c# - Binding properties of object instances from ObservableCollection to ListView -


i need bind observablecollection<t> property of view model view. view model class.

namespace {     public class compositeviewmodel     {         public compositeviewmodel         {             ilist<mytype> temp = new list<mytype>();             (int = 0; < 10; i++)             {                 mytype entry = new mytype();                 entry.id = 1;                 entry.name = "foo";                 temp.add(entry);             }              collectionb = new observablecollection<mytype>(temp);         }          public observablecollection<mytype> collectiona         {             get;             private set;         }          public observablecollection<mytype> collectionb         {             get;             private set;         }     }      public class mytype     {         public string name { get; set; }          public int id { get; set; }     } }

and xaml user control.

<usercontrol x:class="product.views.compositeview"              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"               xmlns:d="http://schemas.microsoft.com/expression/blend/2008"               xmlns:models="clr-namespace:product.viewmodels"              mc:ignorable="d">     <listview itemssource="{binding collectionb}">         <listview.view>             <gridview>                 <gridviewcolumn header="id" width="300" displaymemberbinding="{binding id}"/>                 <gridviewcolumn header="name" width="300" displaymemberbinding="{binding name}"/>             </gridview>         </listview.view>     </listview>      <usercontrol.datacontext>         <models:compositeviewmodel/>     </usercontrol.datacontext> </usercontrol>

when application run, listview displays fully-qualified name of mytype class. how display value of id , name fields instead?

edit: added screenshot of output see.

enter image description here

edited abin mathew show output.

enter image description here

i feel stupid now. turns out had following snippet declared in styles.

<style targettype="{x:type listviewitem}">     <setter property="background" value="transparent"/>     <setter property="template">         <setter.value>             <controltemplate targettype="{x:type listviewitem}">                 <contentpresenter/>             </controltemplate>         </setter.value>     </setter> </style>

it needed listview instance , had put in app resources temporarily. moving instance's own style definitions fixed issue.


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