javascript - RadDropDownTree client side checkboxes (entries area update) -

i trying use telerik's raddropdowntree control , have stucked problem.

what want succeed: want select specific nodes (check checkboxes , update entries area) drop down tree client side (on 'click' event).

html

<telerik:raddropdowntree      runat="server"     id="ddtatfcdepartment"     width="500px"     skin="metrotouch"     enablefiltering="true"     defaultvalue="null"      checkboxes="singlecheck"     datatextfield="descr"     datafieldid="id"     datavaluefield="id"     datafieldparentid="parentid"     onclientdropdownopening="setddtwidth"                                                              autopostback="false">     <buttonsettings showclear="true" />     <dropdownsettings         width="99%"         height="300px"         cssclass="shiftsfiltersector"         closedropdownonselection="false"         autowidth="enabled" />     <filtersettings highlight="matches" emptymessage="Πληκτρολογήστε για εύρεση" filter="contains" /> </telerik:raddropdowntree> 

jquery

that's how i'm trying select nodes in list. checked, entries area empty (not selected).

var tree = ddtatfcdepartment.get_embeddedtree(); var list = [1026,1023]  //the list of values want check/select if (tree && list.length > 0) {                                 $.each(list, function (i, val) {         tree.findnodebyvalue(val).check();     }); }  

i've read here if checkboxes enabled, must use syncembeddedtree() method update entries area, server side method , unable find corresponding client side method.

any idea welcome!