All Telerik .NET tools and Kendo UI JavaScript components in one package. Now enhanced with:
<script type=
"text/javascript"
>
function
checkItem() {
var
theTagCloud = $find(
"<%=RadTagCloud1.ClientID%>"
);
checkItemText = $get(
"<%=Textbox1.ClientID %>"
).value;
items = theTagCloud.get_items();
for
(
i = 0; i < items.length; i++) {
if
(items[i].get_text() == checkItemText) {
radalert(
"The item already exists!"
}
</script>