c# - Get selected item from a bound listbox -


i have listbox of users , want selected item it.i used selecteditem returns 0 . listbox xaml code:

 <listbox  name="_imagelist" margin="10,10,10,0"  issynchronizedwithcurrentitem="true" scrollviewer.horizontalscrollbarvisibility="visible"  verticalalignment="top" height="250" borderthickness="0" selectionchanged="list_clicked">         <!--<listbox.itemcontainerstyle>             <style targettype="{x:type listboxitem}" basedon="{staticresource {x:type listboxitem}}">                 <eventsetter event="mouseleftbuttondown"  handler="listboxitem_mouseleftbuttondown"/>             </style>         </listbox.itemcontainerstyle>-->         <listbox.itemtemplate>             <datatemplate datatype="enfant">                 <border cornerradius="30">                 <grid>                     <grid.rowdefinitions>                         <rowdefinition/>                         <rowdefinition/>                     </grid.rowdefinitions>                         <button grid.row="0" width="50" height="80" click="btn_click">                             <button.template>                                 <controltemplate>                                     <image x:name="image" source="{binding avatar}"/>                                 </controltemplate>                             </button.template>                         </button>                         <textblock grid.row="1" x:name="nom" text="{binding prenom}" verticalalignment="center"/>                 </grid>                 </border>             </datatemplate>         </listbox.itemtemplate>     </listbox>

and code behind:

 private void btn_click(object sender, routedeventargs e)     {         if (onkidclick != null)         {             kid = new enfant();             onkidclick(this, new routedeventargs());             var item = _imagelist.selecteditem;         }     }

you handle selected item in selectionchanged="list_clicked" method need in method.


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