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Frequently Asked Questions

What does nillable mean in schema? How to specify it in instance document?

JavaChina: FAQ on XML by Roseanne Zhang
In database systems, we use NULL to represent the value of an attribute that is unknown or not applicable. In XML Schema, we can use nillable attribute to indicate that whether the element's content could be nil, as in and this element must not contain any content. The namespace prefix are defined as xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" There are many misspelling on the web.

Does this tool allow me to supply an instance document and have it validated against the schema?

alphaWorks : XML Schema Quality Checker : FAQs
Yes. If the schemaLocation attributes on these elements can be de-referenced, XML Schema Quality Checker will load all documents and include them in the quality check. Depending upon whether you accept the default of -entireSchemaValid or use -requireEachDocumentValid, the tool may issue additional messages (with the second option) if the documents are not valid schemas by themselves, even if they are valid when viewed as a whole. Yes. Use the option -wsdl or -xform. See similar questions...

How do I validate my instance document to a particular schema?

Unofficial JAXP FAQ
If you are using DTDs, the only standard way of controlling the DTD that is used to validate a document is to insert or replace the document type declaration within the XML document itself. An example of some software that will do this is DOCTYPEChanger. A simpler method that requires a minimum of code is to use an EntityResolver. In general, you can use an EntityResolver to override any external entity in your XML document. See similar questions...

How do I specify a schema location other than in an XML document?

Tree/FAQ - Code Synthesis Wiki
There are several methods to programmatically specify schema locations to be used in validation. For example, you can use the xml_schema::properties argument to parsing functions to specify schema locations instead of those specified with the xsi::schemaLocation and xsi::noNamespaceSchemaLocation attributes in XML documents. For more information refer to Section 5.1, "XML Schema Validation and Searching" in the C++/Tree Mapping Getting Started Guide. See similar questions...

What do you mean by 'valid' ? How can a schema tell if my XML document is valid?

Paul's Newbie XML FAQ
Well formed" just means that all of your begin-tags have end-tags, that your <element>s are properly nested, that you're not missing any angle-brackets, and all your attributes have values. See similar questions...

What is the Schema?

Environment settings set by a batch file are not working.
The Schema is a blueprint of all objects in the domain and when first created a default Schema exists which contains definitions for users, computers, domains etc. Because of this, you can only have one schema per domain as you cannot have multiple definitions of the same object. The default schema definition is defined in the SCHEMA.INI file that also contains the initial structure for the NTDS.DIT (storage for the Directory data). This file is located in the %systemroot%\ntds directory. See similar questions...

How do I specify the path for the FolderBrowser instance when it opens the first time?

Forms - Windows Forms FAQs
In the .NET Framework 1.1 there is a SelectedPath property that will let you do this. Contributed from George Shepherd's Windows Forms FAQ See similar questions...

How can I validate the input document against a schema?

Digester/FAQ - Commons Wiki
Unfortunately, validation of xml documents against schemas is not currently standardised, ie the procedure for configuring this is parser-specific. Some digester maintainers feel that Digester should provide the ability to turn on document validation, and therefore the following methods have been defined on the Digester class: Digester.setValidating Digester.setSchema Digester.setSchemaLanguage If you get validation working using these, then please document the procedure here. See similar questions...

How do I specify a specific combination of frames instead of the default document?

Web Authoring FAQ: HTML Frames (Web Design Group)
This is unfortunately not possible. When you navigate through a site using frames, the URL will not change as the documents in the individual frames change. This means that there is no way to indicate the combination of documents that make up the current state of the frameset. The author can provide multiple frameset documents, one for each combination of frame content. These frameset documents can be generated automatically, perhaps being created on the fly by a CGI program. See similar questions...

What does the Document Type "Other" mean?

Indymac Bank Broker Center - Document Management FAQs
When you see the Document Type "Other", it means that some document other than a Deed of Trust (Mortgage) or Title Policy is outstanding. If you don't see a description, that means that one of the Customer Support Technicians did not input the description. We definitely have the ability to describe what "Other" means in the report. Sometimes Document Management will also place a deficiency on a Title Policy or an assignment as "Other" to prevent an additional bill from being assessed. See similar questions...

What does "Autostop instance vector too long" mean?

Verity K2 Troubleshooting FAQ
The default size for the word instance vector is 4 MB, and for zones, 16 MB. The instance vector cross-references the word with its originating document. It can become full when the word or zone has appeared so many times in the collection that it causes the vector to be cleared, though leaving the word in the index. The error message prevents several things from happening. See similar questions...

I get a AttributeError: GmailThread instance has no attribute 'info' error, what does that mean?

Gmail Notifier
It means you didn't read the README and tried to use a different version of libgmail than the one included. See similar questions...

Is there a way to automatically create an XML Schema from an XML instance?

Castor XML FAQ
Yes! We provide such a tool. Please see org.exolab.castor.xml.schema.util.XMLInstance2Schema. It's not 100% perfect, but it does a reasonable job. To enable XML validation at the parser level, please add properties to your castor.properties file as follows: org.exolab.castor.parser.namespaces=true org.exolab.castor.sax.features=http://xml.org/sax/features/validation,\ http://apache.org/xml/features/validation/schema,\ http://apache. See similar questions...

I am reading a document in the Federal Register. What does it mean? Does it affect me?

Federal Register Frequently Asked Questions
For information about any document that appears in the Federal Register or Code of Federal Regulations, contact the agency that issued the document. Federal Register Staff members will not interpret or explain any regulations other than our own, which appear in 1 CFR Chapter I. Every Final Rule and Proposed Rule in the Federal Register provides the name, phone number, and often the e-mail address of a knowledgable agency official. See similar questions...

What does legalisation or authentication of a document mean?

UK Notary Public, London: Kober-Smith & Associates are a not...
Legalisation or authentication means confirmation of the authenticity of origin of a document. It is usually done by having an official stamp placed on the document by the consulate of the country in which the document is to be used. The idea is best explained by example. If you have a contract you are signing in England which concerns delivery of goods or services to another country - that other country's laws may require that the contract is legalised. See similar questions...

I have a Mismatch message in my document, what does it mean?

TapDance Skills Tests - Frequently Asked Questions
Mismatch indicates an error such as a misspelled word, an incorrect number of spaces between words, or the transposition of two words. See similar questions...

How does an instance method call another instance method?

snitfaq - Snit's Not Incr Tcl, OO system
If method A needs to call method B on the same object, it does so just as a client does: it calls method B as a subcommand of the object itself, using the object name stored in the implicit argument self. snit::type dog { method bark {} { return "$self barks." } method chase {thing} { return "$self chases $thing. [$self bark]" } } ::dog % dog spot ::spot % spot bark ::spot barks. % spot chase cat ::spot chases cat. ::spot barks. % See similar questions...

Does MySQL 5.1 have a Query Cache? Does it work on Server, Instance or Database?

Appendix A. Frequently Asked Questions About MySQL 5.1
Yes. The Query Cache operates on the server level, caching complete result sets matched with the original query string. If an exactly identical query is made (which often happens, particularly in web applications), no parsing or execution is necessary; the result is sent directly from the cache. Various tuning options are available. See Section 5.14, "The MySQL Query Cache". See similar questions...

What does File, Instance Operations do?

Pro/ENGINEER Troubleshooting and Frequently Asked Questions
File, Instance Operations will save a particular instance of a part or assembly in a separate file called an " instance accelerator file" (suffix ".xpr" for a part, ".xas" for an assembly). This file is used to retrieve particular instances quickly from disk rather than having to first retrieve the generic into memory, selecting the particular instance according to the family table, and then regenerating. See similar questions...

How does a client call an instance method?

snitfaq - Snit's Not Incr Tcl, OO system
The method name becomes a subcommand of the object. For example, let's put a simulated dog through its paces: See similar questions...

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