Peter,
The $(this).getAttribute didn't work for me in any browser.
I changed it to this:
checkedGenres.push(this.getAttribute('title'));
But is this a standard method? Safer?
-guru
On 9 Jan, 20:30, Peter Edwards <[email protected]> wrote:
> You could use the title attribute rather than your non-standard txt
> attribute, and achieve the same thing using:
>
> <script type="text/javascript">
> $(document).ready(function(){
> $("#tryme").click( function(){
> var checkedGenres = [];
> $("input[rel='genre']:checked").each(function(){
> checkedGenres.push($(this).getAttribute('title'));
> });
> alert( checkedGenres.join(", ") );
> $("#divGenres").text(checkedGenres.join(", "));
> });});
>
> </script>
>
> on 09/01/2010 13:57 swfobject_fan said::
>
>
>
> > Hi,
>
> > I'm using this piece of code to find a set of selected check boxes
> > that are selected abd build a comma separated list from their values
> > ('txt' custom attribute). Is this a jQuery standard method?
>
> > e.g
> > <input type="checkbox" id="chkGenre" rel="genre" value="12"
> > txt="Rock" /> <br />
> > <input type="checkbox" id="chkGenre rel="genre" value="13" txt="Jazz" /
>
> > <script type="text/javascript">
> > $(document).ready(function(){
>
> > $("#tryme").click( function(){
> > var oChecked = $("input[rel='genre']:checked");
> > var checkedGenres = new Array;
> > for( var i=0; i<oChecked.length; i++ ) {
> > checkedGenres[i] = oChecked[i].getAttribute('txt');
> > }
>
> > alert( checkedGenres.join(", ") );
> > $("#divGenres").text(checkedGenres.join(", "));
> > });
>
> > });
> > </script>
