Feeds

Build business-ready XML Schema with JDeveloper

Communicate clearly

  • alert
  • submit to reddit

Choosing a cloud hosting partner with confidence

page break

A schema component may also be added by selecting a node in Design View and selecting a component in the Component Palette. A component may also be added from the Component Palette to a Design view component by selecting the component in the Component Palette and dragging the component to the Design view component and dropping the component. An element will be added to <schema> element. Set element name to catalog, and element type to catalogType in the Property Inspector.

Element name and type may also be specified by right-clicking on the element node and selecting Properties. In the element properties window specify element name and, in Advanced Properties, specify element type. In Advanced Properties abstract, block, default, final, fixed, id, nillable, and substitutionGroup values may also be specified. To delete exampleElement element, right-click on exampleElement node and select Delete. Next, add a complextType component to <schema> node from the Component Palette.

Set complexType name to catalogType. Add a sequence component to catalogType and add an element to the sequence. Set attribute ref to journal in the element node. Attribute name should not be set for an element if ref attribute is set. Specifying elements using the ref attribute has the advantage that XML documents may be instantiated from an XML Schema fragment.

When elements in a complexType component are specified using the ref attribute a corresponding global elements are also specified. When instantiating an XML document from the XML Schema any of the global elements may be selected as the root element. Also, set attribute minOccurs to 0, and maxOccurs to unbounded in the journal node. Next, add journal element to schema node.

Now, add a complexType component journalType to schema node. Add a sequence component to the journalType node and add an article element to the sequence. In the Property Inspector, set attribute ref to article, minOccurs to 0 and maxOccurs to unbounded.

Adding an xsd:element XML Schema Component to xsd:schema Element

When that's done, add attributes title, publisher, and edition to journalType. To add an attribute, select journalType node and select attribute in the component palette. Set attribute name to title, and type to xsd:string. Similarly, add attributes publisher and edition to journalType.

Add article element to schema node and set element type to articleType. Having added an element of type articleType, add a complexType component articleType. Next, add a sequence to articleType, add an element node to the sequence node, set element name to title, and type to xsd:string. Similarly, add element author of type xsd:string to the sequence.

Secure remote control for conventional and virtual desktops

More from The Register

next story
Nexus 7 fandroids tell of salty taste after sucking on Google's Lollipop
Web giant looking into why version 5.0 of Android is crippling older slabs
Be real, Apple: In-app goodie grab games AREN'T FREE – EU
Cupertino stands down after Euro legal threats
Download alert: Nearly ALL top 100 Android, iOS paid apps hacked
Attack of the Clones? Yeah, but much, much scarier – report
Microsoft: Your Linux Docker containers are now OURS to command
New tool lets admins wrangle Linux apps from Windows
Bada-Bing! Mozilla flips Firefox to YAHOO! for search
Microsoft system will be the default for browser in US until 2020
prev story

Whitepapers

Why and how to choose the right cloud vendor
The benefits of cloud-based storage in your processes. Eliminate onsite, disk-based backup and archiving in favor of cloud-based data protection.
Forging a new future with identity relationship management
Learn about ForgeRock's next generation IRM platform and how it is designed to empower CEOS's and enterprises to engage with consumers.
High Performance for All
While HPC is not new, it has traditionally been seen as a specialist area – is it now geared up to meet more mainstream requirements?
Getting ahead of the compliance curve
Learn about new services that make it easy to discover and manage certificates across the enterprise and how to get ahead of the compliance curve.
Top 5 reasons to deploy VMware with Tegile
Data demand and the rise of virtualization is challenging IT teams to deliver storage performance, scalability and capacity that can keep up, while maximizing efficiency.