I am making a quiz (for fun) and i want to find out how to check if a specific radio button is checked? what is the easiest way to check this? If i use a loop, how will i add an integer without it adding the integer during the loop?
View 7 RepliesHow would i check to see if my radio button is not checked.
I know in javascript the term "checked" works.
Is there a way to us unchecked?
Here is what i am trying to figure out.
I have a set of radio buttons each with an onclick event that has a numeric value. When the button is clicked an input box called "Total" is updated with the new value. The problem I'm having is that if a radio button is checked and one clicks on it again then the onclick event is triggered.
Is there any way to prevent the onclick event from triggering if the radio button is already checked?
I have a form like this:
Code:
<form method="post" action="some action">
<script type="text/javascript">
function setVisibility(id, visibility) {
[Code]....
For example i am choosing radio button name="2" - it show div id="ezhed" but when i press submit button name="preview" (the engine is phpBB) i am getting a preview but a page is refreshed and div id="nedel" (first) is shown. The question is - how can i make radio button name="2" selected even after pressing preview.
How can I get my button to make sure that one of the radio's are selected (if oen particular radio is checked)
Eg: If "Phone unlock" is selected - then phone model/make and either 'network lock/security lock/other' must be selected
[Code]...
I have a form with x questions (the questions come from a database, so the number of questions is variable). Each question needs to be answered with a number form 1 to 10, I do this using radio buttons. The name if those radio buttons is "name" followed by the id of the question in the database. Because the name is variable and the number of questions is variable, how can I check if all the questions are answered i.e. one radio button must be checked for every group of radio buttons.
View 4 Replies View Relatedi know how to enable the button when one or the other is selected, how do i check if both are selected?
View 2 Replies View RelatedI need to know how to use Javascript to test if any one of a series of radio buttons has been checked. There's a catch, though: The radio buttons and their values are dynamically generated out of a database, so there's no way of knowing ahead of time how many radio buttons there will be or what the value associated with each button will be. Thus, I can't simply test the value of each button separately, nor can I use an array unless I can figure out how to count how many options there are when the page is dynamically generated. It seems like there should be any easy way!
View 1 Replies View RelatedI'm trying to dynamically set which radio button is checked with javascript. Since the radio buttons need to be named the same in order to act mutually exclusive (if you check one, the other one unchecks), I'm not sure how I can choose one to check.[code]
View 2 Replies View RelatedI'm having a bit of trouble getting the checked radio values from my form so I can submit them via AJAX. The main problem is, I do not know what the name is going to be, and there could be any number of them. Here is a basic example of the HTML code (It is dynamically generated).
<form id="addnew"><input type="hidden" name="clientid" value="1" />
<table class="clientareatable" align="center" cellspacing="1">
<tr class="clientareatableactive">
<td>This is a test question 1</td>
[Code]......
I'm trying to reset a form so that no radio buttons are selected. The code works in Firefox 3.5.7, Chrome 3, and Safari 4.0.3. However, in IE 8 only the 1st radio button is correctly cleared. If I check the 2nd radio button and click the clear button, the 2nd radio button IS NOT cleared. The following HTML should reproduce the issue. Can others reproduce this? [code]...
View 4 Replies View Relatedjavascript function that identifies <onmouseout> what radio button has been selected so that a message prints in a <div> further down the same page prior to submitting the page.
e.g.
If Radio Button value="train" is selected
Print "You have chosen the image Train: <img src="images/train.jpg" alt="Train Image">
If Radio Button value="boat" is selected
Print "You have chosen the image Boat: <img src="images/boat.jpg" alt="Boat Image">
etc. (There are about 20 values)
From this markup
Code HTML4Strict:
<input type="radio" checked="checked" value="0" name="allDay" id="noAllDay"/>
<label for="noAllDay">No</label>
<input type="radio" value="1" name="allDay" id="yesAllDay"/>
<label for="yesAllDay">Yes</label>
how can I selected the value of the checked radio button?
I have a page where I need to display 1 of 5 divs, based on the radio button that's selected. The code I'm using is from a previous page that basically did the same thing, only the user had to click on a tab, which would in turn change the style on the div from "display: none" to "". I'm assuming I can basically use the same code, but I'm not sure how to do this with radio buttons. The page I'm working with is at [URL].
Here is the code:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html xmlns="[URL]">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
<style type="text/css"> .....
I have a choice of three market items and I want the value of the selected one to be sent to my form. My code is:[code]I have tried giving them different ids, I have tried replacing the id with checked="id='myitem'", I have tried getElementById('myitem.checked'), I have tried getElementbyName.In my full page I have far more radio buttons, so I don't want to do a getElementById('myitem[0].checked || myitem[1].checked etc.But I have run out of alternatives to try. Needless to say as it currently stands it gives the last radio button's value, which means it doesn't like them having the same id, but when I tried changing how the id was applied, or called - ElementByName, FF gives the error message as id is null.
View 11 Replies View RelatedPleas how can i change div bg color with active chcecked radio button [code]if checked, change color from #fff to #ccc [code]
View 6 Replies View RelatedI am a newbie to jQuery and still learning the ropes. I would greatly appreciate your help in resolving the following issue: I am using jquery.validate.js plugin to validate a form.
The form has two groups of radio buttons with names ( g1 and g2 ). It also has other elements like textboxes and select boxes.
[Code]...
I am pretty new at javascript and I am trying to create a payment form that has both fields for payment by check and payment by credit card.I am wondering how I would go about having a radio button that asks the user how they would like to pay "credit card" or "check" and depending on which one they pick it shows the fields pertaining to that type of payment.the fields in the form look like this:Credit Card Fields:
<select name="card_type" size="1">
<option value="">- Card Type - </option>
<option value="1">Visa</option>
[code]....
I have a form that makes visible a text field when a specific radio button is checked. That works. Then I validate to see if a radio button is checked before I let the form be submitted. That works.
BUT - I cannot seem to get it to validate the form field that is made visible to see if it has content or at least the proper content when the form is submitted. Can you tell me what I am doing wrong please?
I can give more info on what kind of validation I want done if needed, but I think my code speaks for itself Code:
The following code works fine in IE 678and9 and checks the relevant radio button but not in chrome or Firefox.
document.write(' <input type="radio" name="useopt' + subid + '" value=1 ' + (eval('document.forms.mspage.text' + subid + '.useoptrb == "1" ? "checked" : "" ')) + ' onclick="useoptClick();" style="background-color:#0096ff;"> Default');
The following (likely far from imperfect code), reports a value of NaN
in the j4 display. I suppose the problem is I am not really passing
the "checked" value of the radio button via .value ... without having
to get this value via html, is there any way I can passed the checked
value via html .. maybe with syntax like n4.checked.value or
something.. Code:
Here are the picture.
[IMG]http://img830.imageshack.us/img830/6774/chequea.jpg[/IMG]
<jsp:useBean id="chequeStopBean" scope="session" class="my.com.infopro.ibank.ui.bean.ChequeStopBean"/>
<jsp:useBean id="labelBean" scope="session" class="my.com.infopro.ibank.ui.bean.LabelBean"/>
<jsp:useBean id="lang" scope="session" class="my.com.infopro.ibank.ui.bean.LanguageBean" />
[Code]...
I have it set up so that there are three frames (frames and the use of javascript are encourage for practice) "bar" on the left with navigational options, "main" in the center where the body of the drill is presented, and "feedback" along the bottom where the feedback will appear.
My issue is that I have everything working except the form! I'm not sure how to make it so that upon clicking the submit button the feedback is presented in the "feedback" frame. This was suggested to me but isn't working, maybe I have a mistake somewhere? Or is there another way I can do this?
<html>
<head>
<script type="text/javascript">
function CheckCheckbox() {
[Code]....
I can't figure out the exact selector I need:
I've got 2 radio buttons, and only want an onclick event from the second one.
<label>First <input type="radio" id="radioSelect" name="volType" value="one" /></label>';
<label>Second <input type="radio" id="radioSelect" name="volType" value="two" /></label>
[Code]....
I have some code that runs when a radio button is clicked (and thereby selected) but the problem I am having is that when I refresh the page, the radio button is still selected, but the associated code does not run. How can I check to see if a radio button is selected in this situation so that I can apply the appropriate code?
Example code:
$('#radio').click(function() {
alert('radio selected');
});
I've been having problems trying to figure this out and my nooby skills can only go so far... :)Basically I have a page that allows a user to select a specific category which links them to another page that has a series of radio buttons. By default I want to have that category checked according to what they selected.I've been able to pass the category variable with no problem but can't get it to default check...So far my Javascript looks like this:
<script type="text/javascript">
var category = category3
function autoForm(){
[code]....