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ASPxClientFilterControl.IsFilterExpressionValid Method

Returns a value indicating whether the filter expression being currently composed on the client side is valid - all expression conditions are filled.


IsFilterExpressionValid(): boolean


Type Description

true if the filter expression is valid; otherwise, false.


The IsFilterExpressionValid method can be used to validate the composed filter expression for completeness. This method checks whether all expression conditions are filled, and indicates whether it's safe to apply the expression.

See Also