How do you pass variable from flow to Aura component?

How do you pass variable from flow to Aura component?

When you embed a flow in a custom Aura component, give the flow more context by initializing its variables. In the component’s controller, create a list of maps, then pass that list to the startFlow method. You can set variables only at the beginning of an interview, and the variables you set must allow input access.

How do you pass values from flow to lightning component?

How It Works

1. Set a unique name for the component.
2. Select the lightning component.
3. Use the Inputs tab to set an attribute using values from the flow. Use the Outputs tab to store an attribute’s value in a flow variable.
4. Save the screen, save and activate the flow.

How do you call flow from Aura component?

Invoke Flow From Lightning Component With Input Variables

1. Go to Setup | Quick Find – Search Flows | New Flow.
2. Create a variable as “AccountId”
3. Create a sObject Collection Variable as “CollectionOfContacts”
4. Create a Fast Lookup to get Contacts with Account Id.
5. Create a Decision to check Account has contacts.

Can we call a lightning component from flow?

Well, if we want to call the Lightning Component from the Flow, we need to have it written to be able to call it. Start out by going to the developer console. To do this, start by clicking your name and selecting Developer Console. Once the Developer Console is open, go to File, then New, then Lightning Component.

How do you pass parameters from flow to LWC?

To make LWC available in Flow is to add lightning__FlowScreen target in the metafile of the component. Add targetConfig with property for lightning__FlowScreen target to pass a parameter from Flow to LWC (Lightning Web Component). Annotate Lightning Web Component properties with @api which will get the data from Flow.

How do you pass ID in lightning component?

Get Record Id in Lightning Component using force:hasRecordId We need to add force:hasRecordId interface to a Lightning component to enable the component to be assigned the ID of the current record. The recordId attribute is set only when you place or invoke the component in an explicit record context.

How do you use flow in lightning component?

A lightning:flow component represents a flow interview in Lightning runtime. Specify which flow to render with the name attribute. If it’s appropriate for your flow, initialize the flow’s input variables with the inputVariables attribute.

How do you call a flow from LWC component?

If the Flow is an Autolaunched flow (and thus doesn’t have screens) you can dynamically launch it from your LWC code by using an Apex call to the Flow invocation point. Flows can be launched from platform events as of Summer ’20, so you can have your LWC fire a platform event.

How do you display lightning component in flow?

Embed Lightning Component in Flow

1. Deploy Lightning Lookup Component in your org.
2. Create a new Flow.
3. Drag a Screen element in Canvas.
4. Add a new field of type Lightning Component in extension section as shown in below image.
5. Once Lightning Component field is dragged on canvas, set all applicable properties.

How do you add a flow to a lightning page?

Add Your Flow to a Lightning Page

1. In the global search bar, enter Edge, and select the Edge Communications account.
2. Click. and select Edit Page.
3. Drag a Flow component to the top of the right column in the canvas.
4. For Flow, select the flow we created earlier: Sample Flow.
5. Save and activate your changes.

Can we call flow from LWC?

https://www.youtube.com/watch?v=r5gGaeOY-p4