Question: When I install Stormpath for .NET Core through the package console I have these errors:

```
Unable to resolve 'Stormpath.Owin.Views.Precompiled (>= 0.4.4)' for '.NETFramework,Version=v4.5.2'.

Unable to resolve 'Stormpath.Owin.Abstractions (>= 1.7.2)' for '.NETFramework,Version=v4.5.2'.

Unable to resolve 'Stormpath.SDK.RestSharpClient (>= 0.94.0)' for '.NETFramework,Version=v4.5.2'.

Unable to resolve 'Stormpath.SDK.JsonNetSerializer (>= 0.91.0)' for '.NETFramework,Version=v4.5.2'.

Unable to resolve 'Polyglot (>= 1.2.0)' for '.NETFramework,Version=v4.5.2'.

Unable to resolve 'Stormpath.Configuration (>= 6.0.0)' for '.NETFramework,Version=v4.5.2'.

Unable to resolve 'Stormpath.SDK.Abstractions (>= 0.96.1)' for '.NETFramework,Version=v4.5.2'.

```

What can be the reason of these errors?

My project.json:

```
"frameworks":{
   "net452":{
      "dependencies":{
         "PhotoBooking.Contracts":{
            "target":"project"
         },
         "PhotoBooking.Data":{
            "target":"project"
         },
         "PhotoBooking.Domain":{
            "target":"project"
         }
      }
   }
}

```

Answer: 
The string value of an element is all of the text that is within it (including inside child elements.

If you want to get the value of every non-empty text node:

```
XDocument xml = XDocument.Load("D:\\test.xml");

foreach (var node in xml.DescendantNodes().OfType<XText>())
{
    var value = node.Value.Trim();

    if (!string.IsNullOrEmpty(value))
    {
        MessageBox.Show(value);
        //some code...
    }
}

```
Try `foreach(XElement node in xdoc.Nodes())` instead.