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Stored procedures
CalculatedDefaultValue (Property)
In french: ValeurParDéfautCalculée
Warning
From version 26, CalculatedDefaultItem is kept for backward compatibility. This property is replaced by CalculatedDefaultValue.
The CalculatedDefaultValue property is used to:
  • Find out the SQL expression that defines the default value of an item. This item was defined in the data model editor or by programming.
  • Define the SQL expression that returns the default value of an item (item described by programming only).
Versions 22 and later
WINDEVJava This property is now available for Java applications.
Android This property is now available for Android applications.
Android Widget This property is now available in Android Widget mode.
New in version 22
WINDEVJava This property is now available for Java applications.
Android This property is now available for Android applications.
Android Widget This property is now available in Android Widget mode.
WINDEVJava This property is now available for Java applications.
Android This property is now available for Android applications.
Android Widget This property is now available in Android Widget mode.
Example
AFile is File Description
AnItem is Item Description
AnItem.Name = "CmdDate"
AnItem.Type = hItemDateTime
AnItem.CalculatedDefaultValue = "SYSDATE"
HDescribeItem(AFile, AnItem)
Syntax

Finding out the SQL expression defining the default value of an item Hide the details

<Result> = <Data file>.<Item>.CalculatedDefaultValue
<Result>: Character string (with quotes)
SQL expression defining the default value of the item.
<Data file>: File name
Name of data file used.
<Item>: Item name
Name of item used.
WINDEVWEBDEV - Server codeReports and QueriesUniversal Windows 10 AppWindows MobileiPhone/iPadUser code (UMC)Ajax

Defining the SQL expression that returns the default value of an item described by programming Hide the details

<Item>.CalculatedDefaultValue = <SQL expression>
<Item>: Item name
Name of item used. This name was defined by the Item description type.
<SQL expression>: Character string (with quotes)
SQL expression defining the default value of the item. This expression must not use any other items.
Remarks
To define a constant default value, use DefaultValue.
See also
Minimum version required
  • Version 21
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