MACROMEDIA CONTRIBUTE 3-DEPLOYING CONTRIBUTE Betriebsanweisung PDF herunterladen (Seite 82)

Serena® Collage® 5.1.3

Chapter 3 Design-Time Component Reference

Select the

Serena Collage Design Components

palette.

Click the

Insert MetaTag

button .

Manually complete the MetaTag component. See "The MetaTag Body" on page 82 for

more information.

Manually

Insert the following code in the

<head>

section of a web page:

The body of the tag, included in the

tags, identifies the specific metadata

fields to be included. See the next section.

The MetaTag Body

If no body is provided, all available metadata will be inserted.

For each metadata field you want to insert, include the following line in the body of the

component:

<meta name="

name

" content="$node.meta('

parameter

')">

The

name

attribute will insert a name for the metadata value. The

content

attribute will

insert the specific metadata value for the asset that contains the component.

For example, if you include the following line:

For an asset with a metadata field called

author_name

which has a value of "Ray," the

component will insert the following when the asset is deployed:

You can also optionally include a second

$node.meta

parameter to define date

formatting, if you are retrieving a date type metadata field. For example:

$node.meta('Review Date', yyyy.MM.dd)

MetaTag Properties

<nexus:component classid="nexus/components/MetaTag" code="

path

to nexuscomponents.jar file

<meta name="

name

" content="$node.meta('

parameter

')">

<meta name="

name

content="$node.meta('

parameter1

','

parameter2

')">

</nexus:component>

<meta>

tags identify

the metadata fields

for which the values

will be retrieved

name attribute assigns a name to the metadata field

$node.meta parameters identify the

metadata fields

Property Value Description

classid

Always set to:

"nexus/components/

MetaTag"

Code must point to the component class file inside

the JAR file that is needed to implement the

component. This property is required.

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