When I Try To Transform It Using IWebkit To Form Using Small Fields, The Calculator Does Not Work?
Oct 25, 2011
I have a HTML/Javascript code which dynamically calculates the entries and gives the grand total.I have it working in table form using textboxes, but when I try to transform it using iWebkit to Form using small fields, the calculator does not work.I want to simply subtract 1 text field from another and user presses a button and gives an answer in a 3rd text field
THIS IS THE GENERIC HTML USING JAVASCRIPT WHICH WORKS FINE....
<html>
<head>
<center>CALCULATOR NOTEPAD++</center>[code]......
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Mar 4, 2009
What i am trying to do is the following: I read a tutorial on objects and thought i would try it out. The tutorial taught me how to make a function calculating the areal and circumspherence of the circle where the user input would be the radius.
To sum up: I want to make it possible for the user to write, say, "2" in the form text field and click "Calculate" and then the text will appear w/o reloading the page. I could easily do this by removing the objects but as i am training my object skills i would like to know if it is possible to do this with objects?
The problem is that i dont know how to take the user input. I know that in PHP it is "$_POST["name"]" but what is it in JS? And is it possible to jump into PHP and use $_POST inside the JS script or how can this be done?
This is my code so far (It prolly looks strange but i really dont know how to get it to work).
<script type="text/javascript">
function Circle(radius){
this.radius = radius;
this.getArea = function(){
[Code]....
As you can see i have a predefined object: bigCircle. What i want to do is change the new Circle(100) to new Circle(USER INPUT HERE).
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Mar 2, 2006
I am having a problem with the submit() method that is driving me nuts. I'm using document.form.submit() with large text fields (approx. 2000 characters) and am getting a "Invalid Syntax" error. If I do the same thing with a text field of under 1500 characters, it works fine.
Is there some size limit here that I don't know about?
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Apr 25, 2011
I have the following function to validate a form:
function validateForm()
{
var s1 = document.forms["form1"]["strokes[1]"].value;
[code]....
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Feb 14, 2011
So the following code hides/shows fields in a form when radio buttons are clicked, the problem is on the same form I have a checkbox and when said check box is selected the showing and hiding of the fields doesn't work.
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">[code]...........
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Oct 19, 2010
I am trying to make a calculator that calculates the amount of words inputted (words) and multiplying it with a variable decided by an If/Then statement. The way I want it to work is that if there is 1-10,000 inputted it multiplies whatever that amount is by .29, and if there is 10,000-20,000 by .26, and anything more than 20,000 by .24. This is what I have come up with so far:
Code JavaScript:
<script type="text/javascript">
function wordcount(){
[code]....
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Apr 8, 2011
I'm trying to build this calculator but can't seem to get part of the script (in red) to work.
[Code]....
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Aug 27, 2009
have a simple calculator i made with checkboxes and some Js. the problem is that it does not work in FF.
[Code]...
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Oct 10, 2009
There are two input fields in a form, but only one of them is required, they are not required at the same time. Either A or B is required. ( A is required OR B is required). In other words, a user can input data to field A, or he can input data to filed B, but he can not input data to Both A and B at the same time. How to implement this constraint in Jquery form validation?
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Jul 23, 2011
This is a code for a simple calculator that requires the input of an Area and then calculates how many packs of product are then required to cover that area, rounding up to the next full pack, The results should be displayed in a simple HTML form but its not happening. I can't see any obvious errors. Am I missing something.code...
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Dec 22, 2010
I have a page on a website I am creating that has both a lightbox rel link and a quick calculator to work out a size of a product.Here are the links to the java files I am using:
<link rel="stylesheet" href="css/style.css" type="text/css" media="all" />
<link rel="stylesheet" href="css/jquery.lightbox.css" type="text/css" media="screen" />
<script type="text/javascript" src="scripts/jquery.js"></script>
[code].....
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Feb 21, 2011
jQuery.fn.hoverToggleClass = function(class){
The code is too simple to cause a problem i think, but in IE8 it says "expected identifier".
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Mar 11, 2011
This is my first time using the forums, so please excuse me if I do something wrong. On my website I am using jQuery 1.5.1 and the latest jQuery Form plugin. Wherever I have a textarea input, small inputs of less than about 10 characters fail to be sent to the server. For example, if I have a form: <form id="someform" method="post"> <textarea name="foo">
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Dec 15, 2011
I've been trying to create a small input box that changes the form action based upon what the user enters. I can get these two options to work:
1. If value IS NOT 123456code, then action should be search-results.html.
$("form.filterform").keyup(function(){
if($("input.searchbox_resources").val()!="123456code"){
$("form.filterform").attr("action","search-results.html");
}
});
2. If value IS 123456code, then action should be search-results.html.
$("form.filterform").keyup(function(){
if($("input.searchbox_resources").val()==="123456code"){
$("form.filterform").attr("action","error.html");
}
});
I want to replace option 2 with a variation... where the user gets the error.html page if what they typed contains 123456code. As it stands currently, option 2 requires that a person types in that code exactly with no differences at all.
I was thinking it should look like this:
$("form.filterform").keyup(function(){
if($("input.searchbox_resources").val()*="123456code"){
$("form.filterform").attr("action","error.html");
}
});
But that does not seem to work.
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Oct 11, 2006
I have been looking for the past 2 days for a script that I can add and delete table rows.
I have found a lot but so far all of them add an input field but I desperatly need a textarea or ideally a section of input fields.
I have tried to change the code from input to text area but none of them worked.
Have you come across to a similar script.
I would appreciate any contributions.
What I am trying to do is a page where the user will add their employees details so we can order business cards for them. So I have fileds such as, Name, Tel Num, Email, Cell etc.
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Jan 24, 2011
I have this order form where the customers can change the quantity by intput in a text field.I would like to have the text field changed with select fields, but doing so in the form, the script is not doing anymore.Can anyone have a look and tell me what to change in the scritp to accept select fields in place of the text fields.
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Nov 22, 2010
I keep getting a NaN on this form-based calculator I am trying to make... I can't figure out what I am doing wrong. Any input, or in this case "output", Here is the code:
Code:
<script type="text/javascript">
function calculateBudget()
{
[Code]....
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Nov 10, 2010
I am working on inserting a new selection into a form which uses Javascript to calculate totals. Here is the code for the top of the page:
Code:
<script type="text/javascript">
<!--
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}function KW_getVal(o){ //v1.2 .....
Here is the code contained within the form:
Code:
<tr><td><span class="item_title"Logo Sticker</span> (min. order 100) <img src="images/0_pic.gif" border="0" onclick="MM_openBrWindow('images/orderform/ogo_sticker.gif','','scrollbars=yes,resizable=yes,width=400,height=550')" /> </td>
<td width="178">$4.00<br />per 100</td>
<td ><select name="Logo_Decals_MEMB_A0_006" id="cpa_logo_stickers" onchange="Calc(this.form);">
<option value="0"> </option>
<option value="100">100</option> .....
I know that this is not the proper code, it is copied from another form that uses a different Javascript. What code would I need to insert to make it work here?
I have a sample of working code that is used for an item which costs $1.00 and has no drop down selector:
Code:
<tr>
<td><span class="item_title-blue">Envelope - Individual</span> <img src="images/0_pic.gif" alt="Click to See Picture of Item" border="0" onclick="MM_openBrWindow('images/orderform/env.jpg','','scrollbars=yes,resizable=yes,width=408,height=547')" /></td>
<td align="center" valign="middle">$1.00 </td>
<td align="center" ><p>
<input name="Envelope" type="text" id="FormsEditField224" onchange="KW_calcForm('Envelope Total',100,2,'#Envelope','*','1')" value="" size="4" maxlength="4" />
<label><div align="left">
</label></td><td align="center"><p>
<input id="FormsEditField225" type="text" name="Envelope Total" value="" size="9" maxlength="10" onfocus="this.blur()"/>
</p></td></tr><tr>
The above code does run correctly, I just need it to be for a 4.00 per 100 drop down list as demonstrated before.
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Apr 14, 2009
I am working on a calculator page for a clients site. I am using dreamweaver and form calculator made by Kaosr as behavior / plugins in dreamweaver. The way I have it set up is first the user enters some numbers in boxes, clicks a get refund now button and a div element appears with the answer. The whole calculator works..but I cant get the answer to appear in currency format. I've found tons of applets for javascript that change it into currency format upon clicking a button or clicking elsewhere on the page.. but none that automatically will make a text box display currency when the answer appears..
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Jul 26, 2011
I have only one variable for input which is diameter of a circle in millimeters. This ultimately converts into a Gauge value as in gun barrels. I can do this in Excel but haven't much of a clue about coding for a web page element.
-So I have input X halved to give a radius.
-Then 4/3 pi r cubed gives the volume in cu mm
-Volume x 0.01134 which is the weight in grams of lead per cubic mm gives the weight of the sphere
-This is then divided into 453.59237 which is the weight of a lb of lead in grams
-Result is number of spheres per lb lead i.e. the gauge
-So if we start with a bore of 23mm (0.906").
-We end with a gauge of 6.278 and a weight of 72.26gms (2.549 oz)
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Dec 8, 2011
I am trying to create a form/calculator. My concept includes drop down menus, check boxes, roll over images, and calculations. I've been trying to do the coding in Microsoft Excel; however, this has been very cumbersome, and the look is very generic.
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Aug 30, 2011
I found this forum while running out of ideas and being extremely desperate to fixing a probably small javascript error in a script. the script is supposed to open a small form window that allows the user to input an email address and update it to proceed. the form item is initially unchecked, but as the user clicks it and enter his email address, it updates the value of the email address and the box becomes "checkable". the problem is that with both IE and firefox, the box doesn't close again, doesn't get checkable and basically doesn't work. in the firefox debugging console, I found the following error:
Quote:
The part responsible in the javascript for this section is:
Quote:
And the html code that is supposed to pop up the box is:
Quote:
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May 10, 2010
I'm making a calculator with javascript inside of my html, but I can't figure out the right way to produce a working ^ sign. I've searched online for 4 hours now. Does anyone happen to know what I should type? Here's my code
[Code]....
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Jun 8, 2011
I have a simple calculator on my website which has a few options selectable by radio buttons. When the user adds selections - the total price of their order is automatically calculated and displayed in a <div> for them to see. The client then can deselect options or add according to their budget. The code which deals with this is as follows (just sections of it but you get the point ....) In the <HEAD>
<script type = "text/javascript">
var allprices = [];
var index = 0;
[code]....
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Dec 9, 2011
I want to add this calculator form to our website (here is the link to what he wants exactly [URL]) so I try to copy that code but it won't work. I was wondering if this javascript would work.
Code:
<script language="JavaScript">
function calc() {
gear = document.name1.drpPumpType.1;
vane = document.name1.drpPumpType.2;
if (gear){
txtW = document.form1.txtW.value;
txtD = document.form1.txtD.value;
txtL = document.form1.txtL.value;
int gearCIR;
gearCIR = 6 * txtW *(2 * txtD - txtL) * (txtL - txtD) / 2;
} else {
int vaneCIR;
vaneCIR = 12 * txtW * (txtL + txtD) / 4 * (txtL - txtD) / 2;
}
I probably don't even need a if statement but I haven't program in a long time and never use java script before. Here is the html form code
Code:
<form name="name1">
<table align="center" border="0" width="44%">
<tbody><tr>
<td colspan="3"><span class="BoldHeadingLabel style1">Displacement from Measurements</span></td></tr><tr>
<td width="50"><span class="style1"></span><br /></td>
<td width="157"><span class="BoldLabel style1">Pump/Motor Type:</span></td>
<td width="456"> <span class="style1"></span> <br /></td></tr><tr>
<td width="50"><span class="style1"></span><br /></td>
<td width="157"><span class="BoldLabel style1">Gear Width (W):</span></td>
<td><span class="style1"><input name="txtW" id="txtW" maxlength="10" size="10" value="" type="text" /></span></td></tr><tr>
<td width="50"><span class="style1"></span><br /></td>
<td width="157"><span class="BoldLabel style1">Gear Bore Dia. (D):</span></td>
<td><span class="style1"><input name="txtD" id="txtD" maxlength="10" size="10" value="" type="text" /></span></td></tr><tr>
<td width="50"><span class="style1"></span><br /></td>
<td width="157"><span class="BoldLabel style1">Bore to Bore (L):</span></td>
<td><span class="style1"><input name="txtL" id="txtL" maxlength="10" size="10" value="" type="text" /></span></td></tr><tr>
<td colspan="3"><span class="style1"></span><br /></td></tr><tr>
<td width="50"><span class="style1"></span><br /></td>
<td width="157"><span class="BoldLabel style1">Displacement (CIR) = </span></td>
<td><span class="CalAnswer style1">_________</span><span class="style1"><br />
</span></td></tr><tr></tr><tr>
<td colspan="3"><span class="style1"></span><br />
</td></tr><tr>
<td colspan="3" align="center">
<input value="Calculate" id="submit1" name="submit1" type="submit" />
<input value="Clear" id="clearform" name="clearform" onclick="cmdReset_onclick()" type="button" />
</td></tr></tbody></table></form>
For some reason it says access denied. I copy this code from that website. But can't find any code wrong.
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Aug 23, 2010
I am trying to make an option calculator for my site. The user will click on various radio buttons and checkboxes, before pressing the calculate button. The button will then add up all the values to show the overall figure. The code shown below is what I have so far.
Code:
function calcMe(){
for (var i=0; i < document.form.radio.length; i++){
if (document.form.radio[i].checked){
var rad_val = document.form.radio[i].value;
}} if (document.form.radio1.checked) {
document.form.result.value = rad_val;
} if (document.form.radio2.checked) { .....
The first javascript is to show the value of the radio button with the textfield attached - when the user puts a number in the textfield, it will update the value of the radio button. The second javascript is to check the document for the clicked radio buttons and checkboxes. It then adds up all the clicked values to show the answer. The problem that I am having is to put these two javascripts together so as the radio button is updated with the text field value as well as adding up all the clicked values.
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