Difference between revisions of "Validation Module"
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|- | |- | ||
| '''Errors''' | | '''Errors''' | ||
− | |'''[[XQuery Errors#Functions Errors| | + | |'''[[XQuery Errors#Functions Errors|BXVA0001]]''' is raised if the addressed document cannot be validated against the given schema. |
|- | |- | ||
| '''Examples''' | | '''Examples''' | ||
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|<code><b>validate:dtd</b>($input as item()) as empty-sequence()</code><br /><code><b>validate:dtd</b>($input as item(), $dtd as xs:string) as empty-sequence()</code> | |<code><b>validate:dtd</b>($input as item()) as empty-sequence()</code><br /><code><b>validate:dtd</b>($input as item(), $dtd as xs:string) as empty-sequence()</code> | ||
|- | |- | ||
+ | | '''Summary''' | ||
+ | |Validates the document specified by <code>$input</code>.<br /> | ||
+ | <code>$input</code> may be | ||
+ | * an <code>xs:string</code>, containing the path to the resource, | ||
+ | * an <code>xs:string</code>, containing the resource in its string representation, or | ||
+ | * a <code>node()</code>, containing the resource itself. | ||
+ | <code>$schema</code> can be used to specify the DTD for validation. If no DTD is given, <code>$input</code> is required to contain a DTD doctype declaration.<br /> | ||
+ | |- | ||
+ | | '''Errors''' | ||
+ | |'''[[XQuery Errors#Functions Errors|BXVA0001]]''' is raised if the addressed document cannot be validated against the given DTD. | ||
+ | |- | ||
+ | |} | ||
+ | |||
+ | =Errors= | ||
+ | |||
+ | {| class="wikitable" width="100%" | ||
+ | ! width="5%"|Code | ||
+ | ! width="95%"|Description | ||
+ | |- | ||
+ | |<code>BXVA0001</code> | ||
+ | |A document cannot be validated against the specified DTD or XML Schema. | ||
|} | |} | ||
Revision as of 01:37, 26 May 2012
This XQuery Module contains functions to perform validations against XML Schema and Document Type Declarations.
Conventions
All functions in this module are assigned to the http://basex.org/modules/validate
namespace, which is statically bound to the validate
prefix.
All errors are assigned to the http://basex.org/errors
namespace, which is statically bound to the bxerr
prefix.
Functions
validate:xsd
Signatures | validate:xsd($input as item()) as empty-sequence() validate:xsd($input as item(), $schema as item()) as empty-sequence()
|
Summary | Validates the document specified by $input .Both
|
Errors | BXVA0001 is raised if the addressed document cannot be validated against the given schema. |
Examples |
let $doc := <simple:root xmlns:simple='http://basex.org/simple'/> let $schema := <xs:schema xmlns:xs='http://www.w3.org/2001/XMLSchema' targetNamespace='http://basex.org/simple'> <xs:element name='root'/> </xs:schema> return validate:xsd($doc, $schema) |
validate:dtd
Signatures | validate:dtd($input as item()) as empty-sequence() validate:dtd($input as item(), $dtd as xs:string) as empty-sequence()
|
Summary | Validates the document specified by $input .
|
Errors | BXVA0001 is raised if the addressed document cannot be validated against the given DTD. |
Errors
Code | Description |
---|---|
BXVA0001
|
A document cannot be validated against the specified DTD or XML Schema. |
Changelog
The module was introduced with Version 7.2.2.