Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x
?
Solved

XMLValidatingReader is Obsolete

Posted on 2006-11-10
2
Medium Priority
?
1,368 Views
Last Modified: 2012-05-05
I  am not that familiar with xml documents, as I compile this function I find that XmlValidatingReader is obsolete.  please help.


public static object XmlDeserialize(string xml, Type type, string xsd)
{
      ArgumentValidation.CheckString(xml, "xml");
      object obj1 = null;
      XmlReader reader1 = null;
      XmlTextReader reader2 = null;
      try
      {
            if ((xsd != null) && (xsd != string.Empty))
            {
                  reader2 = new XmlTextReader(new StringReader(xsd));
                  reader1 = new XmlValidatingReader(new XmlTextReader(new StringReader(xml)));
                  ((XmlValidatingReader) reader1).ValidationType = ValidationType.Schema;
                  XmlSchemaCollection collection1 = new XmlSchemaCollection();
                  collection1.Add(null, reader2);
                  ((XmlValidatingReader) reader1).Schemas.Add(collection1);
            }
            else
            {
                  reader1 = new XmlTextReader(new StringReader(xml));
            }
            obj1 = new XmlSerializer(type).Deserialize(reader1);
      }
      catch (Exception exception1)
      {
            string text1 = EventManager.LogEvent(EventLevel.Trace, "Serializer.XmlDeserialize", true, "XmlDeserializeFailure.2", new object[0]);
            throw new XmlDeserializationException(text1, exception1);
      }
      finally
      {
            if (reader2 != null)
            {
                  reader2.Close();
            }
            if (reader1 != null)
            {
                  reader1.Close();
            }
      }
      return obj1;
}

0
Comment
Question by:wenyonk
2 Comments
 
LVL 6

Accepted Solution

by:
VovinE earned 2000 total points
ID: 17920840
just change this:
          if ((xsd != null) && (xsd != string.Empty))
            {
                  reader2 = new XmlTextReader(new StringReader(xsd));
                  reader1 = new XmlValidatingReader(new XmlTextReader(new StringReader(xml)));
                  ((XmlValidatingReader) reader1).ValidationType = ValidationType.Schema;
                  XmlSchemaCollection collection1 = new XmlSchemaCollection();
                  collection1.Add(null, reader2);
                  ((XmlValidatingReader) reader1).Schemas.Add(collection1);
            }



to this:

        if ((xsd != null) && (xsd != string.Empty))
        {
            reader2 = new XmlTextReader(new StringReader(xsd));

            XmlReaderSettings settings = new XmlReaderSettings();
            settings.Schemas.Add(null,reader2);
            settings.ValidationType = ValidationType.Schema;

            reader1 = new XmlReader.Create(new StringReader(xml),settings);
        }

Mind that obsolete methods still work as they are suposed to, but indicate that it is advised not use them since they may change/disapear in the future.

hope it helps.
0
 

Author Comment

by:wenyonk
ID: 17925540
Thank you!
0

Featured Post

Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

This article is for Object-Oriented Programming (OOP) beginners. An Interface contains declarations of events, indexers, methods and/or properties. Any class which implements the Interface should provide the concrete implementation for each Inter…
Entity Framework is a powerful tool to help you interact with the DataBase but still doesn't help much when we have a Stored Procedure that returns more than one resultset. The solution takes some of out-of-the-box thinking; read on!
This Micro Tutorial will teach you how to add a cinematic look to any film or video out there. There are very few simple steps that you will follow to do so. This will be demonstrated using Adobe Premiere Pro CS6.
This lesson discusses how to use a Mainform + Subforms in Microsoft Access to find and enter data for payments on orders. The sample data comes from a custom shop that builds and sells movable storage structures that are delivered to your property. …

564 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question