Setting Values Of Input Box In IFrames?

May 6, 2009

Context: I have a a framed page which have two frames.First frame have two iframes and second frame also have two iframes. Each iframe have a form to add record. Each forms have some fields to enter data. To show the layout of the page, I have created a picture. Go through this layout picture at this link: [URL]

Problem: I have set the following javascript variables in the <head> tag of "leftframe.htm" which represents frame "leftframe".

<script type="text/javascript">
var studentFirstName = "";
var studentLastName = "";
[code]...

Now I want to set the value of these variable to the input box (text box) of these forms in different iframes.

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Input Values Not Recognized In Dinamicly Loaded IFRAMEs

Jun 28, 2006

problem: input values not recognized in dinamicly loaded IFRAMEs

here is the thing I have a parent window that has an IFRAME
I then load a diffrent page into the IFRAME that contains an input

when I try to access - iFrm.document.all["grid_name"].value

i get an error saying that - "value is null or not an object"

I tryed checking to make sure the page is fully loaded using:
document.readyState=="complete" and it is loaded and completed

the weirdest thing is that when debugging the error I can see the value
in the debbuger and after that I get the value alerted just fine
so how come I get an error ????? Code:

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I keep getting <undefined> when I alert out the value of my array 'fadeimages1'. Using php/mysql I retrieve filenames from a directory and create <INPUT> fields to store the filenames. In the javascript portion of the code, I use getElementsByName() to retrieve all of the <INPUT> fields. I then declare an array, 'fadeimages1'. Next, using a for loop I try to copy the values from the <INPUT> fields into the array 'fadeimages1'. When I alert out the length and value variable for each <INPUT> field, I get the correct filename, but after trying to store the value into 'fadeimages1' array, I get value is <undefined> when I alert it out. BTW, the following code uses 'fadeimages1.push()', but I also tried 'fadeimages1[i]=...'. Both result in <undefined> values.

[Code]....

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Dec 10, 2004

I have a page with 2 iframes lets call them "navigation" and "main". Now in the frame navigation, if you click a link i need both frames to load a new page, lets say to google for the purpose of this example. I have the following in the frame "navigation":
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Now this works all fine and dandy in IE, but the problem lies in Firefox and Netscape. It doesn't seem to work.

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Blank or '0' entries are fine but if it's below the minimum quantity it should set to the minimum.

HTML:

Is there something obviously wrong with this? It isn't performing the minimum check and I'm really not sure why.

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<form name="form1">
<input type="checkbox" name="check_list" value="1">ASP
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However, I have a few <td> tags that could have the same ID's but in
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How do I gain access to those "elements" if the ID's are ambiguous and I
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I know how to reload the mainform, but accessing a form and setting a
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Oct 22, 2010

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I set some value like in onbeforeUnload

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(

I set some value like

document.getElementById('hGridStateModified').value='YES';
The value is available at server side.
)

Code
/// START
f(window.body){
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Oct 2, 2010

Within PHP I could do something like:

Code:
<input type="text" name="current" id="current" value="<?php echo $current;?>" />

I would like to do something similar with javascript where I would set the value of an input field from within my javascript code.

If I set the value of current within my javascript as 12, how could I get 12 to display within input id current on the page?

my code so far:

Code:
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

[Code]....

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Jan 17, 2011

I have an array form input with an id: field[0], field[1] etc.How can I set the value of each array element directly?

$("#field[0]").val("value") doesn't appear to work.

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Jan 13, 2009

I'm trying to do something that is slightly complex and I can't find any relevant examples in the usual places,I'm pulling a list of projects (and their IDs) into a select:

Code:
<select name="proj_id" id="proj_id" onchange='setValuz()'>
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</select>

Each project has two associated values, in addition to the unique ID:

[Code]...

Can anyone shed some light on how I could do this? Maybe a link to a "how-to" (if there is one out there)?

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correcting the below sample code. I need to set the idvalue stored in a variablein $('#someId').val()

<html>
<head>
<script src="http://code.jquery.com/jquery-latest.js"></script>

[code]....

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Mar 9, 2011

I'm trying to write some javascript code that will give a user one of two messages (Correct or incorrect) base on whether they answer a question correctly. I have 2 issues that I was hoping someone could help me with:

1) My "incorrect" and "correct" messages all appear on the page load. Is there anyway to start without them being there?

2) More troubling: No matter what I put into the input boxes, the "incorrect" message pops up. Basically I need to better understand how to grab the actual input value (it's commented down below so I think that this should be a quick fix!)

Code:
function showAnswer(blurred,response)
{
var form = blurred.form;
var rbs = form[blurred.name];

[Code].....

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May 16, 2009

i want an html code or javascript equivalent for this particular case.i want to put two input values into one.in other words, join them together..example:

<input name="name" value="William"/>
<input name="surname" value="Shakespeare"/>

and then the next input would be the the combination of the first two input .example:

input name="completename" value="(name + surname)"

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HTML:

<div>
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[code].....

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So basically I created a loop that goes though all of the INPUT fields within the form. How can I have it find the value of each field and add them all together, then return to me the total? It'll need to be made into a variable, but a simple alert with the total value will give me enough to work with.

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Jan 23, 2006

How would I go about creating a new arrary which consists of the values for every text input within a form? The array would need to be created dynamically when the function is called (by clicking a button or whatever). Is this possible?

So if the input fields looked like this:

<input type=text value=banana>
<input type=text value=pear>
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An array like this would be created once i ran the function:
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I'm a beginner with this stuff, so I'm not sure what sort of code I should use.

Basically I want users to put in words and every time "x" letter goes in, I want it to turn into "y" when they hit a button.

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form name=cart3form
script language=JavaScript type=text/JavaScript

alert(getCookie('name2')); // shows correct value of name2

window.document.cart3form.name.value = getCookie('name2');

alert(window.document.cart3form.name.value); // retuns undefined

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/script
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For each input tag there is, this value will be written to a hidden form field called "url" before it will be sent to the database.

Now it works and adds data to the database... but not for every form field apparently. Only for 1 new field..

Code JavaScript:

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On change the sliders change the value of that hidden field so i can submit the form to get the data into the database.

My problem is that i have multiple sliders on one site and because of that multiple hidden input fields.

All have their own name like "percent[17]" or so.

I'm using this code to get the hidden inputs and change their values: $("input[name=percent[17]]").val(ui.value); I'm hundred percent sure it worked but now it's not working anymore. :(

Should it work or is that "query" to find the html element wrong?

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what is the best/easiest/fastest way to get an array of the values from a few input fields?

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<input type="text" name="a" value="y" />
<input type="text" name="a" value="z" />
to [ 'x', 'y', 'z' ]

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