Filter List Step
- 11 Apr 2024
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Filter List Step
- Updated on 11 Apr 2024
- 1 Minute to read
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| Step Details | |
| Introduced in Version | 9.0 |
| Last Modified in Version | 9.0 |
| Location | Data > List > Filter List |
The Filter List step allows the user to put larger lists into the Rule Collection Filtering step. The Filter List step is at a higher level of performance, allowing for large amounts of lists to be executed through a simple rule quickly.
Properties
The Filter List step can be found by navigating to Data > List > Filter List in the Toolbox of the Flow Designer. Information on the step inputs and outputs can be found in the table below.
Inputs
| Property | Description | Data Type |
|---|---|---|
| Type | The ListType of the List being filtered. | Varies; dependent on the ListType Property. |
| Filters | The filter(s) that the user desired to apply to their List. | -- |
| Input List | The unaltered List that is being input into the step. | Varies; dependent on the ListType Property. |
Outputs
| Property | Description | Data Type |
|---|---|---|
| FilteredList | The new List that has had the desired filters applied to it. | Varies; dependent on the ListType Property. |
Common Errors
If the List, Filters, or Type are not configured correctly, the user will receive an exception when they attempt to debug the Flow.
Exception Message:
Exception Stack Trace: DecisionsFramework.Design.Flow.ErrorRunningFlowStep: Error running step Filter List 1[FilterListStep] in flow [Flow 1]: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DecisionsFramework.Utilities.TypeExtensions.IsNullable(Type type) at DecisionsFramework.Design.Flow.FlowStep.BuildMappingData(FlowStateData data) at DecisionsFramework.Design.Flow.FlowStep.Start(String flowTrackingID, String stepTrackingID, FlowStateData data, AbstractFlowTrackingData trackingData, RunningStepData currentStepData) --- End of inner exception stack trace ---
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