4D v17.4
entity.isNew( )
- 4D Language Reference
-
- ORDA - Entity
-
- entity.{attributeName}New
- entity.save( )New
- entity.drop( )New
- entity.lock( )New
- entity.reload( )New
- entity.unlock( )New
- entity.getKey( )New
- entity.diff( )New
- entity.touched( )New
- entity.touchedAttributes( )New
- entity.clone( )New
- entity.getSelection( )New
- entity.first( )New
- entity.last( )New
- entity.next( )New
- entity.previous( )New
- entity.indexOf( )New
- entity.toObject( )New
- entity.fromObject( )New
- entity.getStamp( )New
- entity.isNew( )New
4D v17.4
entity.isNew( )
entity.isNew( )
The entity.isNew( ) method returns true if the entity to which it is applied has just been created and has not yet been saved in the datastore. Otherwise, it returns False.
C_OBJECT($emp)
$emp:=ds.Employee.new()
If($emp.isNew())
ALERT("This is a new entity")
End if
See also
PROPERTIES
Product: 4D
Theme: ORDA - Entity
PAGE CONTENTS
HISTORY
ARTICLE USAGE
4D Language Reference ( 4D v17)
4D Language Reference ( 4D v17.1)
4D Language Reference ( 4D v17.2)
4D Language Reference ( 4D v17.3)
4D Language Reference ( 4D v17.4)
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