c# - Get text of RadAutoCompleteBox -

how can text of radautocompletebox using radcontrols q1 2013 in c#?

autocompletebox.selecteditem returns "servercraftertelerikwpf.command".

edit 1: here's xaml:

<telerik:radautocompletebox x:name="txtboxcommand" itemssource="{binding commands, source={staticresource viewmodel}}"  displaymemberpath="acommand"  autocompletemode="append" horizontalalignment="left"  telerik:stylemanager.theme="modern" margin="280,405,0,0"  verticalalignment="top" width="330" height="30" keydown="txtboxcommand_keydown"/> 

and don't have c# code. want, when button pressed, text in radautocompletebox.

edit 2: , here's collection:

public class command {     public string acommand { get; set; } }  /// <summary> /// view model mainwindow.xaml /// </summary> public class viewmodel {     public observablecollection<command> commands { get; set; }      public viewmodel()     {         commands = new observablecollection<command>()             {                 new command() {acommand = "stop "},                 // other commands...                 // ...                 // ...             };     } } 

you should take selecteditem property. cast class , myclass.acommand

and suggest binding selecteditem mode=twoway in viewmodel can lot.

just add member viewmodel implementing command like:

private command _selecteditem;  public command selecteditem  {     //get set inotifypropertychanged  } 

then xaml: bind radautocompletebox's selecteditem property like:

selecteditem="{binding selecteditem, mode=twoway}"