title: Ambiguity between declaration , the member is defined more than once
body: <p>All the textboxes shows Ambiguity error of duplicate declaration.</p>
  
  <pre><code>    txtWebsite.Text = result.website;
                      txtMgrEmail.Text = result.email;
                      txtToEmail.Text = result.email;
                      txtToMgrEmail.Text = result.email;
                      txtFax.Text = result.fax;
                      txtAddress.Text = result.address;
                      txtCity.Text = result.city;
                      txtState.Text = result.state;
                      txtZipCode.Text = result.zip;
                      txtNotes.Text = result.pnote;
                      if (txtMgrEmail.Text == "")
                      {
                          divEmailHistory.Visible = false;
                          gvwEmailHistory.Visible = false;
                      }
  </code></pre>
  
  <p>I have generated designer file again but still and error is not resolved </p>
  
  <pre><code>   Error 249 Ambiguity between 'MyCityEats.add_rel_man.gvwEmailHistory' and 'MyCityEats.add_rel_man.gvwEmailHistory'
  
     Error    226 Ambiguity between 'MyCityEats.admin.add_rel_man.btnCall1' and 'MyCityEats.admin.add_rel_man.btnCall1'   
  </code></pre>
  
  <p>similar errors for all the declarations</p>
  
  <p>text box declaration:</p>
  
  <pre><code>&lt;asp:TextBox ID="txtNotes" runat="server" Width="343px" Height="80px" 
  TextMode="MultiLine" onchange="Javascript:saveMyValue('txtNotes');" 
  MaxLength="1000"&gt;&lt;/asp:TextBox&gt;
  </code></pre>