CODEWITHSUNDEEP
asp.netxmlxsd
Chaitanya
Chaitanya

Reputation: 379

Could not find schema information for the element

I am working on a concept EFile

I wrote the sample structure as per specified in the PDF's but i am unable to validate the XML data i am getting the following errors when i execute that XML file.

Could not find schema information for the element 'ReturnData'.Validation event
Could not find schema information for the attribute 'documentCount'.Validation event
Could not find schema information for the attribute 'http://www.w3.org/2001/XMLSchema-Instance:NamespaceSchemaLocation'.Validation event
Could not find schema information for the element 'ContentLocation'.Document is invalid

Can any one help me on this in-order to resolve my issues.

The sample XML is as follows

<?xml version="1.0" encoding="UTF-8"?>
<ReturnData documentCount="" 
            xsi:NamespaceSchemaLocation="D:\foldername\XML\XMLValidate\ReturnData941.xsd"
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-Instance">
  <ContentLocation />
</ReturnData>

This is my code 

public void MyValidationEventHandler(object sender,
                                        ValidationEventArgs args)
{
    isValid = false;
    Response.Write("Validation event<br/>" + args.Message);
}
protected void Button1_Click(object sender, EventArgs e)
{
    string strPath1 = Server.MapPath("test.xml");
    XmlTextReader r = new XmlTextReader(strPath1);
    XmlValidatingReader v = new XmlValidatingReader(r);
    v.ValidationType = ValidationType.Schema;
    v.ValidationEventHandler +=
       new ValidationEventHandler(MyValidationEventHandler);
    while (v.Read())
    {
        // Can add code here to process the content.
    }
    v.Close();

    // Check whether the document is valid or invalid.
    if (isValid)
    {
        Response.Write("Document is valid");
        //Response.Redirect("Product.xml");
    }
    else
        Response.Write("Document is invalid");
}

Upvotes: 2

Views: 3324

Answers (2)

Developer
Developer

Reputation: 8636

It's not the code that went wrong it is the import of XSD that you made wrong in XML just change your XML as follows

<ReturnData documentCount=""
        xmlns="http://www.irs.gov/efile"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://www.irs.gov/efile ReturnData941.xsd"
        >

This will works fine...

Upvotes: 1

Francis Upton IV
Francis Upton IV

Reputation: 19443

Change the xsi:NamespaceSchemaLocation to be xsi:noNamespaceSchemaLocation. Also try making it a URL, like this: xsi:noNamespaceSchemaLocation="file:///D:/foldername/XML/XMLValidate/ReturnData941.xsd

Upvotes: 0

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