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52 vFoglight

Web Component Guide

Renderers

Date Displays Date objects in a locale-specific way.

Error The message to display when an error occurs.

Host Name Takes a string that is presumably a host name and trims off the

number of address sections that it is configured to remove.

The default trim segment count should be 2. Other than that, it

is just a normal String Renderer.

Icon Looks up the Icon registered to the type of the object being

rendered and extracts and renders an appropriately sized

image from the Icon. Icons are registered to data types in the

Type Mapping entity. Various sizes of images (from

extraSmall to huge, plus a scalable image) are set in the

configuration of the Icon entity.

List A List renderer is used to display a list of values. For each of

values, the List renderer attempts to choose an appropriate

renderer for the data type. (Examples: StringRenderer for

String, NumberRenderer for Number).

Null Image Specifies the icon to use when a null condition in a data

binding occurs.

Null String Specifies the text to use when a null condition in a data

binding occurs.

Number Converts numeric data to text or HTML. How the data is

formatted depends on the values set in the renderer's

properties.

Number Bar Used to render either a numeric value as a sideways bar or a

list of numeric values as a sideways stacking/cluster bar.

Number Percent Displays a numeric value and then a sideways number bar that

shows a graphical representation of the percentage.

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