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[Forums] difference between nullidentifier and nulltextidentifier

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Lovish Goyal wrote:

Nuno Reis wrote:

The default null values are:

NullIdentifier = 0 use it with numbers

NullTextIdentifier = "" use it with strings

NullDate = #1900-01-01# use it with dates


is we have null in outsystem?


Hi :)

We don't and there is an "idea" related to that.

Type
Null Value
Text
"" (empty string)
Integer
0
Decimal
0
Boolean
False
Date Time
#1900-01-01 00:00:00#
Date
#1900-01-01# or NullDate function
Time
#00:00:00#
Phone Number
"" (empty string)
Binary Data
Byte array with no elements
Object
NullObject function
Currency
0
Record
Record which attributes follows these rules.
Record List
Empty list.


Cheers



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