Develop Reference

Radio button calculator with nested if Stateme

I am trying to create a pricing calculator that takes all of the checked radio buttons and pushes them into an array where it is added in the end. However, I would like to have one of the radio buttons take the attribute of the first radio button and multiply it by its own value.
I tried nesting an if statement inside of another if statement but it will only seem to add the values of the first if statement and ignore the second.
$(".w-radio").change(function() {
var totalPrice = 0,
values = [];
$("input[type=radio]").each(function() {
if ($(this).is(":checked")) {
if ($(this).is('[name="catering"]')) {
var cateringFunc = (
$(this).val() * $('[name="gastronomy"]').attr("add-value")
).toString();
values.push($(this).val());
}
values.push($(this).val());
totalPrice += parseInt($(this).val());
}
});
$("#priceTotal span").text(totalPrice);
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<label class="hack43-radio-group w-radio">
<input type="radio" name="gastronomy" value="0" add-value="10">0<BR>
<input type="radio" name="gastronomy" value="550" add-value="10">550<BR>
<input type="radio" name="gastronomy" value="550" add-value="10">550<BR>
<input type="radio" name="gastronomy" value="550" add-value="10">550<BR>
</label>
<br>
<label class="hack43-radio-group w-radio">
<input type="radio" name="venue" value="0">0<BR>
<input type="radio" name="venue" value="10500">10500<BR>
<input type="radio" name="venue" value="10500">10500<BR>
<input type="radio" name="venue" value="10500">10500<BR>
</label>
<br>
<label class="hack43-radio-group w-radio">
<input type="radio" name="catering" value="0">0<BR>
<input type="radio" name="catering" value="40">40<BR>
<input type="radio" name="catering" value="45">45<BR>
<input type="radio" name="catering" value="60">60<BR>
</label>
<div class="hack42-45-added-value-row">
<div id="priceTotal">
<span>0</span>
</div>
</div>

When the condition is true you should use cateringFunc instead of $(this).val() when pushing into the values array and adding to totalPrice.
I assume you only want to get the added value from the selected radio button, so I added :checked to the selector. Then you also need to provide a default value if none of the gastronomy buttons are checked.
You shouldn't make up new attributes like add-value. If you need custom attributes, use data-XXX. These can be accessed using the jQuery .data() method.
$(".w-radio").change(function() {
var totalPrice = 0,
values = [];
$("input[type=radio]:checked").each(function() {
if ($(this).is('[name="catering"]')) {
var cateringFunc = (
$(this).val() * ($('[name="gastronomy"]:checked').data("add-value") || 0)
);
values.push(cateringFunc.toString());
totalPrice += cateringFunc;
}
values.push($(this).val());
totalPrice += parseInt($(this).val());
});
$("#priceTotal span").text(totalPrice);
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<label class="hack43-radio-group w-radio">
<input type="radio" name="gastronomy" value="0" data-add-value="10">0<BR>
<input type="radio" name="gastronomy" value="550" data-add-value="10">550<BR>
<input type="radio" name="gastronomy" value="550" data-add-value="10">550<BR>
<input type="radio" name="gastronomy" value="550" data-add-value="10">550<BR>
</label>
<br>
<label class="hack43-radio-group w-radio">
<input type="radio" name="venue" value="0">0<BR>
<input type="radio" name="venue" value="10500">10500<BR>
<input type="radio" name="venue" value="10500">10500<BR>
<input type="radio" name="venue" value="10500">10500<BR>
</label>
<br>
<label class="hack43-radio-group w-radio">
<input type="radio" name="catering" value="0">0<BR>
<input type="radio" name="catering" value="40">40<BR>
<input type="radio" name="catering" value="45">45<BR>
<input type="radio" name="catering" value="60">60<BR>
</label>
<div class="hack42-45-added-value-row">
<div id="priceTotal">
<span>0</span>
</div>
</div>

How to get total yes value from a set of survey question

I have a short survey questions with answer YES/ NO
How can I get the total number of YES when submit button is clicked?
I will need to display certain images later according to the number of YES
<form>
<div class="field">
<label class="label">This is question number 1</label>
<div class="control">
<label class="radio">
<input type="radio" name="question1" value="1">
Yes
</label>
<label class="radio">
<input type="radio" name="question1" value="0">
No
</label>
</div>
</div>
<div class="field">
<label class="label">This is question number 2</label>
<div class="control">
<label class="radio">
<input type="radio" name="question2" value="1">
Yes
</label>
<label class="radio">
<input type="radio" name="question2" value="0">
No
</label>
</div>
</div>
<div class="field">
<label class="label">This is question number 3</label>
<div class="control">
<label class="radio">
<input type="radio" name="question3" value="1">
Yes
</label>
<label class="radio">
<input type="radio" name="question3" value="0">
No
</label>
</div>
</div>
<div class="field is-grouped">
<div class="control">
<div class="button is-link" onclick="countYes()">Submit</div>
</div>
<div class="control">
<button class="button is-link is-light">Cancel</button>
</div>
</div>
</form>
<script>
function countYes() {
totalVal = 0;
for(var y=0; y<3; y++)
{
var questionNo = document.getElementsByName("question" + y);
for (i=0; i<questionNo.length; i++)
{
if (document.forms.question[i].checked==true)
{
totalVal = totalVal + parseInt(document.forms.question[i].value);
console.log(totalVal);
}
}
}
}
</script>
I have a short survey questions with answer YES/ NO
How can I get the total number of YES when submit button is clicked?
I will need to display certain images later according to the number of YES

nextAll() and prevAll() selects only one element, not all of them

I have a div with divs inside with inputs and their labels like this:
<b>test</b>
<div class="dhx_cal_ltext dhx_cal_radio" style="direction: rtl;">
<div>
<input id="5" type="radio" name="appointment_rating" value="5">
<label for="5" class=""> 5</label>
</div>
<div>
<input id="4" type="radio" name="appointment_rating" value="4">
<label for="4" class=""> 4</label>
</div>
<div>
<input id="3" type="radio" name="appointment_rating" value="3">
<label for="3" class=""> 3</label>
</div>
<div>
<input id="2" type="radio" name="appointment_rating" value="2">
<label for="2" class=""> 2</label>
</div>
<div>
<input id="1" type="radio" name="appointment_rating" value="1">
<label for="1" class=""> 1</label>
</div>
<div>
<input id="0" type="radio" name="appointment_rating" value="0">
<label for="0" class=""> 0</label>
</div>
</div>
When i hover one of labels with mouse, i want to select all next divs and all previous divs (for appliing some css to them). So i use this:
$( "input[name='appointment_rating']+label" )
.mouseenter(function() {
console.log("entered");
var h = $(this).parent().nextAll();
var j = $(this).parent().prevAll();
console.log("now will show hover element");
console.log($(this).parent().html());
console.log("now will show all nextAll elements");
console.log(h.html());
console.log("now will show all prevAll elements");
console.log(j.html());
console.log("_");
alert("now will show all next elements");
h.each(function() {
alert(h.html());
});
alert("now will show all prev elements");
j.each(function() {
alert(j.html());
});
})
.mouseleave(function() {
console.log("leaved");
});
So if a select label for input with value "3", i want to see in alerts html of elements 0,1,2 as next and 4,5 as previous. But i see only 2 and 4, so only one element is selected as next and only one as previous. By the way, for some reason they are shoen several times, not one. What is wrong? And here is the jsfiddle - https://jsfiddle.net/c81wbefg/

jQuery.html will only return the innerHTML of the first element in the collection of matched elements. To output all the elements, you can loop over the jQuery collection with jQuery.each.
$("input[name='appointment_rating']+label")
.mouseenter(function() {
console.log("entered");
var h = $(this).parent().nextAll();
var j = $(this).parent().prevAll();
console.log("now will show all next elements");
h.each(function() {
console.log($(this).html())
});
console.log("now will show all prev elements");
j.each(function() {
console.log($(this).html());
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<b>test</b>
<div class="dhx_cal_ltext dhx_cal_radio" style="direction: rtl;">
<div>
<input id="5" type="radio" name="appointment_rating" value="5">
<label for="5" class=""> 5</label>
</div>
<div>
<input id="4" type="radio" name="appointment_rating" value="4">
<label for="4" class=""> 4</label>
</div>
<div>
<input id="3" type="radio" name="appointment_rating" value="3">
<label for="3" class=""> 3</label>
</div>
<div>
<input id="2" type="radio" name="appointment_rating" value="2">
<label for="2" class=""> 2</label>
</div>
<div>
<input id="1" type="radio" name="appointment_rating" value="1">
<label for="1" class=""> 1</label>
</div>
<div>
<input id="0" type="radio" name="appointment_rating" value="0">
<label for="0" class=""> 0</label>
</div>
</div>

Retain Multiple Radio Buttons checked after page refresh

In a form there are 2 group of radio buttons.
In the first group named Result, there are 4 option: id="ok", id="fa", id="fp", id="bp".
In the second group named ResultCategories, there are 9 option: id="cat1" .... id="cat9".
What I want:
a. If ok is clicked, ResultCategories will be unchecked (if already checked).
b. If fp or bp is clicked, cat9 of ResultCategories will be checked.
c. If one of the cat1 to cat8 of ResultCategories is clicked, fa of Result will be checked.
d. When radio buttons are clicked page will refresh and checked radio buttons remain checked.
I got a to c working but d is not working. It retains checked radio for only one group.
Here is what tried:
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
</head>
<body>
<div class="container">
<form action="" method="POST">
<fieldset class="scheduler-border">
<legend class="scheduler-border">Quality Check</legend>
<div style="float: right;">
<button type="submit" id="submit" name="submit" class="btn btn-info">Complete</button>
</div>
<br />
<br />
<br />
<div class="row">
<div class="column">
<div id="Result">
<label>Result:</label>
<label class="radioContainer">Ok
<input type="radio" name="Result" id ="ok" value="1" />
<span class="circle"></span>
</label>
<label class="radioContainer">Fasle Alarm
<input type="radio" name="Result" id="fa" value="2" />
<span class="circle"></span>
</label>
<label class="radioContainer">False Pass
<input type="radio" name="Result" id="fp" value="3" />
<span class="circle"></span>
</label>
<label class="radioContainer">Blatant Pass
<input type="radio" name="Result" id="bp" value="4" />
<span class="circle"></span>
</label>
</div>
</div>
<br />
<div class="column">
<div id="ResultCategories">
<label>Result Categories:</label>
<div>
<label class="radioContainer">Cat 1
<input type="radio" name="ResultCategories" id="cat1" value="1" />
<span class="circle"></span>
</label>
<label class="radioContainer">Cat 2
<input type="radio" name="ResultCategories" id="cat2" value="2" />
<span class="circle"></span>
</label>
<label class="radioContainer">Cat 3
<input type="radio" name="ResultCategories" id="cat3" value="3" />
<span class="circle"></span>
</label>
<label class="radioContainer">Cat 4
<input type="radio" name="ResultCategories" id="cat4" value="4" />
<span class="circle"></span>
</label>
<label class="radioContainer">Cat 5
<input type="radio" name="ResultCategories" id="cat5" value="5" />
<span class="circle"></span>
</label>
<label class="radioContainer">Cat 6
<input type="radio" name="ResultCategories" id="cat6" value="6" />
<span class="circle"></span>
</label>
<label class="radioContainer">Cat 7
<input type="radio" name="ResultCategories" id="cat7" value="7" />
<span class="circle"></span>
</label>
<label class="radioContainer">Cat 8
<input type="radio" name="ResultCategories" id="cat8" value="8" />
<span class="circle"></span>
</label>
<label class="radioContainer">Cat 9
<input type="radio" name="ResultCategories" id="cat9" value="9" />
<span class="circle"></span>
</label>
</div>
</div>
</div>
</div>
</fieldset>
</form>
</div>
</body>
<script> $('input:radio').click(function() {
location.reload(); }); </script>
I have added a fiddle here: Fiddle
$(document).ready(function() {
var result_dom = $('input[name="Result"]');
var categories_dom = $('input[name="ResultCategories"]');
var cat9 = $('#cat9');
var fa = $('#fa')
result_dom.on('change', function() {
var checked_val = $(this).val();
if (checked_val == 1) {
categories_dom.prop('checked', false);
} else if (checked_val == 3 || checked_val == 4) {
cat9.prop('checked', true);
}
});
categories_dom.on('change', function() {
var checked_val = $(this).val();
if (checked_val >= 1 && checked_val <= 8) {
fa.prop('checked', true);
}
});
});
$(document).ready(function(){
if(localStorage.selected) {
$('#' + localStorage.selected ).attr('checked', true);
}
$('.radio').click(function(){
localStorage.setItem("selected", this.id);
});
});
How can I retain both group of radio buttons checked?
Updated Code:
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script>
$(document).ready(function() {
var result_dom = $('input[name="Result"]');
var categories_dom = $('input[name="ResultCategories"]');
var cat9 = $('#cat9');
var fa = $('#fa')
result_dom.on('change', function() {
var checked_val = $(this).val();
if (checked_val == 1) {
categories_dom.prop('checked', false);
} else if (checked_val == 3 || checked_val == 4) {
cat9.prop('checked', true);
}
});
categories_dom.on('change', function() {
var checked_val = $(this).val();
if (checked_val >= 1 && checked_val <= 8) {
fa.prop('checked', true);
}
});
});$(document).ready(function() {
var result_dom = $('input[name="Result"]');
var categories_dom = $('input[name="ResultCategories"]');
var cat9 = $('#cat9');
var fa = $('#fa')
result_dom.on('change', function() {
var checked_val = $(this).val();
if (checked_val == 1) {
categories_dom.prop('checked', false);
} else if (checked_val == 3 || checked_val == 4) {
cat9.prop('checked', true);
}
});
categories_dom.on('change', function() {
var checked_val = $(this).val();
if (checked_val >= 1 && checked_val <= 8) {
fa.prop('checked', true);
}
});
});
$(document).ready(function(){
//get the selected radios from storage, or create a new empty object
var radioGroups = JSON.parse(localStorage.getItem('selected') || '{}');
//loop over the ids we previously selected and select them again
Object.values(radioGroups).forEach(function(radioId){
document.getElementById(radioId).checked = true;
});
//handle the click of each radio
$('.radio').on('click', function(){
//set the id in the object based on the radio group name
//the name lets us segregate the values and easily replace
//previously selected radios in the same group
radioGroups[this.name] = this.id;
//finally store the updated object in storage for later use
localStorage.setItem("selected", JSON.stringify(radioGroups));
});
});
</script>
</head>
<body>
<div class="container">
<form action="" method="POST">
<fieldset class="scheduler-border">
<legend class="scheduler-border">Quality Check</legend>
<div style="float: right;"><button type="submit" id="submit" name="submit" class="btn btn-info">Complete</button></div>
<br /> <br /> <br />
<div class="row">
<div class="column">
<div id="Result">
<label>Result:</label>
<label class="radioContainer">Ok
<input class="radio" type="radio" name="Result" id ="ok" value="1">
<span class="circle"></span>
</label>
<label class="radioContainer">Fasle Alarm <input class="radio" type="radio" name="Result" id="fa" value="2">
<span class="circle"></span>
</label>
<label class="radioContainer">False Pass <input class="radio" type="radio" name="Result" id="fp" value="3" >
<span class="circle"></span>
</label>
<label class="radioContainer">Blatant Pass <input class="radio" type="radio" name="Result" id="bp" value="4">
<span class="circle"></span>
</label>
</div>
</div>
<br />
<div class="column">
<div id="ResultCategories"><label>Result Categories:</label>
<div>
<label class="radioContainer">Cat 1 <input class="radio" type="radio" name="ResultCategories" id="cat1" value="1">
<span class="circle"></span>
</label>
<label class="radioContainer">Cat 2 <input class="radio" type="radio" name="ResultCategories" id="cat2" value="2">
<span class="circle"></span>
</label>
<label class="radioContainer">Cat 3 <input class="radio" type="radio" name="ResultCategories" id="cat3" value="3">
<span class="circle"></span>
</label>
<label class="radioContainer">Cat 4 <input class="radio" type="radio" name="ResultCategories" id="cat4" value="4">
<span class="circle"></span>
</label>
<label class="radioContainer">Cat 5 <input class="radio" type="radio" name="ResultCategories" id="cat5" value="5">
<span class="circle"></span>
</label> <label class="radioContainer">Cat 6 <input class="radio" type="radio" name="ResultCategories" id="cat6" value="6">
<span class="circle"></span>
</label>
<label class="radioContainer">Cat 7 <input class="radio" type="radio" name="ResultCategories" id="cat7" value="7">
<span class="circle"></span>
</label> <label class="radioContainer">Cat 8 <input class="radio" type="radio" name="ResultCategories" id="cat8" value="8">
<span class="circle"></span>
</label>
<label class="radioContainer">Cat 9 <input class="radio" type="radio" name="ResultCategories" id="cat9" value="9">
<span class="circle"></span>
</label>
</div>
</div>
</div>
</div>
</fieldset>
</form>
</div>
</body>
<script>
$('input:radio').click(function() {
location.reload();
});
</script>

$(document).ready(function(){
//get the selected radios from storage, or create a new empty object
var radioGroups = JSON.parse(localStorage.getItem('selected') || '{}');
//loop over the ids we previously selected and select them again
Object.values(radioGroups).forEach(function(radioId){
document.getElementById(radioId).checked = true;
});
//handle the click of each radio
$('.radio').on('click', function(){
//set the id in the object based on the radio group name
//the name lets us segregate the values and easily replace
//previously selected radios in the same group
radioGroups[this.name] = this.id;
//finally store the updated object in storage for later use
localStorage.setItem("selected", JSON.stringify(radioGroups));
});
});

How do I get the label of the selected radio button using javascript

I have the following HTML
<div class="form-radios" id="edit-submitted-lunchset-lunch"><div class="form-item form-type-radio form-item-submitted-lunchset-lunch">
<input type="radio" class="form-radio" value="1" name="submitted[lunchset][lunch]" id="edit-submitted-lunchset-lunch-1"> <label for="edit-submitted-lunchset-lunch-1" class="option">12:00 </label>
</div>
<div class="form-item form-type-radio form-item-submitted-lunchset-lunch">
<input type="radio" class="form-radio" value="2" name="submitted[lunchset][lunch]" id="edit-submitted-lunchset-lunch-2"> <label for="edit-submitted-lunchset-lunch-2" class="option">12:30 </label>
</div>
<div class="form-item form-type-radio form-item-submitted-lunchset-lunch">
<input type="radio" class="form-radio" value="3" name="submitted[lunchset][lunch]" id="edit-submitted-lunchset-lunch-3"> <label for="edit-submitted-lunchset-lunch-3" class="option">13:00 </label>
</div>
<div class="form-item form-type-radio form-item-submitted-lunchset-lunch">
<input type="radio" class="form-radio" value="4" name="submitted[lunchset][lunch]" id="edit-submitted-lunchset-lunch-4"> <label for="edit-submitted-lunchset-lunch-4" class="option">13:30 </label>
</div>
<div class="form-item form-type-radio form-item-submitted-lunchset-lunch">
<input type="radio" class="form-radio" value="5" name="submitted[lunchset][lunch]" id="edit-submitted-lunchset-lunch-5"> <label for="edit-submitted-lunchset-lunch-5" class="option">14:00 </label>
</div>
<div class="form-item form-type-radio form-item-submitted-lunchset-lunch">
<input type="radio" class="form-radio" checked="checked" value="6" name="submitted[lunchset][lunch]" id="edit-submitted-lunchset-lunch-6"> <label for="edit-submitted-lunchset-lunch-6" class="option">14:30 </label>
</div>
</div>
I am trying to retrieve the label associated with the radio button instead of the value using the following javascript but the variable "chosentime" is still "unassigned". I checked my code by throwing in a few alerts the alert(radios[i].innerhtml); throws unassigned
var radios = document.getElementsByName('submitted[lunchset][lunch]');
for (var i = 0, length = radios.length; i < length; i++) {
if (radios[i].checked) {
alert(i);
alert(radios[i].value);
alert(radios[i].innerhtml);
chosentime = radios[i].innerhtml;
}
}
window.alert(chosentime);
}
Would appreciate any help. Thanks in advance.

You have to access the corresponding label separately, since it resides in a separate tag. Because the labels' for attribute is equal to its option's id, you can get to the label easily:
for(var i=0; i<radios.length; i++) {
var selector = 'label[for=' + radios[i].id + ']';
var label = document.querySelector(selector);
var text = label.innerHTML;
// do stuff
}
Also check out this fiddle

Using modern Javascript and CSS this is easy now.
input.labels
Give your button an id, and then give the label a for='id' making sure it is the same id as the button.
Buttons can have multiple labels so it returns a NodeList, if you only have 1 label, just take the first item in the list.
radioButtonClicked.labels[0];
Docs here.
Here is an example of how you would setup the HTML:
<div class="controls">
<input type="radio" name="select" id="large" class="radioButtons" checked>
<input type="radio" name="select" id="medium" class="radioButtons">
<input type="radio" name="select" id="small" class="radioButtons">
<input type="radio" name="select" id="tiny" class="radioButtons">
<label for="large" class="option option-1 checked">
<span class="optionLabel">Large</span>
</label>
<label for="medium" class="option option-2">
<span class="optionLabel">Medium</span>
</label>
<label for="small" class="option option-3">
<span class="optionLabel">Small</span>
</label>
<label for="tiny" class="option option-4">
<span class="optionLabel">Tiny</span>
</label>
</div>

A radiobutton have no innerhtml. You need to target the label. If it's always directly after the radio-button, try something like radios[i].nextSibling.innerhtml.