Validating xml data with xmlreader
Excel displays the XML Import Error dialog box when it can't validate data according to the XML Map.
In this dialog box, click Details for additional information about each error.
For more information, see Map XML elements to cells in an XML Map.
Note: You can't export the Excel inferred schema as a separate XML schema data file (.xsd).
For example, a date value converted to text won't work as intended in the YEAR function until you convert it to the Date data type.
Excel converts data to text when: This problem can occur when you select more than one XML data file to import, and Excel can't find a matching XML Map for one of the files.
Xtreme Data LANGUAGES: C# TECHNOLOGIES: XML Schemas | Windows Services Validate XML Data Feeds With XML Schemas Write a reusable XML validation class to validate XML documents against DTDs as well as XDR and XSD schemas.Or, for the XML table to expand, it will exceed the Excel row limit of 1,048,576.