relaxng.validated

function

Library: RELAX NG (OMRELAXNG)
Import : omrelaxng.xmd

Returns: the validated input, with validation errors inserted

Declaration

export markup source function
   validated                  value markup source input-instance
                      against value schema-type   schema-instance
             case-insensitive value switch        is-case-insensitive optional

Purpose

Use validated to validate an SGML or XML document instance against a RELAX NG schema. This function reads the instance from its input-instance argument, validates it, inserts any validation markup errors it finds, and reproduces the modified instance. If you prefer to separate the handling of validation errors from the processing of original markup, use relaxng.validator instead.

Example

This program validates SGML input against a RELAX NG schema, reporting the validation errors together with the original markup errors and parsing the rest of the markup at the same time:

  import "omrelaxng.xmd" prefixed by relaxng.
  
  
  process
     local relaxng.relaxng-schema-type example-schema
  
     set example-schema to relaxng.compile-schema file "example-schema.rng"
  
     do sgml-parse scan file "example-input.sgml"
        do markup-parse relaxng.validated #content against example-schema case-insensitive true
           output "%c"
        done
     done 
  
  
  element #implied
     output "%c"

Related Topics

relaxng.compile-schema

Other Library Functions