title: ASP.NET [Object data source]
body: <p>I send id of my class object from one page to second this way :</p>
  
  <pre><code>NavigateUrl='&lt;%# "ItemDetail.aspx?itemId=" + (string)Eval("Id") %&gt;'
  </code></pre>
  
  <p>Then I get the object with ObjectDataSource and function this way :</p>
  
  <pre><code>&lt;asp:ObjectDataSource ID="ObjectDataSourceItem" runat="server" SelectMethod="GetItem"
              TypeName="Catalog"&gt;
              &lt;SelectParameters&gt;
                  &lt;asp:QueryStringParameter Name="itemId" QueryStringField="itemId" Type="string" DefaultValue="" /&gt;
              &lt;/SelectParameters&gt;
          &lt;/asp:ObjectDataSource&gt;
  </code></pre>
  
  <p>So how to use this item in my new page code :</p>
  
  <pre><code>this.ObjectDataSourceItem.?????
  </code></pre>