please show a SIMPLE example of how to calculate all formulas for ppm?i tried everything..like in kilograms, etc...anyway, the link:[URL]
View 9 Replies View RelatedJQuery :: Calculate The Width Of Each Column Plus The Combined Width For The Container?
Apr 26, 2011Is there any way that one could have supersubs functionality applied to drop-down multi-column menus?I assume one would need to calculate the width of each column plus the combined width for the container.
View 1 Replies View RelatedCalculate Difference In Dates
Jul 23, 2005For my website i would like to display the age of my son in years,
months, days and hours.
For now i manage to get a result for totals. Like the total number of
days.
This is the beginning:
starttime = Date.parse("Aug 10,2003, 07:07")
sdt = new Date(starttime)
starttime= Math.ceil((starttime) / 1000 / 60 / 60 / 24 )
ndt = new Date()
y = sdt.getYear()
m = sdt.getMonth() + 1
d = sdt.getDate()
h = starttime
Automatically Calculate A Total?
Oct 6, 2010automatically calculate a total. The script pulls a price, which is given from a database to a hidden form field. Then once the quantity is changed the bottom form field automatically updates the price. Here's my script if someone could possibly point out why this might not be working (or is my logic flawed.)
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Shopping Cart</title>
<script type="text/javascript">
/* <![CDATA[ */
function calcTotal(){
[Code]...