Resolve value (Number part)

A number part of type 'Resolve value' can be used to define content for a number part by Resolvers.

In the example above the Value defines a chain of resolvers:

• Typed attribute resolver ... looks for the typed text attribute 'EAN number' (EAN_NO) in the data context

• Object property ... gets the text (textValue) of this attribute, if it exists

• Substring ... retrieves a substring from the text

Parameters Width (here: 4) and Fill character ('0') ensure, that the number part is filled with zeros from the left, in case the resolved string is empty or contains less than 4 characters.

Resolvers can evaluate a wide range of sources for building a number part. Examples:

• Number range value ... addresses another number range (type)

• Calculate value ... calcuates values

• Variable ... evaluates data variables from the context of the transaction

• Relative date with time ... can be used to refer to date and/or time components

• etc.