Adding an Item with checkbox to RadComboBox

[Ravi Shankar]

Hi,
   How to add an item with an checkbox to RadComboBox using javascript(client side).
Please let me know if you need more details.

Any suggestions pls

[Simon]

Hi Ravi Shankar,

You can create and add Items with the client-side API of RadComboBox and its helper objects as shown in this article.

After you create the Item you can get its DOM element by calling item.get_element() and add the CheckBox in it.

Sincerely yours,
Simon
the Telerik team

[Mark]

I too would like to do this, but I am unclear on how to do this.  What is the API for adding a child control to the ComboBoxItem?

[Kalina]

Hello Mark,

You can try handling the OnClientLoad event of the RadComboBox and add the checkbox at client-side in this way:

<script type="text/javascript">
function OnClientLoad(sender)
{
    items = sender.get_items();

    for (i=0; i< items.get_count(); i++)
    {
        var item = items.getItem(i).get_element();

        var cb = document.createElement( "input" );
        cb.type = "checkbox";
        cb.id = "id"+i;
        cb.value = items.getItem(i).get_value();
        cb.checked = false;
        item.appendChild(cb);
    }
}
</script>

All the best,
Kalina
the Telerik team

[Roberto]

How can i add checkbox to radcombox usng programming

 

[Eyup]

Hello Roberto,

RadComboBox provides the CheckBoxes property. You can check a live sample here:
http://demos.telerik.com/aspnet-ajax/combobox/examples/functionality/checkboxes/defaultvb.aspx?show-source=true

Hope this helps.

Regards,
Eyup
Telerik