Dynamic Form Elements Using JavaScript
Sep 17, 2004I need to dynamically add elements to a form using javascript. The objective is that on clicking a certain button , a set of form fields are appended to the exiting ones. Code:
View 2 Replies
ADVERTISEMENT
Dynamic Enabling/disabling Of Form Elements?
Jul 20, 2005I'm currently working on a form for my site and would like to do something
that I've seen many times on other sites. I would like to make a particular
form element enabled or disabled depending on whether another requisite form
radio button is checked. I tried this:
<input type="radio" name="yesorno" id="yes"
onClick="document.getElementById('metoo').disabled = 'false'">
<br>
<input type="checkbox" id="metoo" disabled="true">
<br>
<br>
<input type="radio" name="yesorno" id="no">
but it doesn't work--I can't figure out why.
JQuery :: Target Dynamic Created Form Elements?
Aug 24, 2010I 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].....
How To Eliminate Blank Spaces Between Elements In A Dynamic Web Form
Sep 22, 2004I am designing a dynamic web form, and all works fine except that I can’ t eliminate the ‘blank’ spaces that appears between the form elements when these are displayed or hidden. I mean for example, the long blank space that appears between the form submit button and the table rows displayed, because the other tables and form elements are hidden.
I attached the complete sample page so that you can see the ‘blank’ spaces I want to eliminate. These are the 'blank' spaces I want to eliminate:
1. When the page loads, a long blank space appears between the submit button and the table rows displayed.
2. When you select only the ‘Quality B’ checkbox, a long blank space appears between the ‘Product details’ title and the table rows displayed.
3. When you select both ‘Quality A’ and ‘Quality B’ checkboxes, a blank space appears between the table rows displayed. I want a blank space there, but smaller.
In all the cases I want the submit button just below (with a little blank space) the table rows displayed.
JQuery :: Dynamic Form Elements - In Firefox - With .append Method
Aug 3, 2011I have problem getting dynamic form elements values created with .append method when submitting the form with POST method in Firefox. It seems to work only on Internet Explorer.
View 2 Replies View RelatedPassing Dynamic Form Values To Javascript
May 26, 2007I 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.
Javascript Form Elements Defaultstate
Jan 9, 2006Is there some way by which I get to know if the state of my form
elements have changed or not ? I mean If I have to save data which has
been entered by user in the screen, Is there some way in the JS level
that I am able to check (before i pass information to java) if the
value of the form element is same or different from the time the page
had loaded ?
So ill be able to selelct and save only those elements whose values
have been changed
I am dealing with text boxes and drop downs . .
A Nested Dynamic Checkbox Inside My Dynamic Form.
Jul 23, 2005I am having a problem with the last results. I can't seem to be able to
get the input2A and input3A to appear. I don't seem to have a problem
with the show and hide after a number is entered and submitted. If
anyone can answer my problem I will be greatly appreciated with a
prize. I actually have submitted it more than once and I haven't had
anyone been able to answer it yet. Code:
JQuery :: Add Datepicker On Dynamic Elements?
Oct 28, 2009Currently, I am using class called calendar to add the datepicker.
$('.calendar').datepicker({
changeMonth:true,
changeYear:true,
dateFormat:'dd/mm/yy'
});
But I have some elements which I add dynamically and the element ID is totally dynamic. I have also added the class called calendar on those dynamic elements. But, jQuery couldn't parse the dynamic elements at the first. So, How can add the datepicker feature to dynamically added elements.
JQuery :: Dynamic Gallery Containing Just 3 Elements?
May 1, 2009As in topic. I have dynamic gallery containing just 3 elements:
http:[url].....
Problem occures when image is clicked another time(you have to click quick to see the problem) before end of animation. I think that preventing it from being clicked would solve the problem but im not sure.
$(function() {
$('#gallery img').click(function() {
var zIn=$(this).css('zIndex'); if(zIn==3){[code].....
Dynamic Elements Not Picking Up Styles In IE7?
Feb 23, 2009I'm writing some custom JavaScript that creates div elements on the fly, then creates class and ID attributes on the fly as well. For example, the div being created looks like this:
Code:
<div id="name_message" class="error_message">
In my stylesheet, I have declared this:
[Code]....
In Firefox 3, this works fine. When the element is created, the styles for "error_message" are applied. But in IE7, it does not pick up those styles. I can declare them via JavaScript, and that works fine, but I would rather not do that.
I can provide more specific code, if required, but this seems pretty straightforward. There are no errors or warnings in my JS code.
Does anyone know why IE7 (and IE6, for that matter) is not picking up the stylesheet declarations for this dynamic element? Is this something peculiar to IE's handling of styles on dynamic html elements?
Dynamic Add/Remove HTML Elements?
Dec 27, 2010I am writing a javascript method to add/remove HTML elements using Javascript.
I use cloneNode to clone the element.
Following is the code
Code:
<HTML>
<HEAD>
<TITLE>Dynamically add Textbox, Radio, Button in html Form using JavaScript</TITLE>
<SCRIPT language="javascript">
[Code].....
Dynamic Form With A Dynamic Form Inside It...
Jul 23, 2005INTRO: I tried to clean it up for easy reading. I hope I didn't make
any mistakes.
PROBLEM: WOW, this is some crazy sh!t. I can't get my checkbox (see
"TAGSELECTED") to print my textboxes (see "TAG#") when more than 1
number (see "VLANS") is inputed into my form.
QUESTION: How do I make my dynamic form have a dynamic input box(which
is created by checking the checkbox and calling the functionC1) inside
it and still be able to pass the values to my php page? Code:
Dynamic Calculation For Dynamic Form
Oct 25, 2010I have made a script where you can add extra fields, and next to the row is a span that automatically displays the outcome from a calculation of three fields in that row. i.e. Q x (B - A) = total. Here is the bit that does the calculation:
function advCalc(selected) {
var result = Number(document.formmain.elements["quantity"+selected].value) * (Number(document.formmain.elements["provideamount"+selected].value) - Number(document.formmain.elements["supplyamount"+selected].value)) ;
[Code]....
JQuery :: Adding Elements Dynamic Will Not Use Events?
Feb 5, 2011I'm trying to add a <div> element with an event class="but"like the below mentiond:
$("body").append("<div><div id="effect3"><h3>Toggle3</h3></div><a href="#" id="button3">Run Effect</a></div>");
$("#button3").addClass("but");
[code]....
JQuery :: Adding Elements To A Dynamic List?
Oct 21, 2010I have an <ul> and I'd like to append an anchor and a <hr> to every fifth <li> item.I understand I need to do something with index() and append() or html(), but since I am new to jQuery I am not sure how to set up the script.
View 2 Replies View RelatedJQuery :: Edit Dynamic Created Elements
Jul 26, 2009I 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]
View 3 Replies View RelatedJQuery :: Dynamic Creating Of Elements And Appending Them?
Jul 29, 2009I read a lot of things now about creating elements with $("<div/>")and the appendTo method.here is my code I'm trying to get to work:
<html>
<head>
<title>Foobar</title>
[code]....
Dynamic Color Change Of Array Elements?
May 29, 2011I have been trying unsuccesfully for three days to figure something out, and it has brought me here. I am a noob javascripter, so please bear with me. I have created a page with an input button that refers to a function:
<!DOCTYPE html>
<html lang="en">
<head>
[code]....
i would like to change certain style elements of the array each time the button is clicked. I have 5 color sets i would like use for the page, so i would like the button to trigger the color change in a loop, ie when the last color group is reached, the next click returns to the original color set and it continues again.The things i want to change are the background color of two div's and the top row of a table. My style sheet is seperate, and I will also do the same for the javascript once I can get it to work properly.
Dynamic Adding Of Elements - Doesn't Work
Sep 19, 2011In our class we were required to create an application wherein you can dynamically add elements and use them.
Some of the codes are actually based on this link: [URL]
<HTML>
<HEAD>
<TITLE>Dynamically add Textbox, Radio, Button in html Form using JavaScript</TITLE>
<SCRIPT language="javascript">
function add(type) {
[Code]....
JQuery :: Get Value Of Form Element On Ajax Created Dynamic Form
Dec 14, 2011I'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'.
JQuery :: Encountering A Snag When Attempting To Dynamically Populate Multiple Dynamic Select Elements?
Jul 16, 2010I'm encountering a snag when attempting to dynamically populate multiple dynamic select elements. I have the following object hierarchy Field --> Category --> Expertise which are displayed within a form as select elements, e.g., when 'Field' is changed then the 'Category' is repopulated based on the root index value of 'Field' and then 'Expertise' is repopulated based on the root index value of 'Category'. Below is the code I'm using:
<div class="formRow">
<label class="desc" for="Job_Field">
Field:</label>
[code]....
How To Insert A Dynamic Value Into A Javascript?
Jul 20, 2005I'm merely trying to grab a value from a form and insert it into a javascript. Any hints as to what's wrong with the code below?
Request.form("AMOUNT") as used below does not bring my value into the
javascript (This is related to GoToast ROI Conversion tracking).
<script language="javascript">
<!--
if (typeof(ROIID) + '' != 'undefined')
{
TrackEvent('Sale', request.form("AMOUNT"));
}
//-->
</script>
Dynamic JavaScript Source
Apr 29, 2004Can I control the src attribute of a header <script> tag so that it loads a different script file depending on the value of a variable?
I have a javascript file that currently holds the variables for several countries and weihgts too much for a single file. I estimate that only 2-3kb of the 40+ that it now holds are used at any given point depending on the user's chosen country.
Now, I can split the file into several smaller files to reduce loading time but only if I have a way of dynamically loading the different files.
Sum Of Array Elements - Add And Delete Dynamic Rows And Auto Calculate The Amount Field By Multiplying Qty And Rate
Mar 21, 2011This is my code to add and delete dynamic rows and auto calculate the amount field by multiplying qty and rate.
[Code]...
Caching Of 'semi' Dynamic JavaScript (IIS, ASP, IE6)
Jul 23, 2005We have a dynamically created javascript menu (from ASP), which is
customised per user (Have already taken all the static code out into
separate cached .js file)
The size of the 'dynamic' menu content can be as much as 10kB, and the
menu typically does not change for the duration of the user's session
- i.e. it would be nice to get the browser to 'cache' this. It is an
Intranet application, and is typically aimed at IE6 clients only.
Have considered the following strategies
1) Cookies - although the last thing I want is the whole menu coming
back to the server on every HTTP request - but would be useful IF
there is e.g. a header option the cookie to 'send' the cookie (Server
-> Browser) without the browser ever sending it back to the server
(but the browser still being able to 'read' the cookie?)
2) Creating 'dynamic' javascript files - i.e. send the output per user
to a mangled .js file (e.g. with a session ID in the filename), into a
cached js file. Would however need to cleanup the files quite
regularly, and giving IUSR file creation access doesn't seem a good
idea. Would then get the browser to include the JS by generating ASP
along the lines of.
<script language="JavaScript"
src="TempScripts/Menu<%=UserSession%>.js"></script>
Is there any other way?
Second Question : Is there any way to get IE to stop sending up the
HTTP REFERER header up to the server (e.g. RegKey) - this is pretty
pointless on an Intranet App (I know there is a way to do in
NetScape).