WPS XML Schema on Windows FAQ

Last updated:July 15, 2026

When using XML Schema, common questions usually involve attachment failures, validation issues, and missing element display; this FAQ includes 3 common questions and a glossary.

FAQ

What should I do if I cannot attach an XML schema?

  1. Check whether the XSD file format is correct.
  2. Make sure the file encoding can be recognized and the file is not damaged.
  3. Try again through Developer Tools → Schema → Add Schema.

What should I do if schema validation fails?

  1. Review the current message and identify the reported location.
  2. Check whether XML elements in the document are missing required attributes.
  3. Check whether the element data types match the schema definition.

Why are no elements displayed after I attach a schema?

  1. Open the XML structure-related pane to inspect the elements.
  2. Make sure the schema is enabled.
  3. If multiple schemas are attached, check whether the current document is using the expected schema.

Glossary

TermDefinition
XML SchemaA rule set that defines XML element structure, data types, and constraint rules. The common file extension is .xsd.
NamespaceAn identifier used to distinguish the source and scope of XML elements and help avoid naming conflicts.
Schema LibraryThe management area used to view, maintain, delete, or update attached schemas.