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Questions tagged [trailhead]

Trailhead is an interactive learning path through the basic building blocks of the Salesforce1 Platform. https://developer.salesforce.com/trailhead

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1answer
26 views

How can I open a trailhead playground on my desktop browser in mobile view?

I'm training using trailhead.salesforce.com and I want to check my playground in mobile view without the need of using a smartphone. There is a way to connect to playgrounds in mobile view with a ...
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1answer
27 views

Salesforce DX Trail - scratch org is not found locally

I've been following this trail here: https://trailhead.salesforce.com/en/content/learn/projects/quick-start-salesforce-dx/create-and-test-our-scratch-org?trail_id=sfdx_get_started and have run all the ...
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1answer
38 views

on trailhead facing issue Error: Faraday::ClientError. Message

On this trailhead ( https://trailhead.salesforce.com/content/learn/projects/quickstart-lightning-components/quickstart-lightning-components3 ). when i click on the verify button it's throwing error ...
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0answers
24 views

Stuck in “Connect components with events”

############################################CampingListForm.cmp <aura:component > <aura:registerEvent name="addItem" type="c:addItemEvent"></aura:registerEvent> <aura:...
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1answer
41 views

Getting to 100 percent code coverage on my trailhead module “Write Negative Tests Unit”

I seem to be stuck on this trailhead module or write negative tests unit, while I have 93 percent code coverage, I can't seem to get the code coverage to hit 100 percent at the "returnValue" piece ...
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1answer
20 views

Are there any good resources to learn force.com sites? Like blogs, Video tutorials etc? [closed]

I need to learn force.com sites development. There are no trailheads as far as I know. So are there any blogs or video tutorials to help me learn this?
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2answers
192 views

How to rename a Trailhead Playground?

I have a dozen of playgrounds (one per super badge) and wondering if it is possible to rename them and give a meaningful name (other than 'My Trailhead Playground #'). What are the steps to rename a ...
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0answers
23 views

Trailhead Unit on Using Sharing Rules for External Users

I am in A Trailhead Unit on Using Sharing Rules for External user and cannot complete the unit because of the following message: There was an unexpected error in your org which is preventing this ...
3
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1answer
576 views

The max apiVersion is 44.0 error

Trying to work through the Quick Start: Lightning Web Components trailhead and getting the following error while running command: force:org:create -f config/project-scratch-def.json --setalias ...
1
vote
1answer
18 views

how to categorize solutions

i am solving https://trailhead.salesforce.com/en/content/learn/superbadges/superbadge-lex-rd this superbadge for this i need to create solution and store that solution in category i have created ...
1
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1answer
53 views

Setup Screen of Trail Tracker in Salesforce

I wanted to know when you go into the Setup Screen for Trail Tracker in Salesforce it asks for Credentials. I wanted to confirm what credentials it requires (is this the org that users are completing ...
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1answer
74 views

'Trailhead Lightning Component Basics: Connect Component with Events' - controller isn't calling 'saveItem'

It works when I test it but I'm getting the following Trailhead error: The campingList JavaScript controller isn't calling 'saveItem' in the Apex class to save the record or setting the 'item' as a ...
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1answer
115 views

Authoring a Negative Test Class for a Calculator Class

I seem to be stuck on this trailhead section on writing negative test classes. I have the class authored as follows but as this doesn't seem to reference an sObject, I am wondering what steps to take ...
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1answer
114 views

OAuth Error when attempting to Deploy the ApexMocks open source library in Trailhead unit 'Apply Unit of Work Principles in Apex'

I'm logged in to Trailhead as myself and working on this unit: https://trailhead.salesforce.com/content/learn/modules/apex_patterns_sl/apex_patterns_sl_apply_uow_principles Scroll to 'Preparation for ...
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1answer
20 views

How to get the name of the relationship for inner queries in SOQL? [duplicate]

In Trailhead we have the query to get the Contacts for the Account named "SFDC Computing", with an inner query. SELECT Name, (SELECT LastName FROM Contacts) FROM Account WHERE Name = 'SFDC Computing'...
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1answer
108 views

Trailhead Help: Map Your Workflow Criteria to Process Criteria

I feel stupid asking this here and maybe i'm missing something very obvious but here goes: https://trailhead.salesforce.com/modules/workflow_migration/units/workflow_migration_criteria CTRL+F: Enter ...
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1answer
50 views

the path specified is not a directory or doesn't contain a package.xml

I don't understand what is wrong in "Convert the Source and Push It to a New Scratch Org" from trail "Convert and Deploy an Existing App". I get this error: the path specified is not a directory or ...
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0answers
87 views

webassessor is already linked to unknown Trailhead account

I want to link my webassessor account with the trailhead. Since this is the first time i will be linking a trailhead. i am facing some weird issue. my webassessor is already being linked to a ...
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0answers
280 views

Trailhead: Connect Components with Events giving error

I am learning lightning through Trailheads, but I am getting an error for the Connect Components with Events module. I am getting the following error. The campingList component appears to be ...
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1answer
26 views

Trouble finishing Challenge: Extend Reports with Dashboards and Apps (Error ID: MPPOFXLH)

Trying to complete this challenge, came accross this error: Challenge not yet complete... here's what's wrong: There was an unexpected error while verifying this challenge. Usually this is due to ...
0
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1answer
400 views

Lightning Experience Rollout Specialist Challenge 10

Need some help with one of the superbadges. I've been trying to complete the LEX Rollout Specialist (https://trailhead.salesforce.com/en/superbadges/superbadge_lex_rollout) but I keep getting the ...
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2answers
213 views

Sign Up for a Trailhead Playground with Einstein Lead Scoring

By following the below steps from Salesforce Trailhead "Sign Up for a Trailhead Playground with Einstein Lead Scoring", I am able to create a new org with Einstein Lead Scoring. But while verifying ...
3
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1answer
147 views

SoapUI: Error getting response

I'm learning all about the SOAP api (working through the Trailhead module) and I'm having issues with SoapUI. I'm able to make a login call successfully (username, password and token removed): <...
1
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1answer
117 views

How are trailhead hands-on challenges checked

What ways does Salesforce use to automatically check hands-on challenges against the requirements in hands-on challenges in Trailhead? I've noticed that some challenges are checked by making API ...
3
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0answers
2k views

Data Integration Specialist Challenge 7 not completing [closed]

I am trying to complete the challenge 7 "Synchronize Salesforce project data with Square Peg's external billing system". However I get the following error: Challenge Not yet complete... here's ...
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vote
4answers
807 views

Cannot link Webassessor and Trailhead accounts

I have got email salesforce certification team to connect trailhead and weassessor accounts with a link. I have submitted my trailhead email address. But I didn't get confirmation/verification code to ...
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1answer
585 views

How to delete a Trailhead Playground and Developer Edition?

Since it's not possible to delete a user but only deactivate them, I want to delete the entire Trailhead Playground and Developer Editions I don't use anymore in order to free some of the usernames I ...
1
vote
1answer
716 views

Create a Lightning Component with Server-Side Apex Controller Challenge

I have executed as outlined in the trailhead document https://trailhead.salesforce.com/projects/salesforce_developer_workshop/steps/creating_lc_with_apex_controller but while checking the challenge , ...
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3answers
46 views

Should I learn about Visual Workflow if I am going to try to become certified in Platform Developer I?

Should I learn about Visual Workflow if I am going to try to become certified in Platform Developer I? I am asking this because here is what I met on Trailhead: If you’re not already using ...
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1answer
236 views

The 'Shift Hours' field on the 'Volunteer Shift Workers' object is not configured correctly

I am trying to complete the App Customization Specialist super badge step 2. I am getting The 'Shift Hours' field on the 'Volunteer Shift Workers' object is not configured correctly error even though ...
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0answers
626 views

I have a problem with Superbadge Lightning Experience Specialist Step 4

When I checked the challenge in step 4. It produced this error Do I need to check for the valid date too ? or Did I do something wrong? Why was it trying to add a servicedate with value '1507-01-...
2
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1answer
959 views

How to change EmailId of Trailhead account?

I want to change email id of my trailhead account which is currenly set to my organization Email to my personal Email.
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2answers
223 views

Method Is Not Visible: APEX Trailhead Unit Testing Challenge

PROBLEM: I am receiving a "Method is not visible: Boolean VerifyDate.DateWithin30Days(Date, Date)" on my 3rd, 4th, and 5th. I am also receiving a "Method is not visible: Date VerifyDate....
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1answer
369 views

Process Automation Specialist Super Badge. Workflow rule migration. Unit: Map your workflow actions to process actions. Failure

Module: Workflow rule migration. Unit: Map your workflow actions to process actions. Working on my Process Automation Specialist Super Badge. With this error I can't move forward. I have tried ...
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0answers
322 views

Einstein Trailhead - Impossible to find the Assisted Setup

It's been about one hour and a half that I tried, with three different account made for the trailhead, and nothing's working for me ; I am at this step of this trailhead (one of the first steps !!) ...
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1answer
490 views

force:recordData not updating targetFields on reloadRecord

Working on the lightning component framework specialist superbadge, stage 6, and getting the following error: The BoatDetails component must use force:recordData to load the appropriate list of ...
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2answers
56 views

Schedulable unit test fails assertion

I was doing the trailhead schedulable module and I was able to get all the points for the trail, but when I ran the unit test for it with my assertion, I was getting some strange behavior. Here is ...
1
vote
1answer
30 views

Learning Git Hub on Trailhead

am I am trying to work through the DX trail on Trailhead. I am stuck on the Github portion. I have installed Git on my local machine as well as Visual Studio Code. I have created the repo and the ...
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1answer
52 views

Marketing Cloud Connect: Cannot proceed when trying to 'Start Wizard'

Follow step by step on this trailhead module. I am stuck on this part where it instructs us to : '10. Click Start Wizard to begin the setup wizard.' The error message I got is as below : Remote ...
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0answers
493 views

Advanced Apex Superbadge - Step 8 Testing

I'm on the very last part of testing, and I just want to test that a chatter post has been posted after Quantity remaining has passed below Low Level limit. However, my assertion won't work because ...
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0answers
85 views

TrailHead EmailManager Apex Test Class

I am using the EmailManager provided in Trailhead and I am writing a test class and it works as expected (and I get over 75% coverage) but I can't seem to get it to 100% coverage because of the ...
-1
votes
3answers
187 views

Trailhead challenge

I am working one the Module Build Reusable Lightning Components in the Unit Create an Indicator Badge Apex Service, I did all the steps but when I tried to verify this step I get an error: ...
2
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2answers
174 views

CPQ learning resources available?

It seems Salesforce has released almost no resources on CPQ on trailhead after its acquisition. Old Steelbrick Community pages are gone and it seems there's only documentation pages on Salesforce Help....
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0answers
211 views

Trailhead Lightning Component Basics - Attributes & Expressions

I created a component and also completed the assessment successfully of creating a component of attribute type 'Camping_Item__c'. I added the component to the page layout of the Camping_Item__c object ...
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1answer
2k views

Trailhead Advanced Apex Specialist - challenge 3

chartHelper run as system but still getting error. I have tried all possible ways but no luck. Can someone please help. Challenge Not yet complete... here's what's wrong: Ensure that the methods in ...
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0answers
23 views

Why does appending Account ID at end of VF page bring back Contacts for all Accounts in database?

I'm working my way through the Trailhead VF Basics module and am on the "Use Standard List Controllers" section. This is the code that I have: <apex:page standardController="Contact" recordSetVar=...
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0answers
34 views

Customize a Salesforce Object - error Page Layouts

I am currently doing the "Customize a Salesforce Object" project, on the step "Create Account Page Layouts" and I am getting the following error: -Challenge Not yet complete... here's what's wrong: ...
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1answer
225 views

Trailhead project: Customize a Salesforce Object, Page Layout Error

I am currently doing the "Customize a Salesforce Object" project, on the step "Create Account Page Layouts" and I am getting the following error: Challenge Not yet complete... here's what's wrong: ...
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vote
1answer
68 views

Is there any help/ hint while attending trailhead challenge?

I just started learning in Salesforce, I'm getting basic knowledge via super helpful blog i.e trailhead. But on a challenge for Apex, I got stuck to complete it, I did run my code on developer Console ...
1
vote
1answer
59 views

Trailhead testing & Trigger

I'm working on the APEX TRIGGER TESTING challenge , and I validate the challenge with a very bad code (to be honest, I saw that I got 100% coverage and I was really surprised, try to validate and the ...