---
title: "Using Rule Collection Filter Step"
slug: "using-rule-collection-filter-step"
updated: 2022-11-02T19:36:47Z
published: 2022-11-02T19:36:47Z
canonical: "documentation.decisions.com/using-rule-collection-filter-step"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://documentation.decisions.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Using Rule Collection Filter Step

Example Lab ArticleWhile Example Lab projects are resources for public use, articles and assets are not actively maintained. Screenshots and features are from the specified version below. These references may become dated as new versions are released.

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## Overview

| ## Example Lab Details |
| --- |
| **Version** | 6.5.0 |
| **Root Folder** | Example Lab - Collection Filter |
| **Modules** | None |
| **Dependencies** | None |

This Example Lab demonstrates how to run a Collection Rule Filter on a string list and filter values from the list.

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## Explanation

This Flow takes in a list of strings and filters them if that string contains the character 'A'. After it is done evaluating and filtering, it will then output the newly filtered list.

Reference Articles[Rule Collection Filter Step](https://documentation.decisions.com/step-library/docs/rule-collection-filter-step)

![](https://cdn.document360.io/6ef8bcc1-6489-4486-9ad1-83acff7e5df0/Images/Documentation/image-942.png)

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## Project Download

The examples attached were developed to be instructional and were not developed as officially supported components. For more information or to engage our service team to develop fully supported, production-quality solutions, please contact services@decisions.com. Import the project below to a Decisions environment on version 6.5.0 or later using our [Importing/Exporting](https://documentation.decisions.com/docs/importing-and-exporting-projects) article.  
  
  
[ExampleLab[CollectionFilter].zip](https://cdn.document360.io/6ef8bcc1-6489-4486-9ad1-83acff7e5df0/Images/Documentation/ExampleLab%5BCollectionFilter%5D.zip)

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