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Display/hide divs after selection of multiple radio buttons

I am currently working on a filter that displays products categories through Radio Button selection:
<div class="round" id="r-group">x
<label for="r2" class="label-filter">
<input type="radio" id="r1" name="club-selection" value="club-selection">
<span class="label-text">The Club Selection</span>
</label>
<label for="r2" class="label-filter">
<input type="radio" id="r2" name="upholstery" value="upholstery">
<span class="label-text">All Upholstery</span>
</label>
<label for="r3" class="label-filter">
<input type="radio" id="r3" name="casegoods" value="casegoods">
<span class="label-text">All Casegoods</span>
</label>
<label for="r3" class="label-filter">
<input type="radio" id="r4" name="tables" value="tables">
<span class="label-text">All Tables</span>
</label>
<label for="r3" class="label-filter">
<input type="radio" id="r5" name="lighting" value="lighting">
<span class="label-text">All Lighting</span>
</label>
</div>
I want to be able show each category as I select the radio buttons. For example: If I select All Casegoods, I want to only show the div with data-category="casegoods". If I select Tables and Lighting I want to show the div with data-category="tables" and data-category="lighting". These are the basic structure of the divs per category:
<div class="product" data-category="club-selection">
<h4>The Club Selection</h4>
</div>
<div class="product" data-category="upholstery">
<h4>Upholstery</h4>
</div>
<div class="product" data-category="casegoods">
<h4>Casegoods</h4>
</div>
<div class="product" data-category="tables">
<h4>All Tables</h4>
</div>
<div class="product" data-category="lighting">
<h4>Lighting</h4>
</div>
So far, I am able to store the value of the selected radio buttons into an array (selectedValues), but I am not sure what to do next to be able to display only the divs of the categories selected.This is the code that store the values:
$(function(){
var items = $("[data-category]");//get all the elements that has data-categories attribute
items.show(); //show all of the elements we found above
$("input[type=radio]").on("change",function(ev){ //bind onchange event
var selectedValues = []; //this array will hold all of the current categories
$("input:checked").each(function(idx, checkedRadio){//get all of the input radio buttons that are checked and add the value of each of them to the selectedValues array we created above
selectedValues.push($(checkedRadio).val().toLowerCase());
//THIS IS WHERE I´M STUCK. What do I do with the values stored in the array?
});
});
});
EDIT:fixed the ids on the inputs.

You can do something like this:
var elems = $("[data-category]").filter(function() {
return selectedValues.indexOf($(this).data("category")) > -1;
});
elems.show();
I believe you want to use checkbox and not radio, since you cant deselect them again. Else you have to use the same name so you cant select more than one.
Also please note that many of your inputs have the same id, ID should always be unique.
Demo
$(function() {
var items = $("[data-category]"); //get all the elements that has data-categories attribute
items.show(); //show all of the elements we found above
$("input[type=checkbox]").on("change", function(ev) { //bind onchange event
$("[data-category]").hide()
var selectedValues = []; //this array will hold all of the current categories
$("input:checked").each(function(idx, checkedRadio) { //get all of the input radio buttons that are checked and add the value of each of them to the selectedValues array we created above
selectedValues.push($(checkedRadio).val().toLowerCase());
});
var elems = $("[data-category]").filter(function() {
return selectedValues.indexOf($(this).data("category")) > -1;
});
elems.show();
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="round" id="r-group">
<label for="r2" class="label-filter">
<input type="checkbox" id="r2" name="club-selection" value="club-selection">
<span class="label-text">The Club Selection</span>
</label>
<label for="r2" class="label-filter">
<input type="checkbox" id="r2" name="upholstery" value="upholstery">
<span class="label-text">All Upholstery</span>
</label>
<label for="r3" class="label-filter">
<input type="checkbox" id="r3" name="casegoods" value="casegoods">
<span class="label-text">All Casegoods</span>
</label>
<label for="r3" class="label-filter">
<input type="checkbox" id="r3" name="tables" value="tables">
<span class="label-text">All Tables</span>
</label>
<label for="r3" class="label-filter">
<input type="checkbox" id="r3" name="lighting" value="lighting">
<span class="label-text">All Lighting</span>
</label>
</div>
<div class="product" data-category="club-selection">
<h4>The Club Selection</h4>
</div>
<div class="product" data-category="upholstery">
<h4>Upholstery</h4>
</div>
<div class="product" data-category="casegoods">
<h4>Casegoods</h4>
</div>
<div class="product" data-category="tables">
<h4>All Tables</h4>
</div>
<div class="product" data-category="lighting">
<h4>Lighting</h4>
</div>

How to display only two buttons when radio button is checked?

I have a form that implements 3 buttons. Each button offers a different option for the user to select. The page only renders two of the buttons, the last one is hidden. I want to change the ones that display depending on the radio button input.
This is the HTML document that I am working with:
.hidden{
display: none;
}
<label for="pay">Payment Option</label>
<div class="row check">
<div class="col-sm-6">
<input type="radio" id="gcash" name="pay" value="gcash" checked="checked"/>
<label for="gcash" class="pay">Gcash</label>
</div>
<div class="col-sm-6">
<input type="radio" id="walk" name="pay" value="unpaid"/>
<label for="walk" class="pay">Walk In</label>
</div>
</div>
<div class="buttons">
Back
Proceed payment
<input type="submit" class="res-btn hidden" name="btn-submit" value="Submit">
</div>

radio.addEventListener('change', function() {
console.log(this.value)
});
use this handler for getting data of radio
then, find your element and use
element.classList.toggle("hidden");
for toggle class name, which uses in your css

Not being able to pre-select desired radio box by default

I am trying to pre-select premium delivery by default. I was looking on the web and really don't understand why it would not pre-select the second radio-box. Please find link to my JSfiddle
My code is also:
jQuery(document).ready(function() {
waitForDelayedContent('#checkout-shipping-method-load .input-checkout-radio .method-title:contains(Take it to my room)', function() {
jQuery('#checkout-shipping-method-load .input-checkout-radio:not(.mtC) .method-title:contains(Take it to my room)').click();
jQuery('#checkout-shipping-method-load .input-checkout-radio:not(.mtC):has(.method-title:contains(Take it to my room)) .radio').click();
jQuery('#checkout-shipping-method-load .input-checkout-radio:has(.method-title:contains(Take it to my room))').addClass('mtC');
});
});
<div id="checkout-shipping-method-load">
<div class="sp-methods">
<h3 class="title">Delivery Option</h3>
<p>You must select a delivery option.</p>
<ul>
<li class="delivery-method">
<div class="input-checkout-radio">
<input checked="checked" class="input-radio" id="s_method_standard" name="shipping_method" type="radio" value="paragon_customrate_standard">
<label class="radio-label" for="s_method_standard"><span class="radio"></span> <span class="method-title">FREE Take it to
my door</span>
</label>
</div>
</li>
<li class="delivery-method">
<div class="input-checkout-radio">
<input class="input-radio" id="s_method_premium" name="shipping_method" type="radio" value="paragon_customrate_premium">
<label class="radio-label" for="s_method_premium"><span class="radio"></span> <span class="method-title"><span class=
"price"><span class="currency">£</span>39</span>Take it to my room</span>
</label>
</div>
</li>
</ul>
</div>
</div>

It is because the first radio box has checked="check". Move that to the second radio box to make it work. No need for JavaScript. See this updated fiddle: http://jsfiddle.net/n5h65n73/
Or, if you really need to do it with JavaScript:
$("#s_method_premium").prop("checked", true)

The issue is within your HTML. You have the checked="checked" attribute set on the first radio input. So if you remove that attribute and move it to the second one, it'll work as you want.
<div id="checkout-shipping-method-load">
<div class="sp-methods">
<h3 class="title">Delivery Option</h3>
<p>You must select a delivery option.</p>
<ul>
<li class="delivery-method">
<div class="input-checkout-radio">
<input class="input-radio" id="s_method_standard" name="shipping_method" type="radio" value="paragon_customrate_standard">
<label class="radio-label" for="s_method_standard"><span class="radio"></span> <span class="method-title">FREE Take it to
my door</span>
</label>
</div>
</li>
<li class="delivery-method">
<div class="input-checkout-radio">
<input checked class="input-radio" id="s_method_premium" name="shipping_method" type="radio" value="paragon_customrate_premium">
<label class="radio-label" for="s_method_premium"><span class="radio"></span> <span class="method-title"><span class=
"price"><span class="currency">£</span>39</span>Take it to my room</span>
</label>
</div>
To do this using jQuery, here's the code snippet:
$('#s_method_premium').attr('checked', 'true');
The basic explanation is that you are using the attr method of jQuery to modify the property (i.e., the first argument) with the desired value (i.e., the second argument). And then necessity for both lines of code is to remove the first checked before setting the second one.
Does that help?

Radio boxes won't validate

I have a series of radio groups, all with the same name because they are dynamically generated. I want them to be required, but nothing I'm doing is making that happen (including trying to count checked items with jquery).
I'm guessing this is due to some sort of ID conflict?
I have the radios marked as "required" in the HTML.
Or could this be due to the way I'm processing with jquery?
<div class="benchmark-question-title"><?php echo $atts['content']; ?></div>
<div class="row">
<div class="col-sm-6 col-xs-12">
<form class="benchmark-question-binary">
<label class="benchmark-yes-no"><input type="radio" name="yesno" value="yes" required>Yes</label>
<label class="benchmark-yes-no"><input type="radio" name="yesno" value="no" checked required>No</label>
</form>
</div>
<div class="col-sm-6 col-xs-12">
<span class="benchmark-move-forward italic">If yes, move on to the next movement</span>
</div>
</div>
When I attempt to see if any radio groups with name "yesno" are NOT checked with jquery, it doesn't appear to recognize the groups and counts every option individually.
$('input:radio[name=yesno]').each(function(){
if ( $(this).is(":checked") ){
console.log('checked')
}
else{
console.log('not checked');
}
});
$('input:radio[name=yesno]').each(function() {
if ($(this).is(":checked")) {
console.log('checked')
} else {
console.log('not checked');
}
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="benchmark-question-title">
<?php echo $atts['content']; ?>
</div>
<div class="row">
<div class="col-sm-6 col-xs-12">
<form class="benchmark-question-binary">
<label class="benchmark-yes-no"><input type="radio" name="yesno" value="yes" required>Yes</label>
<label class="benchmark-yes-no"><input type="radio" name="yesno" value="no" checked required>No</label>
</form>
</div>
<div class="col-sm-6 col-xs-12">
<span class="benchmark-move-forward italic">If yes, move on to the next movement</span>
</div>
</div>

no need to itterate through, just check the checked state of the group.
$("input:radio[name='yesno']").is(":checked")
or
$("input:radio[name='yesno']:checked").val()
Using JQuery to check if no radio button in a group has been checked

I'm not following what exactly you're trying to accomplish, however if you're looking for the default functionality of only being able to select one radio at a time, you just need to add brackets to the name. Doing this, you also won't have to do any validation if you mark one of the radios as default (as they can't be deselected).
<input type="radio" name="yesno[]" value="yes" />
<input type="radio" name="yesno[]" value="no" checked />

You can use the form to base an event on. Here I used both the change and a validate event - so you can trigger the validate whenever you wish (like on a form submit?) and this shows an example how to do so.
$('form.benchmark-question-binary')
.on("change validate", 'input[type="radio"][name="yesno"]', function(event) {
let thisform = $(event.delegateTarget);
let radios = thisform.find('input[type="radio"][name="yesno"]');
let rChecked = radios.filter(":checked");
console.log(radios.length > rChecked.length);
console.log(radios.length, rChecked.length)
})
// now trigger the first one on startup
.find('input[type="radio"][name="yesno"]').first().trigger('validate');
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="benchmark-question-title">
Am I the hero?
</div>
<div class="row">
<div class="col-sm-6 col-xs-12">
<form class="benchmark-question-binary">
<label class="benchmark-yes-no"><input type="radio" name="yesno" value="yes" required>Yes</label>
<label class="benchmark-yes-no"><input type="radio" name="yesno" value="no" checked required>No</label>
</form>
</div>
<div class="col-sm-6 col-xs-12">
<span class="benchmark-move-forward italic">If yes, move on to the next movement</span>
</div>
</div>

Changing classes on multiple divs when selecting specific radio buttons

Hey everyone I got a javascript problem I can't seem to find a specific solution for on the web. What I want to be able to do is select one of the radio buttons and have that change the class of #home-right to either .rackmount or .shipping and add the class of .displaynone to the type of dimensions I don't want shown.
<div id="home-right" class="rackmount">
<h4 class="helvneuebcn">Case Finder</h4>
<div class="cta-options">
<input type="radio" value="Shipping and Storage" name="" checked> Shipping and Storage<br/>
<input type="radio" value="Rackmount Enclosures" name=""> Rackmount Enclosures<br/>
</div>
<div class="shipping-dimensions displaynone">
<div class="dimensions"><input type="text" class="size"><span class="helvneuemd">H x </span></div>
<div class="dimensions"><input type="text" class="size"><span class="helvneuemd">W x </span></div>
<div class="dimensions"><input type="text" class="size"><span class="helvneuemd">L</span></div>
</div>
<div class="rackmount-dimensions">
<div class="dimensions"><input type="text" class="size"><span class="helvneuemd">U Height x </span></div>
<div class="dimensions"><input type="text" class="size"><span class="helvneuemd">Rack Depth</span></div>
</div>
<div class="clear"></div>
<input type="button" value="Submit" class="findcase">
</div>

Use a onClick handler on your radio buttons to do your stuff. Example:
<input onCLick="..." type="radio" value="Shipping and Storage" name="" checked> Shipping and Storage<br/>
Also use jQuery if you ain't already - it will save you some time and its very easy to do this kind of functionality.