Post Back when closing combobox

[Michael Doxzen]

I have a radcombobox CheckBoxes="True" and AutoPostBack="True" because I need server side code to execute after the user makes her selections. However, the postback is occurring every time a user checks a box and then it closes the combobox. The user wants the combobox to stay open and I don't want the postback to occur until the user is finished and clicks off of the combobox. I am experimenting with using the combobox's OnClientBlur event and then doing a postback like this:                 __doPostBack(objName, "ItemChecked"); But I'm struggling to get it to work and not confident that's the right path.

[Princy]

Hi Michael Doxzen,

The default behavior of RadComboBox is that postback will only  happen after clicking outside the RadCombobox. Please have a look into the sample code snippet which works as expected for me.

ASPX:

<telerik:RadComboBox ID="RadComboBox1" runat="server" AutoPostBack="true" CheckBoxes="true">
    <Items>
        <telerik:RadComboBoxItem Text="Item1" />
        <telerik:RadComboBoxItem Text="Item2" />
        <telerik:RadComboBoxItem Text="Item3" />
    </Items>
</telerik:RadComboBox>

Please provide a sample code to replicate the issue for further help.
Thanks,
Princy.