Filter Expression Dialog Box
You can use the Filter Expression dialog box to specify filter expressions for Receive shapes. You use a filter expression to express conditions under which a Receive shape receives messages.
|Use this||To do this|
|Property||Select a property to be referenced on incoming messages.|
|Operator||Select an operator to determine the nature of the comparison.|
|Value||Specify a constant value to compare the property against.|
|Group By||Control predicate grouping. AND means the predicate is grouped with the predicate that follows it, while OR means the predicate is separated from the predicate the follows it.|
|Up and down buttons||Move a selected row up or down in the expression.|