var s = $('select').serializeArray(), t = [];
$.each(s,function(n,v){ t[t.length]=v.value; });
$('textarea').val(t.join('\n'));
Hi I understand maybe 40 percent of the above code. Can someone
explain it? What does the brackets mean the [] <<<< brackets.
And can someone tell me what is happening in the
$.each(s,function(n,v) <<<<<<< what's happening here.
also the t[t.length]=v.value; <<<< what is happening here. and finally
the t.join \n is that adding a carriage return or something?
Also, I tried to paste it into a script tag with the document ready
stuff set and it didn't work I am running jQuery 1.2.
Thasnk
Frank
On Sep 18, 2:16 am, Wizzud <[EMAIL PROTECTED]> wrote:
> This will put all selects (just selected values, no names) into textarea...
> var s = $('select').serializeArray(), t = [];
> $.each(s,function(n,v){ t[t.length]=v.value; });
> $('textarea').val(t.join('\n'));
>
> FrankTudor wrote:
>
> > Hi all,
>
> > I am creating a little tool that has two multiple select boxes and
> > then a text area. I need to figure out how to take the selected
> > conets of one box, or the other, or both and pop them to the textarea.
>
> > If there are no examples can someone tell me what dom or events I need
> > to be looking at?
>
> --
> View this message in
> context:http://www.nabble.com/multiple-select-box-to-textarea-tf4469504s15494...
> Sent from the JQuery mailing list archive at Nabble.com.
