4D v19
entity.isNew( )
- 4D Language Reference
-
- ORDA - Entity
-
- entity.{attributeName}
- entity.save( )
- entity.drop( )
- entity.lock( )
- entity.reload( )
- entity.unlock( )
- entity.getKey( )
- entity.diff( )
- entity.touched( )
- entity.touchedAttributes( )
- entity.clone( )
- entity.getSelection( )
- entity.first( )
- entity.last( )
- entity.next( )
- entity.previous( )
- entity.indexOf( )
- entity.toObject( )
- entity.fromObject( )
- entity.getStamp( )
- entity.isNew( )
- entity.getDataClass( )
4D v19
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 v19)
4D Language Reference ( 4D v19.1)
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