Radio Buttons: Preventing The OnClick Event If The Radio Button Is Already Checked

Mar 23, 2009

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?

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Get Radio Button Validation For Different Sets Of Radio Buttons That Simply Contains Yes & No Buttons

Nov 28, 2009

I'm trying to get a radio button validation for different sets of radio buttons that simply contains Yes & No buttons.

Here's what I'm trying to do:

Question 1: if Yes, then (Alert 1) if No, then (Alert 2) (if Yes, then Question 2 appears) *Up to here I'm happy- can't figure out the rest*

Question 2: if Yes, then (Alert 1) if No, then (Alert 2) (if Yes, then Question 3 appears)

I need the Alerts to be swapped from this point*

Question 3: if Yes, then (Alert 2) if No, then (Alert 1) (if NO, then Question 4 appears)

Identical for Question 5, and for Last Question 6 Alerts swapped back again.)

Here's the script that I managed to piece together:

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Radio Buttons - Get The Image To Display Whenthey Click On The Radio Button

Feb 28, 2010

Im trying to configuere a form that a.a radio buttons that allow the user to choose between quarters, nickels, dimes and pennies and show image when click on my radio button.how to get the image to display whenthey click on the radio button?

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2 Radio Buttons And Submit - Make Each Radio Button Call A Different Page?

Jul 15, 2011

how I can make each radio button call a different page. For example If i click on radio button 1 and click submit it will take me to [url].... and if I click radio button 2 and click submit .

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Jquery :: Radio Buttons And Submit - Selected Radio Button's Value To Be Inserted Into The Href Of The Link??

Jan 20, 2011

I have 3 radio buttons with the same name ("myradio"). The value of each is a different URL (eg. value="http:[url]...)I have a link underneath these (<a href="#">Send</a>). I would like the selected radio button's value to be inserted into the href of the link, and if the user selects a different radio button that this changes.

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When The User Select One Radio Button The Other Radio Buttons Should Disable?

Oct 21, 2011

I have a form with 4 radio buttons, the scenario is, when a user click on a radio button a hidden content will be displayed and the other three radio buttons will be disabled so that at one time a user can only click and view single radio button and the hidden content.Here is my code to show hide the hidden content but i need when the user select one radio button the other radio buttons should disable.

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />[code]......

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Radio Buttons + Checked

Oct 28, 2003

I have in my page the following form:

Code:

<form action="this.php" method="get" name="newsform">
<input type="radio" name="number" value="latest" checked="true" /> 5 latest news entries<br />
<input type="radio" name="number" value="all" /> All news entries<br />
<input type="radio" name="number" value="custom" /> Custom number:
<input type="text" name="custom" size="2" maxlength="2" class="white" onchange="newsformchange()" />
<p><input type="submit" value="Submit" /></p>
</form>

and the javascript:

Code:

function newsformchange () {
if ( document.newsform.custom.length < 1 )
document.newsform.number['latest'].checked=true;
if ( document.newsform.custom.length > 0 )
document.newsform.number['custom'].checked=true;
}

but this code won't work!

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Validate Radio Buttons Are Checked?

Dec 20, 2011

I am having an issue with a simple problem but can't figure it out. I have multiple radio button questions and I want to verify they have each one checked on submitting the form.

Below is my code and it works for the first question but not the second. The radios are named 1 and 2

Code:

$('#section1').click(function() {
if (!$("input[@name='1']:checked").val()) {
alert('Please Answer Question 1.');

[Code]....

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Cant Test For Checked Radio Buttons

Apr 28, 2010

I am creating an assignment and cant seem to figure whats wrong with my code. I just need it to loop through three different radio buttons and test which is selected, then display an alert box based on ithere is my code:

function displayOrder() {
// set var radio_choice to false
var selected = false;

[code]....

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Alert If No Radio Buttons Are Checked?

Oct 12, 2011

got 3 groups of radio buttons that, if not all checked, needs to give an alert message when button clicked to continue. The button is not a submit button, but just to continue to the next part of the form which is hidden.

<!-- MY RADIO BUTTON GROUPS -->
<input name="id[18]" value="81" id="attrib-18-81" type="radio"><label class="attribsRadioButton zero" for="attrib-18-81"> Kola Cubes</label><br />
<input name="id[18]" value="82" id="attrib-18-82" type="radio"><label

[Code]....

The onClick function on the image is to hide these and display next part of form.

I understand that I could just check them automatically to force user to change them if they wanted to or just continue but if there is way to do it another way.

Or if possible to hide my continue button until all 3 groups are selected, also without using checked="checked"

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JQuery :: Check If All Radio Buttons Are Checked?

May 20, 2010

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.

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Using Visible/hidden Radio Buttons - Create Questionnaire Style Series Of Radio Buttons

Jul 13, 2010

I'm trying to create a questionnaire style series of radio buttons which are hidden and then a different set of radio buttons displayed depending on the previous answer. eg

Q1 Is it a man? (if select yes then display)

Q2 Is he called John? (if no then display)

Q3 Is he called Gary? and so on...

I've been testing using the code below but wondered if anyone had any ideas on how this could be done easily?

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Making Sure A Radio Button Is Checked

Nov 9, 2000

I 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!

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Setting Radio Button To Checked

Aug 5, 2010

I'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]

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JQuery :: Enable Button When Checkbox And Radio Button Is Checked

Jun 21, 2010

i know how to enable the button when one or the other is selected, how do i check if both are selected?

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JQuery :: Get All Checked Radio Button Values?

Sep 2, 2010

I'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]......

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JQuery :: Radio Button Checked Not Working In IE8

Jan 26, 2010

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]...

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Validation - Check To See If My Radio Button Is Not Checked

Feb 19, 2010

How 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.

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Get Checked Radio Button Value & Print Message?

Jul 15, 2010

javascript 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)

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JQuery :: Selecting Value Of Checked Radio Button?

Oct 17, 2009

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?

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Displaying DIV Based On Checked Radio Button

Mar 11, 2010

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"> .....

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GetElementById Checked Radio Button For Function

Nov 28, 2010

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.

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Change Div Background When Radio Button Is Checked

Jan 21, 2010

Pleas how can i change div bg color with active chcecked radio button [code]if checked, change color from #fff to #ccc [code]

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Check If A Specific Radio Button Is Checked?

Jun 9, 2009

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?

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JQuery :: Validating Based Upon Radio-button's Checked Value?

Mar 5, 2011

I 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]...

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Fields In Form Hidden Until Radio Button Is Checked?

Sep 14, 2010

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]....

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