Jquery selector for input:checkbox unchecked and with ID

Question

I check other answer for similar problem, so either with this question:

Need select all Input:Checkbox from a Form but identifying his ID.

I try with: $( "input:checkbox[id^='ingr_']" ) and run perfect for "Checked" elements. So the unchecked elements, jquery said to use :not(:checked). Put this on the code then obtain nothing (checked or unchecked).

This is my sample code running on fiddle: JsFiddle

How about this $( "input[id^='ingr_']:checkbox")

ch271828n
– ch271828n

2015-04-01 22:57:36 +00:00
Commented Apr 1, 2015 at 22:57 — ch271828n
– ch271828n, Commented Apr 1, 2015 at 22:57

Florian Orpeliere · Accepted Answer · 2015-04-01 23:37:27Z

1

I think the problem come from serializeArray() method. It removes unchecked checkbox.

https://api.jquery.com/serializeArray/

If you made a console.log of $ ('input:checkbox[id^='comp_']:not(:checked)') , it works well.

answered Apr 1, 2015 at 23:37

Florian Orpeliere

1841 silver badge3 bronze badges

Sign up to request clarification or add additional context in comments.

2 Comments

Mastercafe Over a year ago

Thanks, efectively serialize remove unchecked fields. How to emulate serializeArray to use this selection?

Mastercafe Over a year ago

The solution was simply eliminate serializeArray because next line construct the string with selector

Trajan Unger · Accepted Answer · 2015-04-01 23:12:48Z

0

This code will count all unchecked checkboxes:

var countUnChecked = function() {
    var n = $('input:checkbox:not(":checked")').length
    alert( n + " Unchecked." );
};

answered Apr 1, 2015 at 23:12

Trajan Unger

1215 bronze badges

Collectives™ on Stack Overflow

Jquery selector for input:checkbox unchecked and with ID

2 Answers 2

2 Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

2 Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related