XFA Specification
Chapter 15, Template Specification
Template Reference
519
remerge
The XFA processor clears the Form DOM and then rebuilds it, using a merge (data binding)
operation. When merging data with dynamic forms, the XFA processor may dynamically create
subforms to accommodate data.
The id property
A unique identifier that may be used to identify this element as a target.
The runAt property
Specifies whence the script is to be invoked. The value must be one of the following:
client
The service is invoked only by the client.
server
The service is invoked only by the server.
both
The service is invoked by both client and server.
The use property
Invokes another object in the same document as a prototype for this object. The content of this property is
either a SOM expression (which cannot start with '#') or a '#' character followed by an XML ID.
Starting with XFA 2.4 the object used as a prototype no longer needs to be the child of
proto
. Any object
of the appropriate class can be used as a prototype.
If both
use
and
usehref
are non-empty
usehref
takes precedence.
The usehref property
Invokes an external object as a prototype for this object. The content of this property is an URL, followed
by '#', followed by either an XML ID or by som(SOM_expr) where
SOM_expr
represents a SOM expression.
The XML ID or SOM expression is resolved in the context of the external document.
If both
use
and
usehref
are non-empty
usehref
takes precedence.