How to GetChecked values and Remove unchecked in array

asp.net-mvc-4, checkbox, javascript, jquery, partial-views

Solution

The approach you've taken could be very tedious. You could use `.map()` you can re-evaluate the array every time a checkbox is checked or unchecked as follows:

$(':checkbox[name=test]').on('change', function() {
    var assignedTo = $(':checkbox[name=test]:checked').map(function() {
        return this.id;
    })
    .get();

    //Out for DEMO purposes only 
    $('pre.out').text( JSON.stringify( assignedTo ) );
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<input type="checkbox" name="test" value="1" id="c1"/> 1 <br/>
<input type="checkbox" name="test" value="2" id="c2"/> 2 <br/>
<input type="checkbox" name="test" value="3" id="c3"/> 3 <br/>
<input type="checkbox" name="test" value="4" id="c4"/> 4 <br/>
<input type="checkbox" name="test" value="5" id="c5"/> 5 <br/>
<input type="checkbox" name="test" value="6" id="c6"/> 6 <br/>
<input type="checkbox" name="test" value="7" id="c7"/> 7 <br/>

<!--output area for DEMO purposes only -->
<pre class="out"></pre>

Problem

i use array for checkbox value, if i click on checkbox it gets values,and if i uncheck this checkbox it remove its value and not save in array,here is my Code.. ``` function selectUser(sender) { if (sender.prop('checked'),true) assignedTo[assignedTo.length] = sender.id; else { for (var i = 0; i < assignedTo.length; i++) { if (sender.id == assignedTo[i]) { assignedTo.splice(i, 1); break; } } } } ``` Now My issue is if checked it saves value and if i uncheck it did not remove value from array,any help

Original source