Retrieving Values From Options With If Statement?

Jul 20, 2009

I an designing a website and the user need to select from option of three values. Each option selected have a numerical value. On selection the numerical value attached to the selection will be multiplied by the another value in an input box to get a final value.

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Retrieving Values From Arrays?

Sep 13, 2010

i need some help with an assignment. the program needs to display a list of flights from options selected from drop down menus. i have written the code to display all flights, now i need to write the code to include the options such as destination and airline. here is the whole of the code.

<HTML>
<HEAD>
<TITLE>Stanwick Imaginary Airport - flight information</TITLE>

[code]....

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Retrieving Values From Select Box?

Mar 30, 2011

I'm trying to figure out what I'm doing wrong here. I have a select control and I'm trying to determine what index or value was selected and I can't seem to get it to work right. I'm sure it's something simple but I'm new at this.

Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

[code]....

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Retrieving Form Values In Javascript

Sep 29, 2006

I am trying to create a form for authorised users to upload photos to
an image gallery. I'm attempting to perform simple validation of the
fields by ensuring the fields aren't empty and that the extensions are
right. However, I can't seem to access the actual values of the fields
to start with.

If I simplify my problem, can anyone tell me why this would work in a
Javascript alert:

alert(document.form.Photo1.value);
//This outputs 'D:/images/x.jpg'

but this won't:

var photonumber = "Photo" + 1;
alert(document.form.photonumber.value);
// I get "undefined"

The reason I'm doing this is because I'm looping through a finite set
of images and need to check each one is valid.

Is it because I'm not initialising the "photonumber" string correctly?

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CPU 100% On A Loop While Retrieving Form Values

Jul 20, 2005

I have a form with a lot's of number of Text and Hidden Fields. I just do a simple loop to get each value for each attribute. I have about more than 2000.

if i do something simple like :

for (var i=0; i<2000; i++)
aValue = i+10;

it runs well. But if i do something like
for (var i=0; i<2000; i++)
aValue = document.myForm.elements[i].value;

it gives me 100% CPU for a long time before i submit the form.

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Selectively Retrieving Values From An Array?

Dec 2, 2010

I am trying to create a script to randomly assign recipients to givers for a Secret Santa.he participants are placed into groups. A giver cannot be assigned a recipient with whom he is grouped. I want to return all of the assignments in a table. I have made the following script. When I run it, it seems to get stuck in a loop. Any ideas why this might be? If you have any questions about how I want this thing to run, feel free to ask.

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

[code]....

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Retrieving Values From Html Tables?

Nov 24, 2009

I have populated data in html table. Now I have to retrieve the value from this table, row-wise. How can i do this.

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GetElementById Not Retrieving Values From ASP Textbox?

Sep 13, 2007

I have been trying to use

<script language="javascript" type="text/javascript">
function check_length()
{
var x = document.getElementById("tbDescription").value;
alert(x);

[Code].....

but get an object required error in IE and ocument.getElementById("tbDescription") has no properties in FireFox. I have tried using the single, double quotes, and nothing around the tbDescription in the javascript function, but none of the 3 helps.

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Retrieving Values From Html Form?

Aug 18, 2010

So I'm a novice coder and have been trying to piece together a (seemingly) simple function. I want the user to be able to enter in a certain amount of time into a form, and then when they click submit, it opens a new page and closes after that amount of time.There is a very simple form on the first page that accepts input and looks like so:

<form action="onbreak.php" target="_blank" method="POST"><p class="fillable">I would like to view <input type="text" name="url" id="url" value="" size="30"/> for <input type="text" name="timeinput" id="timeinput" value="" size="3"/> minute(s). <input type="submit" value="Break Me!"/></p></form>

[code]....

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Retrieving The Dynamic Created Form Values?

Nov 28, 2010

HTML Code:
function makeForm(name) {
mypara=document.getElementById("paraID");
myform=document.createElement("form");
myselect = document.createElement("input");

[Code].....

I am creating a form dynamically using javascript.The form is created successfully. After creating the form before submitting the form i would like to make some check points before submission.so while creating the form i am adding the event on submit=call function for validation .THe function is called successfully but i am unable to retreive the form values in the validation script

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JQuery :: SVG Plugin Retrieving X And Y Values Of Text Object

Jan 16, 2011

I am using the SVG plugin. I have a simple test and I am unable to retrieve the x and y values of a text object.
$('#objID1', svg.root()).attr('x')

This returns as empty. Where as:
$('#objID1', svg.root()).attr('fill')
successfully returns the fill value.

HTML code:
<html xmlns="[URL]">
<head><title>SVG test</title>
<script type="text/javascript" src="js/jquery-1.4.4.min.js"></script>
<script type="text/javascript" src="js/jquery-ui-1.8.7.custom.min.js"></script>
<script type="text/javascript" src="js/jquery.svg.js"></script>
<script type="text/javascript" src="js/jquery.svgdom.js"></script>
<script type="text/javascript" src="js/jquery.svganim.js"></script>
<script type="text/javascript" src="js/test2.js"></script>
<style>
#svgCanvas {
width: 200px;
height: 200px;
border: 1px solid #ff0000;
}
#svgAtts {
width: 200px;
height: 200px;
border: 1px solid #ff0000;
}
</style></head><body>
<div id="svgCanvas"></div>
<div id="svgAtts"></div>
</body>
</html>

Javascript code test2.js:
$(function() {
$('#svgCanvas').svg({onLoad: function(svg) {
//code
}}); });
$(function() {
var svg = $('#svgCanvas').svg('get');
var obj = svg.text(50,50,'Some Text',{id: "objID1", fill: "#FF0000", fontFamily: "Arial", fontSize: "24"});});
$(function() {
var svg = $('#svgCanvas').svg('get');
var string = 'fill = ' + $('#objID1', svg.root()).attr('fill') + '<br />';
var string = string + 'font family = ' + $('#objID1', svg.root()).attr('font-family') + '<br />';
var string = string + 'font size = ' + $('#objID1', svg.root()).attr('font-size') + '<br />';
var string = string + 'x = ' + $('#objID1', svg.root()).attr('x') + '<br />';
var string = string + 'y = ' + $('#objID1', svg.root()).attr('y');
$('#svgAtts').html(string);
});

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Retrieving Values In Table Format From An Access Database?

Oct 21, 2011

<!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">

[code]....

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Remove Duplicate Values Of Options?

Jan 11, 2011

I want to delete duplicate values of options tag!this is my code.

function DropDups()
{
var i=0;
var forml;

[code]....

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Get The Values Of The Id's From The Selected Options And Add Them To The Inputbox?

Sep 8, 2011

Anyone know of a javascript that can get the values of the id's from the selected options and add them to the inputbox?For instance, if you select "Product 3" and "Service 2", the inputbox will display $1699.99

HTML Code:

<form action="">
<fieldset>
<ul style="list-style:none;padding-left:0;">

[code]....

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Multi Values In Select Options?

Dec 18, 2011

Multi values in select options. I have a simple select drop down menu here with values for each option that I can capture with Jquery.

[Code]...

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JQuery :: Multi Values In Select Options?

Dec 18, 2011

Multi values in select options. I have a simple select drop down menu here with values for each option that I can capture with Jquery.[URL]...

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" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>

[Code]...

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Post Hidden Values With Multiple Options Selected?

Nov 11, 2009

I have a working code which allows the user to select one or multiple options from a drop down. Text appears alongside depending on their selection. I need to find a way for another area or text box to be populated depending on the original option(s) selected.

Example: At the moment if the user selects �Orange� as their favourite colour and submits it will display the text �Oranges are Orange� alongside. This is displayed within a <div>. I want it to also display another piece of text, for example �Oranges are a good source of vitamin C� in a seperate <div> and then another <div> showing �You should eat at least one orange a day�.

This must also work with multiple options. I am sure there is a way to use hidden values etc but I am stuck!code...

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JQuery :: Code - Else If Statement To Set Values - Not Closing Properly ?

Jun 7, 2011

With this code, it is not closing properly and I can not get it to work;.

"Its a radio button selection named "status" it has two values 0 and 1

<script type="text/javascript">

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Add Values Of Drop Down Menu Options And Output A Total To A Text Field

Apr 29, 2009

I have two drop down menus. I want two values to be added based on what they picked and then outputted to a text field to show a grand total in a dollar amount.

This is what I have:

Code:

Code:

Note I haven't did any type of code for the 2nd drop down menu just in case anybody says I don't see anything. I was working on trying to get started in the right direction.

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Add More Dropdown Options Which Are Dependent On Previous Options

Jan 30, 2010

I want to add more dropdown options which are dependent on previous options. Now I have "hand" and "loft". I want to add next option "model" How to add third dropdown option box?

Here is the code:

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If Statement Returning False On A True Statement?

Apr 4, 2011

my webstie allows users to change the color of the background, so to keep the text readable I have it changing as well.the color picker I am using has text boxes with rgb values 0-255 for each.I am trying to get one bit of text to alternate between red and blue with the conditions

Code:
if(blue>green && blue>red)
{

[code]....

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Drop-down - Show Options Dependent On Options In Another Drop-down?

Sep 4, 2009

Okay, I'm having some trouble getting my head around how to do this..

<select>
<option value="A">A</option>
<option value="B">B</option>

[code]....

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Retrieving Form Value

Jul 23, 2005

I have:

1 form on the page. (no name, no id value set.)
3 hidden form elements named: catalog, vwoidc, oid

!!! I can only include the javascript right after the body tag. The
form is found near the end of the loaded page.

<form action="actionURL" method=post>
<input type=hidden name=catalog value=store>
<input type=hidden name=vwoidc value=69a6e1deb02417250691>
<input type=hidden name=oid value=60323></form>

Everything I've tried needs to have the javascript executed after the
page has been fully loaded.

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Retrieving Cookies

May 15, 2006

I have the code below that will retrieve a cookie that was placed by the server (ie: joes.com) that the document resides on. I want to be able to retrieve a cookie set by another server (ie: freds.com) but I want to retrieve it from a page served by joes.com. This code apparently using 'document.cookie' determines the server that the document resides on and looks for cookies from that server. Anybody know of code that will let you determine the server?

var name = "cookie";
function getCookie(name) {
var cname = name + "=";
var dc = document.cookie;

if (dc.length > 0) {
begin = dc.indexOf(cname);
if (begin != -1) {
begin += cname.length;
end = dc.indexOf(";", begin);
if (end == -1) end = dc.length;
return unescape(dc.substring(begin,
end));
}
}
return null;
}

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Retrieving Path Using Javascript

Jun 30, 2006

i just wanted to retrieve path of a file residing on local client
system using javascript

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Retrieving The ID Names From Within A Form

Jul 20, 2005

Is their a way of iterating thru each tag within a form and returning the
value given in the id property, by that I mean the below html would return
the values idBoxOne, idBoxTwo, idBoxThree from the FormXX form.

<form name="FormXX" method="post" action="default.htm">
<input id="idBoxOne" name="bxOne" type="text">
<input id="idBoxTwo" name="bxTwo" type="text">
<input id="idBoxThree" name="bxThree" type="text">
</form>

Up to this point I've only used JavaScript to change CSS properties,
innerHTML and outerHTML so I'm rather new to the game.

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