D

data binding, 2^nd, 3^rd
  bind params
  excluding fields
  from XML
  in unit tests
  introduced
  multiple objects
  nested objects
  prefixing form field names
  whitelisting
  with params object, via constructor
data, in integration tests, 2^nd
data integrity
data interchange
  in REST
data migration
  creation of
  with Autobase
  with Hibernate
data model
  changing
  many-to-many relationships
  one-to-many relationships
  one-to-one relationships
  relationship types
  self-referencing relationships
data sources
data transfer
  in REST
Data Transfer Object
database
  in integration tests
  reset on each test cycle
database schema
  automatically created
  modification of
database transactions
databases, transactional
data-driven
DataSource
  introduced
DataSource.groovy, 2^nd, 3^rd, 4^th
Datasources plugin
Datasources.groovy
dateCreated, 2^nd
datePicker tag
DateTagLib.groovy
dbCreate, 2^nd, 3^rd
DDL.
    See Data Definition Language.
debug log level, in unit tests
debugging
  Groovy
  REST interfaces
declared types, for method arguments
decorators.
    See layout templates.
decoupling, API and implementation
def
  and service injection
  definition of
default scope
default targets
defaultAction
defaultCache
DefaultGrailsApplication, 2^nd
DefaultGrailsPlugin
defaultTargetUrl
DELETE, 2^nd
  and web browsers
delete() method, 2^nd, 3^rd, 4^th
demand property, 2^nd
dependencies
  between targets in Gant
  for Grails Ant task
  in Gant
  of plugins
  project
Dependency Injection, 2^nd, 3^rd
  in integration tests
dependency management
  automatic injection
depends() method
dependsOn property
deployment, 2^nd, 3^rd, 4^th
DES
design, for easy testing
destroy() method, no guarantee of invocation
detached object, with Spring Security
development cycle, 2^nd, 3^rd, 4^th, 5^th
development environment, 2^nd, 3^rd
development versions, of plugins
DHH (the Rails founder)
DI.
    See Dependency Injection.
Digg
digital signatures
disabling Spring Security
discard() method
display: none; CSS tag
distribution, 2^nd
distributions
division, with BigDecimal
do...while
documentation property
Dojo
domain classes
  binding parameters to
  deleting
  deserializing
  IDs in REST messages
  in plugins
  modifying fields
  required by Spring Security plugin
  supported types
  unit testing of
  updating properties
  User
domain instance IDs, in REST APIs
domain model, introduced
domain-driven design, 2^nd
DoS (Denial of Service)
double validation
doWithApplicationContext property
doWithDynamicMethods property, 2^nd
doWithSpring property
doWithWebDescriptor property, 2^nd
DRY (Don’t Repeat Yourself)
-Dserver.port
DTO.
    See Data Transfer Object.
duck typing
  definition of
dynamic access control, with Spring Security
dynamic behavior in Groovy
dynamic dispatch
dynamic finders, 2^nd, 3^rd, 4^th, 5^th, 6^th
  caching
  eager and lazy fetching
  implementation internals
  in integration tests, 2^nd
  in unit tests
  introduced
  prototyping, 2^nd
  table of examples
  testing
  testing in Grails console
  two-field limitation
  vs. criteria queries
  with two criteria
dynamic language
dynamic method injection, 2^nd
dynamic methods
  and class reloading
  on controllers
dynamic programming
  and class reloading
  with plugins
dynamic properties, in controller unit tests