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>
