[jQuery] Re: simple test if all checked BEGINNER

[Lukas Pitschl | Dressy Vagabonds]

Hi Thomas,
you could compare the count of all available checkboxes
with all checked once.

That would look something like this:

$("form#form1").submit(function() {
        var total = $("#form1 [EMAIL PROTECTED]'checkbox']").size()
        var checked = $("#form1 [EMAIL PROTECTED]'checkbox']:checked").size()
        if(checked == total)
                $("#all").show(500);
        return false;
});

I'm not too sure about the expression @type='checkbox', but i guess  
you get my point.

Hope this works for you

Lukas

Am 18.09.2008 um 09:44 schrieb tlob:


Hello I sucessfully implemented a test to see if all checkboxes are
checked:

$("form#form1").submit(function() {
        var anzahl = $("#form1 input:checked").length;
        if (anzahl=="7"){$("#all").show(500);}
        return false;
});

I think this can be done more elegant, because when the number of
checkboxes change, I have to change my code. Not sexy....

Thanks in advance
Thomas