TcxDBFilterOptions.SoftNull Property

Specifies whether empty strings are considered as NULL values when comparing.

Declaration

property SoftNull: Boolean read; write; default False;

Property Value

Type	Default
Boolean	False

Remarks

Use the SoftNull property to control how the data-aware filter control treats blank field values. If this property is set to True, empty strings are considered as NULL values when comparing. Otherwise, they are interpreted as blank strings (‘’).

The default value of the SoftNull property is False.