Multiple Checkboxes with Select All - javascript

I modified an existing fiddle to get a comprehensive solution for multiple checkboxes with select/unselect functionality. Now, it counts how many checkboxes checked and also gives which the checkboxes checked. It looks like it works fine but there are some points to fix and needs to improve it a bit more:
When you first check the option A and then click the "Select All" checkbox, the system does not work well.
The whole code looks like it's a bit long. I think we can shorten the code someway but I don't know how.
When we check all options manually, the firstgroup checkbox should automatically be checked or otherwise when any of the options are unchecked, the firstgroup checkbox should automatically unchecked. And accordingly, the div contents should change.
Thanks for any contribution.
<div style="margin-left: 20px;">
<input type="checkbox" id="firstgroup" /> Select All<br>
<input type="checkbox" class="order" id="first" /> A<br>
<input type="checkbox" class="order" id="second" /> B<br>
<input type="checkbox" class="order" id="third" /> C
</div>
<div id="result"></div>
<div id="form">Lorem ipsum</div>
x = document.getElementById("result");
y = document.getElementById("form");
x.innerHTML = '';
y.innerHTML = '';
$("#firstgroup").click(function() {
var checkBoxes = $("input[type='checkbox'].order");
checkBoxes.prop("checked", !checkBoxes.prop("checked"));
});
$("input[type='checkbox'].order").change(function() {
var check = $("input[type='checkbox'].order:checked").length;
var tnocb = $("input[type='checkbox'].order").length;
var classes = $("input[type='checkbox'].order:checked").map(function() {
return this.id;
}).get().join(", ");
if(check > 0) {
if(check == 1) {
x.innerHTML = 'Checked Checkbox: ' + classes + '<br>Total number of checked checkbox: ' + check;
} else if(check == tnocb) {
x.innerHTML = 'all of them are checked';
} else {
x.innerHTML = 'Checked Checkboxes: ' + classes + '<br>Total number of checked checkboxes: ' + check;
}
y.style.display = 'block';
} else {
x.innerHTML = '';
y.style.display = 'none';
}
return false;
});

$("#firstgroup").click(function() {
$('#form').text('');
$('#result').text('');
$('input:checkbox').not(this).prop('checked', this.checked);
if ($(".order:checked").length == 3) {
$('#form').text('all of them are checked');
}
});
$(".order").on('click', function() {
var selectedItems = '';
$('#result').text('');
$('#form').text('');
if ($(".order:checked").length == 3) {
$('#form').text('all of them are checked');
$("#firstgroup").prop('checked','checked');
} else if ($(".order:checked").length > 0) {
$("#firstgroup").prop('checked','');
$(".order:checked").each(function(i, d) {
selectedItems += d.id + ',';
});
$('#result').text('Checked Checkboxes: ' + selectedItems.substring(0, selectedItems.length - 1));
$('#form').text('Total number of checked checkboxes: ' + $(".order:checked").length);
}
});
<div style="margin-left: 20px;">
<input type="checkbox" id="firstgroup" /> Select All<br>
<input type="checkbox" class="order" id="first" /> A<br>
<input type="checkbox" class="order" id="second" /> B<br>
<input type="checkbox" class="order" id="third" /> C
</div>
<div id="result"></div>
<div id="form"></div>
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>

The first issue
$("#firstgroup").click(function() {
var checkBoxes = $("input[type='checkbox'].order");
checkBoxes.prop("checked", $("#firstgroup").prop("checked"));
});
The second issue I can not fix.

$("#firstgroup").click(function () {
if ($("#firstgroup[type='checkbox']:checked"));
{
$("#firstgroup").siblings("input[type='checkbox']").prop('checked', true);
}
});
maybe it helps you.

<div style="margin-left: 20px;">
<input type="checkbox" id="firstgroup" /> Select All<br>
<input type="checkbox" class="order" id="first" /> A<br>
<input type="checkbox" class="order" id="second" /> B<br>
<input type="checkbox" class="order" id="third" /> C
</div>
<div id="result"></div>
<div id="form">Lorem ipsum</div>
<script type="text/javascript">
x = document.getElementById("result");
y = document.getElementById("form");
x.innerHTML = '';
y.innerHTML = '';
$("#firstgroup").click(function() {
var checkBoxes = $("input[type='checkbox'].order");
checkBoxes.prop("checked", !checkBoxes.prop("checked"));
$('.order').not(this).prop('checked', this.checked); //it will check and uncheck all checkbox
});
$("input[type='checkbox'].order").change(function() {
var check = $("input[type='checkbox'].order:checked").length;
var tnocb = $("input[type='checkbox'].order").length;
var classes = $("input[type='checkbox'].order:checked").map(function() {
return this.id;
}).get().join(", ");
if(check > 0) {
if(check == 1) {
x.innerHTML = 'Checked Checkbox: ' + classes + '<br>Total number of checked checkbox: ' + check;
} else if(check == tnocb) {
x.innerHTML = 'all of them are checked';
} else {
x.innerHTML = 'Checked Checkboxes: ' + classes + '<br>Total number of checked checkboxes: ' + check;
}
y.style.display = 'block';
} else {
x.innerHTML = '';
y.style.display = 'none';
}
return false;
});
</script>

I updated the multiple checkboxes with Select All's code: http://jsfiddle.net/LUtJF/42/
Now, you can
Get the number of checked checkboxes
Get the labels of the checked checkboxes
Get a message when all the checkboxes are checked
When you select all the checkboxes, the "Select All" checkbox is also checked automatically, or vice versa.
The system is responsive. Whenever you add a new option, no need to change any code.
Thanks for all your contribution and hope you'll find this last version useful.
Ahmet Arduc
www.ahmath.com
<div style="margin-left: 20px;">
<input type="checkbox" id="firstgroup" /> Select All<br>
<input type="checkbox" class="order" id="first" /> A<br>
<input type="checkbox" class="order" id="second" /> B<br>
<input type="checkbox" class="order" id="third" /> C<br>
<input type="checkbox" class="order" id="forth" /> D
</div>
<div id="result"></div>
<div id="form"></div>
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
$("#firstgroup").click(function() {
$('#form').text('');
$('#result').text('');
$('input:checkbox').not(this).prop('checked', this.checked);
if($(".order:checked").length == $(".order").length) {
$('#form').text('all of them are checked');
}
});
$(".order").on('click', function() {
var selectedItems = '';
$('#result').text('');
$('#form').text('');
if ($(".order:checked").length == $(".order").length) {
$('#firstgroup').prop('checked', true);
$('#form').text('all of them are checked');
} else if ($(".order:checked").length > 0) {
$('#firstgroup').prop('checked', false);
$(".order:checked").each(function(i, d) {
selectedItems += d.id + ',';
});
$('#result').text('Checked Checkboxes: ' + selectedItems.substring(0, selectedItems.length - 1));
$('#form').text('Total number of checked checkboxes: ' + $(".order:checked").length);
}
});

Related

how to count check checkboxes in a specific div JAVASCRIPT

I would like to alert the amount of check boxes that are checked in a specific div (not the ones in the <head>!), here is the code :
HTML
<div class="changer">
<label><input id="mode" type="checkbox" name="mode" value="Mode" onclick="mode()" />Mode</label><br />
<label><input id="map" type="checkbox" name="map" value="Map" onclick="map()"/>Map</label><br />
<label><input id="joueurs" type="checkbox" name="joueurs" value="Joueurs" onclick="joueurs()" />Joueurs</label><br />
<label><input id="points" type="checkbox" name="points" value="Points" onclick="points()" />Points</label><br />
</div>
</head>
<body>
<div id="text">
</div>
</body>
<button id="send" onclick="send()">Envoyer</button>
Javascript
function joueurs() {
if((document.getElementById("joueurs").checked == true)) {
joueursall.style.display = 'inline';
text.style.display = 'inline';
}
else {
if((document.getElementById("mode").checked == true)) {
modeall.style.display = 'none';
document.getElementById('mode').checked = false;
}
joueursall.style.display = 'none';
text.style.display = 'none';
}
}
document.getElementById("playerlist").addEventListener("change", function() {
var selected = this.value;
document.getElementById("text").innerHTML = "";
var html = '';
for (var i = 0; i < selected; i++) {
html += '<div class="grpjoueur"> <span class="sub-text">Player</span> <label><input type="checkbox" name="botbot" value="BOT"/>BOT</label </div>';
}
document.getElementById("text").innerHTML = html;
});
Here is the Javascript, it adds 'Joueurs' Dropdownlist if Joueurs is checked and then pop X times something, including a check box, according to the number selected in the Dropdownlist in the #text div
I tried multiple things but always return 0 or all the checkboxes...
In vanilla JS you can use querySelectorAll to query the checkboxes, and then .length to get the number of checkboxes.
var checkboxes = document.querySelectorAll("input[type='checkbox']");
alert(checkboxes.length);
CodePen Demo
If you want to alert only the length of the checked checkboxes, you can query them like this:
var checkedInputs = document.querySelectorAll("input:checked");
alert(checkedInputs.length);
CodePen Demo
when you click on the button, it will alert the number of checked boxes

Checkbox select deselect all and perform function

I have a bunch of checkboxes that when clicked pass their value to a text area. I then have a checkbox that when clicked selects all the other checkboxes. This is all working fine. What I would like to do is have the checkboxes perform their functions when select all is clicked. It works at the moment, but only when I refresh the page. I would like it to happen when select all is clicked.
Here's what I've been playing with so far:
function setAllCheckboxes(divId, sourceCheckbox) {
divElement = document.getElementById(divId);
inputElements = divElement.getElementsByTagName('input');
for (i = 0; i < inputElements.length; i++)
$('.checkbox').each(function() {
this.checked = true;
this.click();
});
{
if (inputElements[i].type != 'checkbox')
continue;
inputElements[i].checked = sourceCheckbox.checked;
}
}
If you're already using jQuery, you could do it without loops, with jQuery's .on()/.trigger()/.change():
var $result = $('.js-result');
var $checkboxes = $('.js-checkbox');
$checkboxes.on('change', function(e) {
var $checkbox = $(e.target);
$result.append(
'<div>' +
$checkbox.closest('.js-label').text() + ' is ' +
($checkbox.prop('checked') ? 'checked' : 'unchecked') +
'</div>'
);
});
$('.js-button').on('click', function() {
var $this = $(this);
$checkboxes.prop('checked', !$this.data('checked'));
$checkboxes.trigger('change');
$this.data('checked', !$this.data('checked'))
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<label class="js-label">
<input type="checkbox" class="js-checkbox"/>
Checkbox 1
</label>
<label class="js-label">
<input type="checkbox" class="js-checkbox"/>
Checkbox 2
</label>
<label class="js-label">
<input type="checkbox" class="js-checkbox"/>
Checkbox 3
</label>
<button type="button" class="js-button">Check/uncheck all</button>
<div class="js-result"></div>
JSFiddle
CheckBox should be handled with onchange event.
Below code I am firing an event whenever the checkbox checked programmatically.
Below code may help you
function setAllCheckboxes(divId, sourceCheckbox) {
divElement = document.getElementById(divId);
inputElements = divElement.getElementsByTagName('input');
for (i = 0; i < inputElements.length; i++)
$('.checkbox').each(function() {
this.checked = true;
/* this.click(); */
this.fireevent('onChange');
/* or you can call this.onChange(); */
});
{
if (inputElements[i].type != 'checkbox')
continue;
inputElements[i].checked = sourceCheckbox.checked;
}
}
In case you are using only java script.
Below is the very simple running example. which consumes short time without any use of external library as JQuery
HTML code
<html>
<head>
<title>test</title>
<script>
function amend(a)
{
document.getElementById("ta").value += a;
}
function checkAll()
{
var textboxes = document.getElementsByClassName("cb");
for(i=0;i<textboxes.length;i++)
{
textboxes[i].checked=true;
textboxes[i].onchange();
}
}
</script>
</head>
<body>
<textarea rows="4" cols="50" id="ta">
Below the outputs
</textarea>
<div id="checkdiv">
<input type="checkbox" onChange="amend(this.value)" value="data to add 1" class="cb">First</input>
<br>
<input type="checkbox" onChange="amend(this.value)" value="data to add 2" class="cb">Second</input>
<br>
<input type="checkbox" onChange="amend(this.value)" value="data to add 3" class="cb">Third</input>
<br>
<input type="checkbox" onChange="checkAll()">Check all</input>
</div>
</body>
</html>

Remove input value jquery

each time I click on a option his data-type should appear in the input.
But I want if the value is already in the .val of the input should not appear anymore and if I click twice I want to remove the data-type from input.
Here is my Jsfiddle:
$('.checkbox').on('click', function () {
var type = $(this).data('type'),
answer = $('.answer'),
initial = $('.answer').val();
$(this).toggleClass('checked');
if (answer.val().length === 0) {
answer.val(type);
} else {
answer.val(initial + ',' + type);
}
});
http://jsfiddle.net/xbwocrf3/
Thanks!
One solution is using jquery map:
$('.checkbox').on('click', function() {
$(this).toggleClass('checked');
//save the values of checked in an array
var answerValues = $(".checkbox.checked").map(function() {
return $(this).data("type");
}).get();
//update input text with this values
$(".answer").val(answerValues);
});
.checkbox.checked {
border: 2px solid green;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input type="text" class="answer" />
<div class="checkbox" data-type="1">Option #1</div>
<div class="checkbox" data-type="2">Option #2</div>
<div class="checkbox" data-type="3">Option #3</div>
<div class="checkbox" data-type="4">Option #4</div>
Do another check before adding the value there:
$('.checkbox').on('click', function () {
var type = $(this).data('type'),
answer = $('.answer'),
initial = $('.answer').val();
$(this).toggleClass('checked');
if (answer.val().length === 0) {
answer.val(type);
} else if (!new RegExp("\,?" + type + "\,?").test(initial)) {
answer.val(initial + ',' + type);
}
});
.checkbox.checked {
border:2px solid green;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input type="text" class="answer" />
<div class="checkbox" data-type="1">Option #1</div>
<div class="checkbox" data-type="2">Option #2</div>
<div class="checkbox" data-type="3">Option #3</div>
<div class="checkbox" data-type="4">Option #4</div>
Use jQuery's map function to get the type data from all elements. Then combine using the join function.
http://jsfiddle.net/xbwocrf3/8/
$('.checkbox').on('click', function() {
var answer = $('.answer');
$(this).toggleClass('checked');
answer.val( $(".checkbox.checked").map(function() {return $(this).data("type")}).get().join(", ") );
});
This solution is a little cleaner:
http://jsfiddle.net/xbwocrf3/9/ (link updated, I pasted it wrong before)
It uses native checkboxes
Instead of doing something as hard as trying to remove old values, it rewrites the whole value of the input from scratch
The items appear always in their natural order
HTML
<input type="text" class="answer" />
<div>
<input type="checkbox" value="1" name="something" id="something1"/>
<label for="something1">Option #1</label>
</div>
<div>
<input type="checkbox" value="2" name="something" id="something2"/>
<label for="something2">Option #2</label>
</div>
<div>
<input type="checkbox" value="3" name="something" id="something3"/>
<label for="something3">Option #3</label>
</div>
<div>
<input type="checkbox" value="4" name="something" id="something4"/>
<label for="something4">Option #4</label>
</div>
CSS
input[type="checkbox"]{
display: none;
}
input[type="checkbox"]:checked + label{
border:2px solid green;
}
Javascript
$('input[type=checkbox]').on('change', function() {
var $answer = $(".answer");
var checked_values = $.map($("input:checked"), function (element){
return element.value;
});
$answer.val(checked_values);
});
please check fiddle
$('.checkbox').on('click', function () {
$(this).toggleClass('checked');
var typen = '';
$(".checkbox").each(function () {
var type = $(this).data('type');
if ($(this).hasClass('checkbox checked')) {
typen = typen + ',' + type;
}
});
if (typen.length > 0) {
typen = typen.substring(1, typen.length);
}
$('.answer').val(typen);
});
Check if the input has checked class:
if($(this).hasClass('checked'))
return;
Final:
$('.checkbox').on('click', function() {
if($(this).hasClass('checked'))
return;//Stop the execution of the function
var type = $(this).data('type'),
answer = $('.answer'),
initial = $('.answer').val();
$(this).toggleClass('checked');
if(answer.val().length === 0) {
answer.val(type);
} else {
answer.val(initial +','+ type);
}
});

Input Field is not enabled after changing Select option

I have created a stand alone code for enabling/disabling input field and it is working perfectly .
HTML:
Identification Type:
<select name="Identification-Type" id="Identification-Type">
<label for="Identification-Type">Identification Type:</label>
<option value="1111">--Select--</option>
<option value="23434">--sfgdg--</option>
<option value="135111">--dfgb--</option>
<option value="1165611">--gdg--</option>
<option value="114511">--vcbc--</option>
</select>
<!-- <input type="checkbox" class="Identification-Number" value="Identification-Number"
name="Identification-number" id="Identification-Number"> -->
<label for="Identification-Number"><em>*</em>Identification Number:</label>
<input type="text" name="Identification-Number" id="Identification-Number">
JS:
$('select[name="Identification-Type"]').change(function () {
var $this = $('#Identification-Number');
$this.attr("disabled", false);
$this.attr("disabled", ($(this).val() == '1111') ? true : false);
}).trigger('change');
JSFIDDLE LINK
But,when I tried to incorporate this logic in another form, it is not working .
HTML:
<form name="pancettaForm" method="post" action="demor" id="pancettaForm">
<ul>
<li>
<label for="PartyChoose">Choose Appropriate Party:</label>
</li>
<br>
<input id="person" name="PartyChoose" type="radio" value="update-person" class="required" />Person
<br />
<input id="organization" name="PartyChoose" type="radio" value="update-organization" class="required" />Organization
<br />
<li id="Family-Name" style="display: none;">
<input type="checkbox" class="Family-Name" value="Family-name" name="Family-name">
<label for="Family-Name"><em>*</em>Family Name:</label>
<input type="text" name="Family-Name" class="required">
</li>
<li id="Organization-Name" style="display: none;">
<inpname="Organization-name">
<label for="Organization-Name"><em>*</em>Organization Name:</label>
<input type="text" name="Organization-Name" class="required">
</li>
<div class="extraPersonTemplate">
<div class="controls-row">
<li id="Identification-Type" style="display: none;">Identification Type:
<select name="Identification-Type" class="Identification-Type">
<label for="Identification-Type">Identification Type:</label>
<option value="1111">--Select--</option>
<option value="1">--sdsd--</option>
<option value="2">--cxc--</option>
<option value="3">--cvcv--</option>
<select> <a id="Identification-Number" style="display: none;">
<input type="hidden" class="Identification-Number">
<label for="Identification-Number"><em>*</em>Identification Number:</label>
<input type="text" name="Identification-Number">
</a>
</li>
</div>
</div>
<div id="container"></div>
<a href="#" id="addRow" style="display: none;"><i class="icon-plus-sign icon-white">
</i> Add Identifier</a>
<li id="Adminsys-Type" style="display: none;">Admin System Type:
<select name="Adminsys-Type" class="Adminsys-Type">
<label for="Adminsys-Type">Admin Type:</label>
<option value="0">--Select--</option>
</select>
</li>
<li id="Adminsys-Number" style="display: none;">
<input type="checkbox" class="Adminsys-Number" value="Adminsys-Number" name="Adminsys-number">
<label for="Adminsys-Number"><em>*</em>Admin System Value:</label>
<input type="text" name=Adminsys-Number>
</li>
</ul>
<input type="submit" id="button" name="submit" value="Search">
</form>
JS:
$(document).ready(function () {
var counter = 0;
$('input[name=Organization-Name]').attr('disabled', true);
$('input[name=Identification-Number]').attr('disabled', true);
$('input[name=Family-Name]').attr('disabled', true);
$('input[name=Adminsys-Number]').attr('disabled', true);
$('#pancettaForm').change(function () {
$('.Organization-Name').click(function () {
if ($('.Organization-Name').is(':checked')) {
$('input[name=Organization-Name]').val('').attr('disabled', false);
} else {
$('input[name=Organization-Name]').attr('disabled', true);
}
});
$('select[name="Identification-Type' + counter + '"]').change(function () {
var $this = $('.Identification-Number');
var $input = $this.siblings('input[type=text]');
$input.attr("disabled", false);
$input.attr("disabled", ($(this).val() == '1111') ? true : false);
});
$('.Adminsys-Number').click(function () {
if ($('.Adminsys-Number').is(':checked')) {
$('input[name=Adminsys-Number]').val('').attr('disabled', false);
} else {
$('input[name=Adminsys-Number]').attr('disabled', true);
}
});
$('.Family-Name').click(function () {
if ($('.Family-Name').is(':checked')) {
$('input[name=Family-Name]').val('').attr('disabled', false);
} else {
$('input[name=Family-Name]').attr('disabled', true);
}
});
$('#Family-Name,#Identification-Number,#Organization-Name').hide();
if ($('#person').prop('checked')) {
$('#Family-Name,#Identification-Type,#Identification-Number,#Adminsys-Number,#Adminsys-Type,#addRow,#removeRow').show();
} else if ($('#organization').prop('checked')) {
$('#Organization-Name,#Identification-Type,#Identification-Number,#Adminsys-Number,#Adminsys-Type,#addRow,#removeRow').show();
}
});
$('<div/>', {
'class': 'extraPerson',
html: GetHtml()
}).appendTo('#container');
$('#addRow').click(function () {
if (counter > 10) {
alert("Only 10 textboxes allow");
return false;
}
$('<div/>', {
'class': 'extraPerson' + counter,
'id': 'extraPerson' + counter,
html: GetHtml() + '</i> Remove Identifier'
}).hide().appendTo('#container').slideDown('slow');
counter++;
});
$("#container").on('click', '.removeRow', function () {
//$("#extraPerson"+counter).remove();
if (counter < 1) {
alert("No more textbox to remove");
return false;
}
counter--;
$(this).parent().remove();
});
function GetHtml() {
// var len = $('.extraPerson').length;
var $html = $('.extraPersonTemplate').clone();
if (counter == 0) {
$html.find('[name=Identification-Number]')[0].name = "Identification-Number" + counter;
$html.find('[id=Identification-Number]')[0].name = "Identification-Number" + counter;
$html.find('[name=Identification-Type]')[0].name = "Identification-Type" + counter;
counter++;
return $html.html();
} else {
$html.find('[name=Identification-Number]')[0].name = "Identification-Number" + counter;
$html.find('[id=Identification-Number]')[0].name = "Identification-Number" + counter;
$html.find('[name=Identification-Type]')[0].name = "Identification-Type" + counter;
// $html.find('[id=Identification-Type]')[0].id="Identification-Type" + counter;
// var remove='</i> Remove Identifier';
return $html.html();
}
}
})
JSFIDDLE LINK
How can I dynamically change the name of select attribute so that I can selectively enable and disable input fields in multiple rows.
Hope this will help you a bit and I hope I got it correct:
I reworked you change function which determines the select boxes and enables the input field, like this
$('.Identification-Type').change(function () {
//#Identification-Type input
/** this can be used to count the input fields and use it in a loop later **/
var $inputFields = $('.extraPersonTemplate #Identification-Type input').length;
var $idNumber = $('input[name=Identification-Number]');
var $idNumber0 = $('input[name=Identification-Number0]');
($('select[name=Identification-Type]').val() == '1111') ? $idNumber.attr('disabled', true) : $idNumber.removeAttr('disabled');
($('select[name=Identification-Type0]').val() == '1111') ? $idNumber0.attr('disabled', true) : $idNumber0.removeAttr('disabled')
})
But from my point of view, this is not a the best approach since its not very dynamically.
If you manage to count up the select[name=Identification-Type] + counter not only for one input but for both of them like <input type="text" name="Identification-Number0"> and <input type="text" name="Identification-Number1"> it would be possible to include a loop within in this change function and loop over the $inputFields which are found
http://jsfiddle.net/xKL44/2/ this has helped me in the past... Try it out!
$('#wow').change(function() {
// Remove any previously set values
$('#show_box, #total_box').empty();
var sum = 0,
price;
$(this).find('option:selected').each(function() {
// Check that the attribute exist, so that any unset values won't bother
if ($(this).attr('data-price')) {
price = $(this).data('price');
sum += price;
$('#show_box').append('<h6>' + price + '</h6>');
}
});
$('#total_box').text(sum);
});

Append result by group

I have a simple function that I'm trying to append the results by group. I've been able to display the result for a single form but unsure where to proceed. Here is the function on Jsfiddle. http://jsfiddle.net/XBSVn/
try this. note that there is difference between your class names, and your selector only selects first input element:
$(function() {
$('.ratingroups input').each(function(i, v) {
var star = '&#9733';
var val = parseInt(this.value, 10)
for (var i = 0; i < val; i++) {
$(this).parent().siblings('div').append($('<div>').html(star).text())
}
});
});
DEMO
The issue here is with the typos in the class names selectors(you used .ratinggroups and .ratingroups) and also the textbox selector(you were always getting the first text box to check the value).
Check this updated JsFiddle: http://jsfiddle.net/XBSVn/12/
Change your HTML to:
<form class="ratingroups">
<p><input class="asstars" value="5"/> </p>
<div class="rstars"></div>
</form>
<form class="ratingroups">
<p><input class="asstars" value="4"/> </p>
<div class="rstars"></div>
</form>
<form class="ratingroups">
<p><input class="asstars" value="3"/> </p>
<div class="rstars"></div>
</form>
<form class="ratingroups">
<p><input class="asstars" value="2"/> </p>
<div class="rstars"></div>
</form>
<form class="ratingroups">
<p><input class="asstars" value="1"/> </p>
<div class="rstars"></div>
</form>
and your Javascript to:
$(function() {
console.log($('.ratingroups input').length);
$('.ratingroups input').each(function() {
var asstars = $(this);
var stars = asstars.closest('.ratingroups').find('.rstars');
var display = true;
if (asstars.val() == '5') {
stars.append('<span>★★★★★</span>');
display = false;
}
else if (asstars.val() == '4') {
stars.append('<span>★★★★</span>');
display = false;
}
else if (asstars.val() == '3') {
stars.append('<span>★★★</span>');
display = false;
}
else if (asstars.val() == '2') {
stars.append('<span>★★</span>');
display = false;
}
else if (asstars.val() == '1') {
stars.append('<span>★</span>');
display = false;
}
if (display) {
stars.css('display', 'none');
}
else {
stars.css('display', 'block');
}
});
});

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