c# - WPF set selected item in listview when combobox is selected -

i have following listview:

<listview grid.row="1" itemssource="{binding transducers}" selecteditem="{binding selectedtransducer}">     <listview.view>         <gridview>             <gridviewcolumn header="id" displaymemberbinding="{binding labid}"/>             <gridviewcolumn header="manufacturer" displaymemberbinding="{binding manufacturer}"/>             <gridviewcolumn header="channel">                 <gridviewcolumn.celltemplate>                     <datatemplate>                         <combobox itemssource="{binding datacontext.channels, elementname=maininterface}"                                    selecteditem="{binding channel, mode=twoway}"                                    selectedvalue="{binding channel.id}"                                   selectedvaluepath="id"/>                     </datatemplate>                 </gridviewcolumn.celltemplate>             </gridviewcolumn>         </gridview>     </listview.view> </listview> 

it has few text items , combobox. after change combobox value, want selected item, should item combobox interacted with. however, when interact combobox on item , nothing else item, not become selected. how set selected item when interact combobox of item?

filippo's solution close did not work in case. ended using tryfindparent<t>() function mentioned, code looked this:

private void combobox_dropdownclosed(object sender, system.eventargs e) {     listview.selecteditem = null;     var newselecteditem = (sender combobox).tryfindparent<listviewitem>();              newselecteditem.isselected = true; } 

where listview name of listview.