title: Use two schemas in one xml
body: <p>I have the following xsd files:<Br/></p>
  
  <p><strong>SchemaA</strong></p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;xs:schema targetNamespace="http://schemaA"
             elementFormDefault="qualified"
             xmlns="http://schemaA"
             xmlns:xs="http://www.w3.org/2001/XMLSchema"&gt;
   &lt;xs:element name="Configuration"&gt;
    &lt;xs:complexType&gt;
              &lt;xs:all&gt;
                  &lt;xs:element name="StationNumber" type="xs:int"&gt;
                  &lt;/xs:element&gt;
              &lt;/xs:all&gt;
    &lt;/xs:complexType&gt;
   &lt;/xs:element&gt;
  &lt;/xs:schema&gt;
  </code></pre>
  
  <p><strong>SchemaB</strong></p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;xs:schema targetNamespace="http://schemaB"
             elementFormDefault="qualified"
             xmlns="http://schemaB" 
             xmlns:xs="http://www.w3.org/2001/XMLSchema"&gt;
      &lt;xs:attribute name="Name" type="xs:string" /&gt;
  &lt;/xs:schema&gt;
  </code></pre>
  
  <p>I'm trying to reference them and use them from the following XML:</p>
  
  <pre><code>&lt;?xml version="1.0"?&gt;
  &lt;Configuration xmlns="http://schemaA"
                 xmlns:ba="http://schemaB"&gt;
      &lt;StationNumber ba:Name="aaa"&gt;1&lt;/StationNumber&gt;
  &lt;/Configuration&gt;
  </code></pre>
  
  <p>Visual Studio 2008 underlines ba:Name as error with the description: The '<a href="http://schemaB:Name" rel="nofollow noreferrer">http://schemaB:Name</a>' attribute is not declared.<Br/></p>
  
  <p>Any ideas?</p>