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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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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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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JQuery :: Get Value Of Form Element On Ajax Created Dynamic Form

Dec 14, 2011

I'm working on a script that will produce multiple dynamic forms based on the results of an ajax request. The ajax request does a db query that will return 0 to x number of rows. For each row, a new serialized form is created. Since the forms do not exist at page load, I'm having problems getting the value of the form elements so that I can run other functions on them (update inputs and selects). I've stripped down everything so that I can show a basic example. In the example, how would I get the value of "#orderID"? The body contains a div (previousList) that has a list of items that when clicked will trigger the ajax query. It also has a div (line details) that will hold all of the forms that are generated.

<div id="lineDetails">
check it out </div>
<div id="previousFrm" class="ui-widget-header ui-state-highlight ui-corner-all">
<h3>Previous Returns/Cancels</h3>
<div id="previousList">
<ul class="previous" id="returnList">
<li id="1000997" class="names">1000997: 101853</li>
<li id="1000995" class="names">1000995: 101853</li> .....
But callingconsole.log("order line value is " + $("#orderID").val());
results in 'undefined'.

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JQuery :: Target Dynamic Created Form Elements?

Aug 24, 2010

I have a form that has a table that adds rows dynamically, 4 columns with each having a form element. i end up with the following when the page loads, created dynamically:

<tr>
<td><input type="text" name="datepicker0" id="datepicker"></td>
<td><input type="text" name="date_to0" id="datepicker" size="20"></td>
<td><input type="text" name="employer0" id="employer0" size="20"></td>

[Code].....

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Are Form Values Automatically Assorted Into An Array When Created

Sep 14, 2010

I have a list of buttons in a javascript hangman game: (studying javascript with a hangman game someone else made)

Code:

<body bgcolor="f4a460">
<form name="board">
<font face=courier>

[code]....

What I'm wondering is if the '.elements[i]' part of the above function automatically refers to the array created by the form. I didn't know that forms could automatically be referred by the elements dom without having a name or an id assigned to it. Does a form, when created, automatically assign its values/buttons into an array that can be referred by DOM?

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Retrieving Value Of A Dynamically Created Input Field

Feb 12, 2011

I've dynamically created a new field by using appendTo.

i.e.

PHP Code:

$("<input type='text' id='field' value='1'>").appendTo("body"); 

If I try to access the value of this dynamically generated field (i.e. $("#field").val()), I don't have any value returned. I understand this may be because jquery doesn't detect it as being a part of the DOM or something along those lines.

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Passing Dynamic Form Values To Javascript

May 26, 2007

I have a form that has been dynamically created from PHP. It is basically a calculator and the number of form elements as well as names of the elements can vary greatly.

I basically want to add a button that will open a new browser window with the form info being passed to it. Basically it will create a quotation for the customer that is suitable for printing.

The only way I know to do the popup window is with javascript (unless php can do it). I know how to access form elements with javascript if the form element exists, but given most of the elements may change, I do not know how to access them.

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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 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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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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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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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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Sending Dynamic Created Variable In Ext Js

Mar 2, 2009

I am using ext js library to built ajax base site.I need to build dynamci variable and then send that variable with same name in paramter to php i have following function where first i check the array length and then loop untill the array lenght come to end and within that i get the value from html.now i want to send dynamic variables as parameter but i can do this

[Code]...

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JQuery :: Edit Dynamic Created Elements

Jul 26, 2009

I create tablerows and cells dynimaic dependent on a ajax-request. Now i want to add droppable attribut to it with a plugin. I can manek the plugin work if i use static HTML, but my dynimic created elements seems to not be able to edit.All elements get class="drop" and even the easy code like $(".drop").hide(); does not effect my dynamic elements.[code]

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Send Dynamic Created Variables As Parameter In Ext Js?

Mar 2, 2009

I am using ext js library to built ajax base site.I need to build dynamci variable and then send that variable with same name in paramter to phpi have following function where first i check the array length and then loop untill the array lenght come to end and within that i get the value from html.now i want to send dynamic variables as parameter but i can do this

Code:
addvalue = function(){
var id_str=document.getElementById('array_chk').value;

[code]....

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Set Cursor Focus On Dynamic Text Box Created

Mar 6, 2009

I'm having a little trouble in 'Setting the cursor focus' on a text box, that I'm creating dynamically, when Clicked on a button (having the onccick attribute).So everytime the button is clicked, I get 3 text boxes. First text box, and the last text box, I made them uneditable. What I wanted to do was, setting the cursor focus in the second text box.

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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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Get Values Of Dynamically Created IDs

Oct 15, 2009

I add a new row to a table using something like this:

[Code]...

So if I add 1 rows, I get 2 text boxes with the ID of 1-medication as I already have a row in place (static) This works fine. However when I try to get the value of 1-medication, I thought I'd get something like value1,value2 but instead I just get value1 If I change the function above to putput a text box with ID of 2-medication, I can get the value of that by itself just fine. why if I have more than 1 item with the same ID, I can't concatenate each value?

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JQuery :: Display A Dynamic Created Element While Others Being Hidden?

Nov 29, 2011

I have a problem, I have a table which dynamically create <tr> elements with a unique numerical id, this is created on a while loop from a database statement, when I click on a hyperlink on each <tr> I use this:

[Code]...

So in this way, I'm sending the unique code (codigo) and I fadeToggle the <tr> identified with that specific id, it works, no problem, it display with one click, hides with another one, BUT, now I need that, when you click on a hyperlink, if any other <tr> is being displayed at the moment, close all of them, and open the clicked one, is there any way I can do this?

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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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Get The Dynamically Created Text Box Values?

Jul 28, 2011

i have a button that helps me creating more than one dynamic text box and dropdownlist... how it possible to capture the values in those dynamic comtrols ?

i am trying the following but did not work ..when the code is excuted it gives me [object]

// Create Text box 1
var newStartDate = document.createElement('input');
newStartDate.setAttribute("type","date");

[Code]....

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