SetTransaction Method (View)

In This Topic

Sets the value of the Transaction property.

Syntax

Visual Basic
C#

'Declaration
 
Public Sub SetTransaction( _
   ByVal transaction As ITransaction, _
   Optional ByVal allowPropertyPaths As Boolean _
)

public void SetTransaction( 
   ITransaction transaction,
   bool allowPropertyPaths
)

Parameters

transaction: The new value for the the Transaction property.
allowPropertyPaths: Set this parameter to True to prevent exception if you have writable property paths and want to ignore them (but be aware that updates through property paths are not tracked by the transaction). The default is False.

Remarks

If a writable property path exists in the view element type (for example, Order.Customer.City), then an exception is thrown unless suppressed by setting to True, because modifying properties using such paths cannot be supported by transactions. To prevent the exception, set the parameter to True, but make sure you do not use such property paths in your code and don't have a two-way data binding to such property path in your controls. If you modify a property using such path in your code or through data binding, that modification happens outside the transaction scope.

Reference

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