Flow builder with aura component

1. Salesforce Admin Group, Trichy
Flow Builder with Aura

2. Kadhar Basha J
Salesforce Admin Group, Trichy
Trailblazer Community Group Leader
Sundaravel J
Salesforce Admin Group, Trichy
Trailblazer Community Group Co-Leader
Salesforce Admin Group, Trichy

3. Salesforce Admin Group, Trichy
Speaker
Kadhar Basha J

4. Today’s Agenda
• Introduction
• Advantages of Flow and Aura
• SOQL in Flow(Get Records)
• Design Attribute
• Example
• Demo
• Questions & Answers

5. Flow with Aura Component
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• To customize the look and feel of your flow
screen, build a custom Aura component.
• Configure the component and its design
resource so that they’re compatible with flow
screens.
• Then in Flow Builder, add a screen component to
the screen.

6. Features
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• Configure Components for Flow Screens
• Control Flow Navigation from an Aura Component
• Customize the Flow Header with an Aura Component
• Dynamically Update a Flow Screen with an Aura Component

7. Get Records
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• Identify the object whose records you want to find,
and specify conditions to narrow down the list of
returned records. How many records you choose to
store and where to store the field values determines
what to enter in the rest of the Get Records
element.

8. Design Attribute
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To expose an attribute in Flow Builder
Ex:
<design:component>
<design:attribute name="List_Account_Contact"
label="List_Account_Contact" />
</design:component>

9. How to Add component to Flow?
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Add the lightning:availableForFlowScreens interface to a Lightning
component to make it available for flow screens. This interface is
supported only in Lightning runtime.
Ex:
<aura:component implements="lightning:availableForFlowScreens">

10. Example
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11. Passing Record Id
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12. Flow in Record Page
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13. Apex Vs Flow
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Apex:
var action =
component.get("c.getContactrecordsList");
action.setCallback(this, function(response){
var result =response.getReturnValue();
console.log(result);
component.set("v.Contacts",result);
});
$A.enqueueAction(action);
Flow:
var List_Account_Contact = component.get('v.List_Account_Contact');
component.set('v.List_Account_Contact',List_Account_Contact);

14. Component
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<aura:component implements="lightning:availableForFlowScreens" access="global" >
<aura:attribute name="List_Account_Contact" type="Contact[]" default="[]" access="global"/>
<aura:attribute name="Email" type="String" />
<aura:attribute name="MobilePhone" type="String" />
<aura:handler name="init" value="{!this}" action="{!c.doinit}" />

15. Continued…
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<lightning:layout>
<lightning:layoutItem padding="around-small" size="6">
<div aria-labelledby="newesurveyform">
<fieldset class="slds-box slds-theme--default slds-container--small">
<lightning:select label="Customers" onchange="{!c.handleOnchange}" aura:id="act" name="relatedCon" >
<option value="None" label="None">
</option>
<aura:iteration items="{!v.List_Account_Contact}" var="item" >
<option value="{!item.Id}" label="{!item.Name}" >
{!item.Name}
</option>
</aura:iteration>
</lightning:select>
<lightning:input label="Email" name="ContactEmail" value="{!v.Email}" disabled="true"/>
<lightning:input label="Mobile" name="ContactMobile" value="{!v.MobilePhone}" disabled="true"/>
</fieldset>
</div>
</lightning:layoutItem>
</lightning:layout>
</aura:component>

16. Controller
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({ doinit : function(component, event, helper) {
var List_Account_Contact = component.get('v.List_Account_Contact');
component.set('v.List_Account_Contact',List_Account_Contact);
},
handleOnchange : function(component, event, helper) {
var contactDetails = component.get('v.List_Account_Contact');
var relatedContactDetails = contactDetails.find(iterationValue=>iterationValue.Id===event.getSource().get('v.value'));
var checkpoint= event.getSource().get('v.value');
if(checkpoint == 'None')
{
component.set('v.Email','');
component.set('v.MobilePhone','');
}
else
{
component.set('v.Email',relatedContactDetails.Email);
component.set('v.MobilePhone',relatedContactDetails.MobilePhone);
}
}
})

17. Design
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<design:component>
<design:attribute name="List_Account_Contact" label="List_Account_Contact" />
</design:component>

18. Launch
DEMO