Is there a way for getElementById to perform a function if it finds an ID that is like something - sort of like a wildcard? I want the function to run if the ID contains "_price". It will have something like 247_price or 23_price. I want to ignore the first number and only concern myself with whether or not it has "_price" in it.
Code:
if (document.getElementById("LIKE_price")) {
//do this
} else {
//do this
}
[url] I found a script that calculates the price of a journey from A to B using this formula:
Quote:
This current formula is not accurate.
Here is what I need:
First 2 Miles = £5
Each mile after that = £3
I have a setup where when the user changes the item on the dropdown, the price is updated by ajax.I want the price to pulsate with jquery ui after the price is updated.How can I do this? Here's my javascript:
Code:
<script type="text/javascript">
function getxmlHttpObj()
{[code]....
I've got the following code on one of my pages, it works fine in IE6 and Netscape 6.2, but when you get around to using it on Netscape Navigator 4.08 it doesn't work, instead giving me a "document.getElementByID is not a function" error. Here's the code it has a problem with...
function CrseDets(IDS) {
window.open('coursedetails.asp?whereby=' + document.getElementById(IDS).value,null,'top=0,left=0,width=672,height=500, background="gfx/backgrd.gif", scrollbars=yes');
}
Why this simple script is not working. Trying to use getElementById() but Firebug says the ID is null. I've tried troubleshooting by accessing other ID's but they all come back 'null'. Trying to add 2 classes based on an ID:
<script>
pageId = 1;
if(pageId == 1) {
//alert('This is page' + pageId);
document.getElementById('arta').setAttribute("class", "menu-on menu-a");
}
<./script>
An online example is here: [URL]. I also tried accessing the id like below but got the same result:
document.arta.setAttribute('class', 'menu-on menu-a');
How do I write a javascript function to convert ounces to grams and vise versa using document.getElementById ?
(by the way the conversions are:
grams = ounces * 28
ounces = grams / 28 )
Here is what Ive got so far:
javascript Code:
[Code]...
I am trying to pass a variable into document.getElementById and it is returning a null value. I am hoping someone can identify my error and point it out. The frustrating thing is, I got it to work and then changed the code and screwed it up again...ugh. Anyways, here is the HTML side of it (an onclick event in a button, calling a function with these arguments):
Code:
<input type="button"
id="AddHeader"
name="Add Header"
value="Add Header"
[Code]....
FireBug shows the problem is with the first line of the function - it's assigning myDiv null instead of what I want it to assign it (div#myDiv1 I think).
In the Javascript I have Written one Function in that function I have to call another function click() It is not working in mozilla..
The code I have written: document.getElementById('Someid').click();
I want after send a comment, that message submit online and insert to database, Without Refresh Page. In this code, $.ajax function worked , but success: function(html) does not work(document.getElementById). I do not know why it does not work!? What do I do?
[Code]...
Here's the problem: I have several hidden divs containing information. When you click on a link, javascript executes which is supposed to move the appropriate info from one of the hidden divs into the visible 'body' div. The javascript isn't working, though, and I'm getting 'undefined' instead
View 2 Replies View RelatedI have a choice of three market items and I want the value of the selected one to be sent to my form. My code is:[code]I have tried giving them different ids, I have tried replacing the id with checked="id='myitem'", I have tried getElementById('myitem.checked'), I have tried getElementbyName.In my full page I have far more radio buttons, so I don't want to do a getElementById('myitem[0].checked || myitem[1].checked etc.But I have run out of alternatives to try. Needless to say as it currently stands it gives the last radio button's value, which means it doesn't like them having the same id, but when I tried changing how the id was applied, or called - ElementByName, FF gives the error message as id is null.
View 11 Replies View RelatedI want to restrict getElementById to search children of a specific element instead of searching the entire document, in the same way that I can do getElementsByTagName using a specific element as the parent.
In this particular instance the parent is a table and the elements I'm interested in are all TDs, so I did the basic getElementsByTagName('TD') off the table and looped through this array checking the IDs. However, I'm suspecting that the browser can do getElementById faster than I can do a loop in javascript. Is there a neater way to do this? For now, I'll settle for IE-only solutions, though it would be nice to have things work in generic browsers.
<html>
<head>
<script type="text/javascript">
var a = january
var b = febuary
var c = march
function test()
[Code]...
I tried to explain it pretty well in the comment tags
I am trying to create a price calculator that automatically calculates the price of custom made picture frame. I got an equation that finds the square area of the frame by multiplying the perimeter (2*length*width) by the thickness (which the user can choose from 1.5", 2" or 3"). Then it multiplies it by a decimal number (0.27 if the frame is 1.5" thick, 0.23 if its 2" thick, and 0.18 if its 3" thick). Then it adds a $5 custom made fee to the final answer. But when I save it to an html file and load it in Internet Explorer, it doesn't calculate. Code:
View 5 Replies View RelatedI'm looking for a jquery tutorial which helps on calculating the distance between two points?
I've found a few javascript ones, but its breaking the rest of my jquery code!
does anyone know of anything? im using it to calculate a price for a specific distance traveled.
I'm trying to figure out how to display the live price of gold on a site. I've been googling for 2 hours and have gotten nowhere, most results are people trying to sell you something. I just want a simple display of the price of gold on a site, and don't know where to start.
View 1 Replies View RelatedI need a code for my online blind shop so that customers can get a quote without having to go through the order process. They would need to enter their fabric range, style and width and drop.
View 1 Replies View RelatedI am building a system for creating a booklet.I want the user to be able to select the quantity of booklets they require. (eg 50, 75, 100, 125)Then also select the number of pages each booklet will require. (eg. 4, 8, 12)
both will be select drop down boxes.I would like the price to be calculated based on the selections and displayed on the page.It will be total price not price per booklet.This is how i have built up the prices in php.
if($b_maxpages == '4' && $b_quantity == '50') { $amount = "95.00"; }
elseif($b_maxpages == '4' && $b_quantity == '75') { $amount = "103.00"; }
elseif($b_maxpages == '4' && $b_quantity == '100') { $amount = "115.00"; }
[code]....
I will also need the selected data to be posted once the form is submitted.
My name is matt a very fed up up person at the min iam building a website my self for my print and design business, and it has come to the part where i need to list my products and buy now options etc. Well to be frank i dont have a clue how to do it so i dont have reams of pages of boxes etc.
here is the page with business cards [URL] on this one is ok because there is only 6 options to chose in sense of qty. but when it comes to LEAFLETS ITS HARD COS YOU HAVE DIFFERENT SIZE QTY PRICE.
Iam using a cart software that links to google checkout for payment side
I'm having a small javascript problem.This is my code:
<form action="#" method="post" id="myForm">
<div class="additional">
<label>Additional copies</label><br clear="all" />[code]........
I'm trying to get the total price of a dropdown value to change.eg. When Option 5 is selected the total at the bottom should display �12.00.I've already managed to get this code working with radio buttons but can't seem to get it to work with dropdown menus.
How can I get price from a string using regular expression ? Or by any other means .
Let's say. var str="Our shop receives only $. This shoe costs $200. We don't accept anything else then $"; ow could I retrieve '$200' from this above string. By any means.
When I compile this I get no errors, however when I try to run it, it does not work. What should happen, is an output dialog box should appear saying the total for tickets, total tax, and total for tickets with tax. This is not what happens. This is what I have written: This program will ask for the number of tickets you wish purchase. It will then calculate the total price of the tickets and the 9.5% sales tax.
import javax.swing.JOptionPane;
public class TicketCost {
Constants
static final double TICKET_PRICE = 10.00;
static final double TAX = .095;
public static void main (String [] args) {
Local variables
int Nbr_Tickets = 0;
double Tax = 0;
double Total = 0;
String InputStr;
String outputMsg;
InputStr = JOptionPane.showInputDialog
("Enter the number of tickets to purchase");
Nbr_Tickets = Integer.parseInt(InputStr);
Calculation
Nbr_Tickets = (int)(Nbr_Tickets * TICKET_PRICE);
Tax = Nbr_Tickets * TAX;
Total = Nbr_Tickets + Tax;
Created message
outputMsg = "cost of tickets: $"
+ String.format("%.2f", Nbr_Tickets)
+ "Taxes: $"
+ String.format("%.2f", Tax)
+ "Total cost of tickets to A Beautiful Mind: $"
+ String.format("%.2f", Total);
output message
JOptionPane.showMessageDialog(null,outputMsg,"Total cost of tickets to A beautiful Mind",JOptionPane.INFORMATION_MESSAGE);
System.exit(0);
}}
And when I run it this is what I get:
----jGRASP exec: java TicketCost
Exception in thread "main" java.util.IllegalFormatConversionException: f != java.lang.Integer
at java.util.Formatter$FormatSpecifier.failConversion(Formatter.java:4045)
at java.util.Formatter$FormatSpecifier.printFloat(Formatter.java:2761)
at java.util.Formatter$FormatSpecifier.print(Formatter.java:2708)
at java.util.Formatter.format(Formatter.java:2488)
at java.util.Formatter.format(Formatter.java:2423)
at java.lang.String.format(String.java:2845)
at TicketCost.main(TicketCost.java:35)
----jGRASP wedge2: exit code for process is 1.
----jGRASP: operation complete.
The script is located here: [url]
Code:
How can I get price from a string using regular expression? Or by any other means .
var str="Our shop receives only $. This shoe costs $200. We don't accept anything else then $";
How could I retrieve '$200' from this above string. By any means.
i have got this great bit of code tha allows only numbers to be typed in the text box, how ddo i adjust this code to allow a . as well as the numbers.
[Code]....
This is my very first javascript (I have limited knowledge C++ and php). I am trying to make an instant quote calculator, but having some trouble.I want to display the result of the calculation in the textbox with id price.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>[code]........