XML Validator

Custom Activity

Custom Activity

Updated: September 11th, 2020

Published: July 21st, 2020

Downloads: 4

Industry: Utilities

Language compatibility: Visual Basic

Community Support

XML Validator

Custom Activity


This Custom Activity can be used for XML validation against XSD (XML Schema)

  • InputXSD: Provide input XSD file folder path
  • InputXML: Provide input XML file folder path
  • Namespace: Provide targetNamespace if you have one. Otherwise it should be blank.
  • Message: Provide the string and it will return success or an error message.

Important Notice: The Input XML file name and input XSD file name should be the same.

Note: The User Guide is provided for scenarios and properties options.



Omkar Paluri


Validates the XML file against the specified XSD file. 
XSD files are "XML Schemas" that describe the structure of a XML document. The validator checks for well formedness first, meaning that your XML file must be parsable using a DOM/SAX parser, and only then does it validates your XML against the XML Schema. 
The validator will report fatal errors.


All previous and current versions of UiPath Studio
C# 8.0


No dependencies


- UserGuide-XML Validator.docx


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