Closed How to count radio buttons?

Netflix · Dec 3, 2018

Can anybody help me how to count all the radio buttons that is selected?
Assume I have 15 buttons

Code:

<!DOCTYPE html>
<html>
<head>
    <title></title>
</head>
<body>
<input type="radio" name="kagawads">
<input type="radio" name="kagawads">
<input type="radio" name="kagawads">
<input type="radio" name="kagawads">
<input type="radio" name="kagawads">
<input type="radio" name="kagawads">
<input type="radio" name="kagawads">
<input type="radio" name="kagawads">
<input type="radio" name="kagawads">
<input type="radio" name="kagawads">
<input type="radio" name="kagawads">
<input type="radio" name="kagawads">
<input type="radio" name="kagawads">
<input type="radio" name="kagawads">


</body>
</html>

what do you prefer radio button or check box?
I would like to use this as a validation , user can only select less 7 or equal to 7.
TIA!

Name is not available · Dec 3, 2018

Check box paps mas okay kaysa sa radio button na kadalasan ginagamit sa gender o kapag may isang sagot lang sa pinagpipilian..

blinddeveyra · Dec 3, 2018

var radioButtonMo = $('input:radio:checked').length;

Impostor Syndrome · Dec 3, 2018

Mali ginagamit mong html form element, mag checkbox ka kung multiple option ang gagawin mo.

IAM · Dec 19, 2018

please change the variable name in order to track the count of the buttons

IAM · Dec 19, 2018

<form action="" method ="">
<input type="radio" name="kagawads1">
<input type="radio" name="kagawads2">
<input type="radio" name="kagawads3">
<input type="radio" name="kagawads4">
<input type="radio" name="kagawads5">
<input type="radio" name="kagawads6">
<input type="radio" name="kagawads7">
<input type="radio" name="kagawads8">
<input type="radio" name="kagawads9">
<input type="radio" name="kagawads10">
<input type="radio" name="kagawads11">
<input type="radio" name="kagawads12">
<input type="radio" name="kagawads13">
<input type="radio" name="kagawads14">
</form>

other file
count.php
conditional statement if(get(variables...))
then sum all variables
then you have the sum of all click buttons

IAM · Dec 19, 2018

the most accurate option is using js please use the google using ur key

IAM · Dec 19, 2018

how to count dynamic radio buttons selected using javascript

paste on google search hope this will help

mcyu · Dec 20, 2018

Eto yung solution ko sa prob mo. Mas ok na checkbox para makapag select ka ng multiple. Tapos gawa ka nalang ng onclick event para ma-update mo yung current count ng selected checkboxes tapos dun mo narin i-validate.

<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<input type="checkbox" name="kagawads" checked>
<input type="checkbox" name="kagawads">
<input type="checkbox" name="kagawads" checked>
<input type="checkbox" name="kagawads" checked>
</body>
<script>
var count = document.querySelectorAll('input[type=checkbox]:checked').length;
console.log(count);
</script>
</html>

Netflix · Dec 20, 2018

Thank you everyone.
I managed to do the work , through Php and ajax for setting and getting the multiple values in an array.

Thanks!

pusangitim13 · Jan 5, 2019

dapat po check box gamit mo.
if one answers for mutiple selection = radio button
if multiple answers for multiple selection = check box

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