Jquery: Make A Form Element Only Appear If A Radio Button Has Been Selected?

Dec 12, 2011

I'm trying to make a form element only appear if a radio button has been selected.I have two buttons (yes and no).If Yes is selected I'd like a text input field to appear.I have the following:

Code JavaScript:
<script>
$('input:radio[name:scheme]').click(function() {[code]....

my group of radio buttons are named "scheme". I have tried this from a few angles but can't crack it. Ideally I'd like to use input:radio[value:yes]. It's already a required value due to the JQuery validation plugin, and I simply need it to make the other field visible when yes is clicked on.

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Form Validation Code Needed To Make Sure Radio Button Is Selected

Apr 7, 2010

Does anybody know how i check to see if the radio button is select and also can anybody tell me how i can check for an email in the correct format the function isValidEmail in the above alows emails to pass through.

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When Radio Button Is Selected Don't Validate Form

Aug 26, 2005

I want to achieve when first radio button is pressed form doesn't validate and when second radio button is pressed it does validate.I tried do it this way by assigning var to radio buttons an then checking that var on form submit but something is wrong:

<form action="" method="post" name="Anketa" id="Anketa" style="margin:0px;" onSubmit="if (os_podaci=1) {MM_validateForm('ime','','R','e-mail','','RisEmail');return document.MM_returnValue}">

<input name="dali_zeli[]" type="radio" id="Radio1" value="ne" onClick="window.document.getElementById('OsobniPodaci').style.display='none' var os_podaci=0; ">

<input name="dali_zeli[]" type="radio" id="Radio2" value="da" onClick="window.document.getElementById('OsobniPodaci').style.display='block' var os_podaci=1;" checked>
</form>

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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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JQuery :: Check To See If A Radio Button Is Selected?

Nov 14, 2011

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');
});

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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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Jun 15, 2010

In validating a form, I need to make a decision based on the result of a radio button group.The radio button group is defined like this:

<input name="payment_method" value="visa" type="radio" class="radio payment_method">Visa
<input name="payment_method" value="mastercard" type="radio" class="radio payment_method">Mastercard

[code]....

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Dec 16, 2010

Script in the head: function tempOn(radio){

[Code]...

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JQuery :: Hide/Show Based On Radio Button Selected?

Sep 14, 2009

I am trying to create a script that will display content based on if aradio button is selected, and if the other is selected would hide thecontent. Now, each of these radio buttons are part of a radio group,so their names are the same. Most examples show nput:radio[@name=item] Since I have 2 items that have the same name, I can't usename, so I thought I would try id or value. It isn't working. If I addonly the show, whenever you select either radio button, it shows, andif I add the hide code, it doesn't work at allHere is what I have right now.

$(document).ready(function(){
$('#offices_checkboxes').hide();
$("input:radio[@value=1]").click(function() {

[code]....

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Jul 14, 2011

I have set up a JSFiddle to demonstrate what is happening:[URL]... Basically if All content types is checked already and is clicked when checked then searchAjax should not be invoked. It currently invokes the function. When it is not checked and clicked then it should behave as it is now (disable sibling radio button and uncheck all associated checkboxes).

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Jun 20, 2010

for example, i have a dropdownlist
<select id="Type">
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<option>Mutiple</option>
</select>

when i select Single, i want to generate 2 radio button. instead, generating 2 checkboxes if Mutiple was selected. can anyone show me how to do it?

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Feb 27, 2009

How can i get the value of a selected radio button on submit? code...

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Apr 24, 2007

I have 4 groups of radio buttons (4 different questions using radio buttons) that I need to be required but only if a check box is selected. Also, is there a way to disable these radio buttons if the check box has not been selected?

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Feb 13, 2009

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]....

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JQuery :: Validation: Make Sure A Radio Button Is Picked?

Sep 2, 2009

I have a list of radio buttons, all with the same name, and each has adifferent value.I want a validator that tests if one is picked.

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Two Radio Button For Default Is NOT Selected?

Aug 17, 2009

I have two radio button for default is NOT selected.I need to have end user to select only one NOT both if any body can help me with these.

function check_order ($Des, $Sed) {// sed = Serve_Date
global $Trans;
$Des = substr (tagfilter ($Des), 0, 20) . date2d ($Sed);[code]....

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Mar 13, 2011

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Feb 24, 2011

The following code works fine in FF and Chrome for getting a radio selections value but not IE8.

$('input[name="search[gender]"]').change(function()
{
var check = $('input[name="search[gender]"]:checked').val();

Inputs are below:
<input type="radio" name="search[gender]" value="1" class="v_middle" />Male
<input type="radio" name="search[gender]" value="2" class="v_middle" />Female
<input type="radio" name="search[gender]" value="3" class="v_middle" />Couple
<input type="radio" name="search[gender]" value="4" class="v_middle" />tv
<input type="radio" name="search[gender]" value="" checked="checked" class="v_middle" />All

The first time you click a radio button in IE8, no value is returned at all (tested with document.write of the 'check' value), with an error "'null' is null or not an object". The second (and rest of the times) you click any of the checkboxes the wrong value is returned, it returns the value of the currently checked button (which we checked a moment ago) rather than the one we have checked the second time. Does Internet Explorer have issues with this onchange function method? Or is something wrong with my code?

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Jul 23, 2005

I am trying to create a javascript that will display a confirmation message when a user submits a form and has specifically selected a particular radio button.

For example:

<form action="foo.cgi" method="post">
<input name="question1" type="radio" value="1">Value 1</input>
<input name="question1" type="radio" value="2">Value 2</input>
<input name="foo" type="submit">
</form>

Assuming the user selects the second radio button (Value 2), how would I
display a message that states "Are you sure you want to do value 2?" and
then also includes a "Submit" and "Cancel" button?

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Jul 2, 2009

i am making an application on my website using javascript and html. i have knowledge in php and html, but not much at all in javascript. the application is split up by div tabs and inside the tabs is a list of different links to other div tags that have radio button groups inside them. im sure this is very basic but i want the value of the selected

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[Code]...

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Aug 24, 2009

Im trying to figure out how to add different radio if its selected or not

example:

Radio_Button1 value="5": Selected
Radio_Button2 value="15": Not Selected
Radio_Button3 value="25": Selected
Radio_Button4 value="35": Selected
var addingitup = ??? and im lost??

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Mar 9, 2011

I have a long list of events and I want somebody to be able to select one of those events & there will be a text box that shows the address pertaining to the event selected. Exactly how this website did here: http://svacpa.com/live-webinars-and-roundtables-with-demo/seminar-registration/

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

[code]....

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Sep 20, 2010

I have two radio button yes,no in a.jsp.
var IncludeCharges = document.getElementById("IncludeCharges_no").value;

If i select yes i need to pass 1 to the java file and in case of no i need to pass 0. but when i retrive the radio button value using code...

It shows undefined...

How could i get the value

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May 26, 2006

I have a pair of radio buttons (yes and no) as answers to a question. When the yes radio button is selected, I need a text field to be displayed underneath it. Does anyone know how to do this?

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Sep 17, 2009

I am brand new to JavaScript and cannot easliy locate JavaScript code to require value in a text box if a specific radio button is selected and validate when user submits the form. Below, if a user chooses the "other" radio button, they must fill in the "othertext" box.

<input name="choice" type="radio" value="one" />
Choice One<br />
<input name="choice" type="radio" value="two" />

[code]....

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Required Textfield If Radio Button Selected?

Mar 18, 2010

I have a form that has four questions with yes no answers (using radio buttons) - if a user answers yes to any of the questions a textfield is revealed and they have to give details. I've firgured out the show/hide textfield but I want to use some form of form validation so that if a user selects Yes to any questions then the relevant textfields are required and must be filled in - so only the textfields in the questions with a Yes answer are required.

I found this post: [URL]...and the response by JMRKER was almost exactly what I wanted - the only problem I can't figure out how to extend his code to four possible text fields. I don't think I've explained this very well but hopefully you'll know what I mean.

[Code]...

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