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I want to output in an alert that there is no checkboxes available, rather then having to do server side code to hide the links that run functions …
[code]
// check all checkboxes
function checkall() {
var cbCollection = document.forms[‘fmail’].elements[‘mailchecks’];
alert(bCollection.length);
if (cbCollection != “undefined”) {
if(cbCollection.length) {
for ( var i = 0; i < cbCollection.length; i++ ) {
if (cbCollection[i].checked==false) {
cbCollection[i].checked=true;
}
}
} else {
cbCollection.checked=true;
}
}else{
alert(‘nochecks’)
}
}