RadComboBox Auto post Back Issue

[Neha]

Hi,
   I am facing one issue related to RadCombobox MultiSelect Dropdown.
I want to avoid the Postback when i am not selecting any value.Currently when  I have closed the Drodpdown without selecting any value my screen is getting postback.Postback should occur when i have selected any value for that i have made Autopostback=true.
But with this when i am closing the combobox without selecting any value my screen is doing postback.
How to avoid the Postback on a screen when  i have not selected any value and closed the dropdown?
Please suggest what i should do?

Following is my code:

<

 

 

telerik:RadComboBox ID="ddStage" runat="server" CheckBoxes="true" OnSelectedIndexChanged="ddStage_SelectedIndexChanged"

 

 

 

AutoPostBack="true"

 

 

 

EnableCheckAllItemsCheckBox="true" Localization-CheckAllString="All"

 

 

 

Localization-AllItemsCheckedString="All" DropDownWidth="200px"

 

 

 

Width="200px" Skin="Web20Ext" Font-Names="Helvetica" Font-Italic="false" EnableEmbeddedSkins="false" BackColor="White"

 

 

 

ForeColor="Black">

 

 

 

<Items>

 

 

 

<telerik:RadComboBoxItem Text="Await" Selected="True" Value="1" Font-Names="Helvetica" />

 

 

 

<telerik:RadComboBoxItem Text="InPgr" Value="2" Font-Names="Helvetica"/>

 

 

 

<telerik:RadComboBoxItem Text="Rej" Value="3" Font-Names="Helvetica"/>

 

 

 

<telerik:RadComboBoxItem Text="Appr" Value="4" Font-Names="Helvetica"/>

 

 

 

</Items>

 

 

 

</telerik:RadComboBox>

 

[Kalina]

Hi Neha,

Please take a look at this forum thread where a similar issue has been discussed.

Greetings,
Kalina
the Telerik team