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Adding an Item with checkbox to RadComboBox

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Ravi Shankar
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Ravi Shankar asked on 30 Jul 2010, 04:12 PM
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

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Simon
Telerik team
answered on 02 Aug 2010, 03:04 PM
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
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Mark
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answered on 19 Jan 2011, 10:37 PM
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?
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Kalina
Telerik team
answered on 25 Jan 2011, 12:27 PM
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
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Roberto
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answered on 29 Oct 2015, 11:26 PM

How can i add checkbox to radcombox usng programming

 

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Eyup
Telerik team
answered on 03 Nov 2015, 07:47 AM
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
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ComboBox
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Ravi Shankar
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Simon
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Mark
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Kalina
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Roberto
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Eyup
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