JQuery :: Iframe - Adding And Removing Hidden Form Elements?

Sep 7, 2009

I have a page that opens up an iframe for the user to be able to select photos. Each photo has a checkbox, and on select I add a hidden form element to the parent frame form. This all seems to work fine, but im now stuck on how to remove the form element when the checkbox is un-checked.

[Code]...

View 1 Replies


ADVERTISEMENT

JQuery :: Adding / Removing Form Field Elements?

Mar 29, 2009

I have just got myself a copy of SWFUpload to show the progress of file uploads, however, it has a few problems, one of which I am trying to fix with the aid of jQuery. Essentially, if JavaScript doesn't load, then a standard input file element will be shown. But, if JavaScript is enabled, then jQuery removes this, and replaces it with all of the input elements that SWFUpload requires. Is this the best way of doing it, or should I be looking at another option? If so, how would I go about telling jQuery to remove and insert the form field, and each and every attribute the HTML will require?

View 11 Replies View Related

JQuery :: Adding And Removing Elements?

Jul 4, 2011

I'm trying to make a form that will generate some code for game based on what they fill out. The code will be a modification menu of sorts. They will be able to name the menus and submenus and add or remove them if they want. I will need a way to get the information they filled in for each specific menu form, so I figure giving them each a unique id would do the trick. I'm sure there is a MUCH better way to do this, but here's what I have so far:

[Code]...

View 1 Replies View Related

Adding And Removing Array Elements

Jul 18, 2004

Since the Array.splice() method isnt supported by IE5 here's a script with an add function and a remove function.

function remove(nr) {

var nb = parseInt(nr)

for(x=nb;x<myArray.length-1;x++) {
myArray[x] = myArray[x+1]
}
myArray.length += -1
}


function add(nr,value) {
for(x=myArray.length;x>nr;x--) {
myArray[x] = myArray[x-1]
}
myArray[nr] = value
}


You can test it out by including the following html, and an array in the script (here named 'myArray').

<body>

<form>
Nr to add/remove<input type="text" name="nr" /><br />
Value to insert <input type="text" name="val" />
<input type="button" value="remove" onclick="remove(this.form.nr.value)" />
<input type="button" value="add" onclick="add(this.form.nr.value,this.form.val.value)" />
<input type="button" value="View Array" onclick="aA()" />
</form>

</body>
</html>

And this small function

function aA() {
for(x=0;x<myArray.length;x++)
alert(myArray[x])
}

View 11 Replies View Related

JQuery :: Adding Multiple Form Elements?

May 18, 2010

Is it possible to duplicate a few form elements on click of a button? For example if we have a form with the following fields:

1. Name
2. Address
and we have a button that says add a member
on clicking of which the same two fields above should be added:
1. Name
2. Address

View 1 Replies View Related

JQuery :: Dynamically Adding Form Elements

Jun 1, 2010

It works perfectly but I need to add more fields than stated in the post. If I add in another field, only one field gets the increment. The other doesn't. Eg.

<form id="myForm" method="get" action="test.php">
<div id="input1" style="margin-bottom:4px;" class="clonedInput">
Name: <input type="text" name="name1">
Tel: <input type="text" name="tel1">
</div>
[Code]...

View 11 Replies View Related

Does Form.disable Work On Hidden Text Form Elements?

Jul 23, 2005

Does "document.formName.elementName.disable" work on hidden form text
elements? I have a form with some input fields that are associated with
some hidden text fields and I would like to disable all of the
categories inside the form when the page loads and only enable each
category as it is needed. Code:

View 3 Replies View Related

JQuery :: Dynamically Adding Elements To A Form And Inserting

Apr 13, 2010

I am currently working on a site as part of a student work term. One of the features of this site is the ability to upload a resume. The resume can have a arbitrary number of "work experiences". I have set up a form and want the user to be able to add new input elements with a click of a button. Here is a very pared down(for simplicity) version of the form:

[Code]....

View 1 Replies View Related

Adding Form Elements With Js?

Feb 5, 2006

Im sure this is possible, does anyone have any code/pointers?

View 4 Replies View Related

Adding Form Elements

Oct 18, 2006

I want to add form elements dynamically, ie: click here to add another attachement box.

View 1 Replies View Related

Adding A Table Row With Form Elements In Td

Jul 3, 2009

i'm trying to add a row to a table with form elements in the table. It almost works but instead of seeing my text field, i see the code of my text field. Here's my code :

var counter = 1;
function addInput(tableName)
{
var tbody = document.getElementById(tableName).getElementsByTagName("TBODY")[0];
var row = document.createElement("TR");
var td1 = document.createElement("TD");
td1.appendChild(document.createTextNode("<input type='text' name='myInputs[]'>"));
[Code]...

View 4 Replies View Related

Adding Focus To Form Elements

Apr 17, 2003

I need to have the cursor appear in the first input box on various pages. When I use the onLoad event in the body tag it works, but anywhere else it doesn't.

The problem is aside from my intro page, most of my other pages use a header and footer on the server side. The body tag is inside the header so I don't have access to it on the other pages. I tried adding a simple function at the bottom of the page, but it does not work.

<script>
function setFocus(){
frm.Name.focus();
}
setFocus();
</script>

View 13 Replies View Related

JQuery :: Adding And Removing Row?

Jun 25, 2009

I want to be able to add row at the end of the table with a 'remove' link which will remove specific row. The code I've managed to write so far:

$(document).ready(function() {
$("#add_item").click(function () {
var html = "<tr id='item_" + item_id + "' class='item'><td><a

[code]....

The problem is it wont instert the row at the proper place (after the last .item (class) and the remove link wont work for the last row in the table/list.

View 1 Replies View Related

JQuery :: Adding And Removing Classes?

Apr 10, 2010

I need to remove class to prevent triggering of click function for elements

Have:

<script type="text/javascript">
$(document).ready(function() {
$('.item1').click(function(){

[code]....

second click on element "blabla" triger again click function. why?

View 6 Replies View Related

JQuery :: Adding And Removing DIV-IDs From An Array?

Apr 25, 2009

I have a number of DIVs that I want to make 'selectable' on click, which means that I give the DIV you click on a class (just to show it's selected) and save its ID into an array. When I click on that DIV again, the class should be removed and its ID should be removed from the array as well. My code goes like

var selected_items = new Array();
$(".selectableDivs").click(function() {
if($(this).hasClass("selected")) {

[code]....

But the alert at the end of the code always shows my a list of all divs I ever selected, even those that I unselected again. The IDs are just not removed from the array. Is that maybe because items saved in the array are not exactly $(this).attr("id") anymore?

View 2 Replies View Related

JQuery :: Removing RemoveAttr() And Adding?

Mar 28, 2011

I'm looking to remove an "Href" from a link, but add it back later. So

<
li class="home"><a href="#">Some Click Through</a></li>
"$('.home a').removeAttr('href');"

would remove the href, and the link wouldn't click through, but when I need it to click again what do I do?Do I use attr() some how?

View 2 Replies View Related

JQuery :: Adding And Removing Rows From Table

Oct 16, 2010

I'm building an application where the user can add Questions. For each Question they can add x answers or remove them (see screenshot). I can add questions and add/remove answers, For each question that is added I update the 'gameQuestions' variable with 1; The same goes for answers that I add: for each added answer I update the 'counter' variable with 1. When I remove an answer, the app. doesn't know how many answers each question has, it simply decreases the "counter" variable. So when I remove the 2nd question, it doesn't know how many answers that 2nd question has! How can I store the number of answers per question and how do I remove them correctly?

Here's my code so far:
$(document).ready(function(){
var gameQuestions = 1;
var counter = 1;
// Add a New Question...
$(".addQuestion").click(function() {
var question = "<table id='questionSet"+gameQuestions+"' class='form-table' style='background-color:#cccccc; width=100%;'>"; .....

View 1 Replies View Related

JQuery :: Adding/Removing Text On Texarea?

May 19, 2009

I have a list of text-snippets which should be inserted into a textarea, separated by a comma. When I click the same text-snipped
again, it should be removed from the textarea. I managed to to implement the "inserting" with the following code,

$("a.tags2textarea").click(function()
{
$("textarea.txt_tags").append($(this).html()+", ");

[code]....

View 1 Replies View Related

Dynamically Adding Form Elements Does Not Work Properly In Firefox?

Mar 10, 2010

Im using a JavaScript function to dynamically add rows of user-input data to a form, but Im having problems getting it to work properly with Firefox (works well in IE, though). We are using Struts 1.3 and JSPs, if that makes a difference.

The JavaScript function seems to work initially because the newly added row will show up on the JSP after the user enters their data and clicks a button that uses an onclick event to call the function. However, when I submit the form the new elements dont get included in the request. The result is that when I use the following code in my Struts Action Class to get all the parameter names submitted in the request, I dont receive the new form elements that were added by the JavaScript function and I cant process those newly added records:

Enumeration e = request.getParameterNames();

Here is the JavaScript code for the function that I call to dynamically add rows of data to the form.

function addData(tableId, distBedsCode, empCode, fte) {
var tbl = document.getElementById(tableId);
//grab how many rows are in the table
var lastRow = tbl.rows.length;

[Code].....

Ive tried using hiddenElem.setAttribute(name,) at the end of the above code, instead of something like hiddenElem.name = , but that didnt work. There is just some difference between the way Firefox handles things and the way IE handles them

View 3 Replies View Related

JQuery :: Inserting A Delay() Between Adding And Removing A Class?

May 5, 2011

This is essentially the effect I'm going for:

function quickadd() {
$('.menu').addClass('red').delay(1000).removeClass('red');
}

So, from what I've gathered from the docs, this doesn't work because the addClass and removeClass functions don't observe the queue. How could I get around this and setup a function that will add a class, wait a second, then remove that class? Would it require me to go outside of jQuery a bit and use some standard JS?

View 1 Replies View Related

JQuery :: Menu Page Adding And Removing Items?

Aug 30, 2011

I would like to have two columns, the left column showing all available items with an add button. The right column showing all of the added items, and then adding these together to provide an order total, but with the ability for users to add to the quantity or remove from their order.I have the add item to order bit working on, and the sub-total is working.I started to try to add on add/remove buttons to the right #your-order column but am getting stuck.Every time a user adds another item to their order, more buttons are added, and I can't get the "remove item" button working.The page is located here:URL...Should I paste the jQuery code I am using here?

View 3 Replies View Related

JQuery :: Removing Elements From A Clone

Feb 15, 2010

I have a block of HTML that I am cloning, as I want to manipulate it to remove an element, so that I can then append that new HTML somewhere else on the page.

[Code]....

Then in the jQuery, I have tried many different ways of removing stuff from that clone, but with no luck. E.g.

var cont = $('#container').clone();
$(cont).remove("copy_btn").appendTo("body");

There are no errors showing up in Firebug, but the html added to the bodu still contains the link with the id "copy_btn". Is this even possible? The api says that remove() will remove matched selectors from the DOM, so as this is just a set of elements is that the reason? If so, is there a way to achieve this, or would I have to append it somewhere on my page and then perform the manipulation?

View 4 Replies View Related

JQuery :: Inserting Dom Elements After Removing Them?

Apr 20, 2011

I have a checkbox where if a user clicks it, the address fields gets removed and if he clicks it again, it should add those address fields back.I can get it to remove it successfully but when I try to add those fields back, I get [object Object] displayed instead.

var detached_fields = '';
//$("input[name='online_only_bus']") is the checkbox
$("input[name='online_only_bus']").click(function(){

[code]......

View 7 Replies View Related

JQuery :: Adding And Removing Data (into/from) Table By Checkbox Values?

Nov 25, 2011

how I can use Jquery to append and remove data into a table by checking and unchecking html checkboxes?(Or any plugin for this?) I would like to generate an online order invoice from the following checkboxes:

<
fieldset
>
<

[Code].....

I find these two example on the net but (The first example looks too similar to what I would like to do but with a table) but Icouldn'tfigure out how to modify them? [URL]

View 11 Replies View Related

JQuery :: Removing Elements - Function To Wait Until The Animation

Jun 1, 2009

I have a scenario where the user can click a delete button to remove a dynamic element from the page. Whent he button is clicked I want the element to slide up and then be removed from the DOM. I can't make this work however. I can either slide it up or remove it. how to force the remove function to wait until the animation
is complete?

View 2 Replies View Related

Adding / Removing Parent Object?

May 18, 2009

I have been doing research on parent object nodes & child nodes. I have a small problem with the code I made. What I need for it to do is depending on which link u click, it adds or deletes the node specified in the function. And the name of the div shouldnt matter as it should be used when clicking on the link <a href="javascript:addevent('divname');">Add Element</a>.

for instance:

"Add element" | "Delete element"

if u click on the add element, then it adds an element, and if u click on the delete element, then it deletes the added element.

Here is the code:

<!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]....

View 2 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved