Issue while navigating previous or next while using dependent picklist filed in flow
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Issue while navigating previous or next while using dependent picklist filed in flow


Last updated 2020-07-28 ·Reference W-7807957 ·Reported By 2 users

Fixed - Summer '20 Patch 14.0

Customers are facing issues while navigating previous or next while using dependent picklist fields in flows.

1. Create a dependent picklist on Case object such as Picklist2__c values depends on Picklist1__c values selected.
2. Create a Get Records element in the flow to get a case record and its related fields.(ID, the dependent picklist fields)
3. Create a screen element in the flow to display some text fields to enter.
4. Add a decision element in between to check if have valid case record and its data.
{!Get_Case} Is Null {!$GlobalConstant.False}
5. Create one more screen element to show the dependent picklists
Update values as below:
Picklist 1 API Name : Picklist1__c
Picklist 2 API Name : Picklist2__c
Picklist 2 Value : {!CurrentCase.Picklist1__c}
Store Output Values to Select Variables:
Picklist 1 Value : {!CurrentCase.Picklist1__c}
Picklist 2 Value : {!CurrentCase.Picklist2__c}

6. Save the flow and try to Debug
>> Provide case id: 500B00000067PiCIAU and Hit Run
>> Put a test value and Next
>> Select Picklist1__c : Test1
>> Picklist2 dependent picklist select to Yes and hit Next
>> Now click on Previous button:
>> We will see the error.

class moduleapi.interaction.FlowPicklistValue cannot be cast to class java.lang.String (moduleapi.interaction.FlowPicklistValue is in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @99a65d3; java.lang.String is in module java.base of loader 'bootstrap')


Is it Fixed?

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