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- 4D Language Reference
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- ORDA - Entity
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entity.{attributeName}
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entity.clone( )
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entity.diff( )
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entity.drop( )
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entity.first( )
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entity.fromObject( )
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entity.getDataClass( )
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entity.getKey( )
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entity.getSelection( )
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entity.getStamp( )
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entity.indexOf( )
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entity.isNew( )
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entity.last( )
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entity.lock( )
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entity.next( )
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entity.previous( )
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entity.reload( )
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entity.save( )
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entity.toObject( )
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entity.touched( )
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entity.touchedAttributes( )
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entity.unlock( )
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4D v19.8
entity.isNew( )
entity.isNew( )
| entity.isNew () -> Result | ||||||||
| Parameter | Type | Description | ||||||
| Result | Boolean |
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True if entity has just been created and not yet saved. Otherwise, False. | |||||
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
Created: 4D v17
ARTICLE USAGE
4D Language Reference ( 4D v19)
4D Language Reference ( 4D v19.1)
4D Language Reference ( 4D v19.4)
4D Language Reference ( 4D v19.5)
4D Language Reference ( 4D v19.6)
4D Language Reference ( 4D v19.7)
4D Language Reference ( 4D v19.8)
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