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Automate Your Business Processes
- Automate Your Business Processes with Salesforce Flow
- Optimize and Automate Business Processes with Agentforce Supply Chain

Design Attribute Considerations for Flow Screen and Action Components

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Design Attribute Considerations for Flow Screen and Action Components

To expose an attribute in Flow Builder, define a corresponding design:attribute in the component bundle's design resource. Keep these guidelines in mind when defining design attributes for flows.

Required Editions

View supported editions.

Supported Attributes on `design:attribute` Nodes

In a design:attribute node, Flow Builder supports only the name, label, description, and default attributes. The other attributes, like min and max, are ignored.

For example, for this design attribute definition, Flow Builder ignores required and placeholder.

<design:attribute name="greeting" label="Greeting" placeholder="Hello" required="true"/>

Calculating Minimum and Maximum Values for an Attribute

To validate min and max lengths for a component attribute, use a flow formula or the component's client-side controller.

Modifying or Deleting `design:attribute` Nodes

If a component’s attribute is referenced in a flow, you can’t change the attribute’s type or remove it from the design resource. This limitation applies to all flow versions, not just active ones. Remove references to the attribute in all flow versions, and then edit or delete the attribute in the design resource.

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