how to manually close a dropdowntree using javascript

[Albert]

<FooterTemplate>
    <div>
        <asp:Button ID="btnOk" OnClientClick="" Text="OK" runat="server" />
        <asp:Button ID="btnCancel" Text="Cancel" runat="server" />
    </div>
</FooterTemplate>

 

I add two buttons in the dropdowntree via FooterTemplate, how to close the dropdowntree using javascript when users click Ok or Cancel buttons

[Ivan Danchev]

Hello Albert,

You can close the DropDownTree's dropdown by calling the control's closeDropDown() client-side method, as shown in the snippet below:

function btnOkClientClick(sender) {
    var dropDownTree = $find('<%=RadDropDownTree1.ClientID %>');
    dropDownTree.closeDropDown();
}

<asp:Button ID="btnOk" OnClientClick="btnOkClientClick(); return false;" Text="OK" runat="server" />

More information about this and other important client-side methods of the RadDropDownTree object is available in the documentation.

Regards,
Ivan Danchev
Telerik by Progress