Salesforce Developer Community

Ryan Adams 173
NEWBIE
30 Points
Member since 2017

Chatter

Feed
0

Best Answers
3

Likes Received
0

Likes Given
4

Questions
10

Replies

Developer Intermediate - Salesforce Connect - Integrate External Data

I am experiencing an error when attempting to complete this challenge:

Use Salesforce Connect to link an External Object with Salesforce Users

on this page in the Trailhead training:
https://trailhead.salesforce.com/trails/force_com_dev_intermediate/modules/lightning_connect/units/lightning_connect_integrate

Here is the error message I am receiving:
Challenge Not yet complete... here's what's wrong:
The User standard object does not have a custom field with the API name 'Phone_UUID__c'

In researching this, I came up with a possible solution posted by Dutta Sourav as follows:

Go to Setup > Manage Users > Users.

Click “Edit” for just one of your users.

Put “0000123442” in the Phone UUID field under the Additional Information heading.

Click Save.

Unfortuantely, search as I may, I cannot find this "Additional Information" heading on the UUID field.

Can anyone help me?
Thanks,
Ryan

Ryan Adams 173
March 07, 2017
Like
0

SOLVED

11 replies

Save and Load Records with a Server-Side Controller continued difficulty

Sir,

I am experiencing great difficulty with the following Trailhead module:

Lightning Components Basics, Connect to Salesforce with Server-Side Controllers

located at: https://trailhead.salesforce.com/modules/lex_dev_lc_basics/units/lex_dev_lc_basics_server

*****************************************************************************************************************************

Here is my code:

(campingList.cmp)

<aura:component >

<aura:attribute name="items" type="Camping_Item__c[]"/>
    <aura:attribute name="newItem" type="Camping_Item__c"
                    default="{'sobjectType' : 'Camping_Item__c',
                               'Quantity__c' : 0,
                               'Price__c' : 0}"/>

<fieldset class="slds-box slds-theme--default slds-container--small">
    <legend id="newCampItemForm" class="slds-text-heading--small
      slds-p-vertical--medium">
      Add Camping Item
    </legend>
    
    <form class="slds-form--stacked">
      <div class="slds-form-element slds-is-required">
          <div class="slds-form-element__control">
              <ui:inputText aura:id="campItemName" label="Camping Item Name"
                  class="slds-input"
                  labelClass="slds-form-element__label"
                  value="{!v.newItem.Name}"
                  required="true"/>
          </div>
     </div>
     <div class="slds-form-element slds-is-required">
          <div class="slds-form-element__control">
              <ui:inputNumber aura:id="quantity" label="Quantity"
                  class="slds-input"
                  labelClass="slds-form-element__label"
                  value="{!v.newItem.Quantity__c}"
                  required="true"/>
          </div>
      </div>
      <div class="slds-form-element">
          <div class="slds-form-element__control">
              <ui:inputCurrency aura:id="price" label="Price"
                  class="slds-input"
                  labelClass="slds-form-element__label"
                  value="{!v.newItem.Price__c}"/>
          </div>
      </div>
      <div class="slds-form-element">
          <ui:inputCheckbox aura:id="packed" label="Packed?"
              class="slds-checkbox"
              labelClass="slds-form-element__label"
              value="{!v.newItem.Packed__c}"/>
      </div>
      <div class="slds-form-element">
          <ui:button label="Create Camping Item"
              class="slds-button slds-button--brand"
              press="{!c.clickCreateItem}"/>
      </div>
    </form>
    
</fieldset>
        <div class ="slds-card slds-p-top--meduim">
        <header class ="slds-card__header">
            <h3 class = "slds-text-heading--small">Items</h3>
        </header>
        <section class ="slds-card__body">
        <div id="list" class = "row">
            <aura:iteration items="{!v.items}" var="item">
                    <c:campingListItem item="{!item}"/>
                </aura:iteration>
            </div>
        </section>
    </div>
    
</aura:component>

(campingListController.js)

({

    doInit : function(component, event, helper) {
  var action = component.get("c.getItems");
        action.setCallback(this, function(response){
            var state = response.getState();

            if (component.isValid() && state === "SUCCESS") {


                component.set("v.items", response.getReturnValue());

            }
        });

        $A.enqueueAction(action);
},

    CreateCamping : function(component, event, helper){

        helper.validateFields (component,component.find("name"));
        helper.validateFields (component,component.find("Price"));
        helper.validateFields (component,component.find("Quantity"));
        if(component.get("v.er") === false)
        {
            //Here I removed the lines and shifted the code to the helperJs
            console.log('Before:'+Items);
            helper.CreateCampaign(component,Item);
             console.log('After:'+Items);
        }
}
})

(campingListHelper.js)

({

    validateFields : function (component,field) {

        var nameField = field;
        console.log('yes:'+nameField);
        var expname = nameField.get("v.value");
        if ($A.util.isEmpty(expname)){
           component.set("v.er",true);
           nameField.set("v.errors", [{message:"this field can't be blank."}]);
        }
        else {
            nameField.set("v.errors", null);
        }
    },

    CreateCampaign : function (component,Item){

        var action = component.get("c.saveItem");
        action.setParams({"CampingItem":Item});
        action.setCallback(this,function(response){
            var state = response.getState();
            if (component.isValid() && state === "SUCCESS") {
                console.log('save');
            }
        });
        $A.enqueueAction(action);
//Below lines are shifted from controller Js to helperJs
        var Items = component.get("v.items");
        var Item = component.get("v.newItem");
        Items.push(Item);
        component.set("v.items",Items);
        component.set("v.newItem",{ 'sobjectType': 'Camping_Item__c',
                'Name': '',
                'Quantity__c': 0,
                'Price__c': 0,
                'Packed__c': false });
    }
})

*****************************************************************************************************************************

When I do the Check Challenge, I receive the following error:

Challenge Not yet complete... here's what's wrong:
The Apex controller 'CampingListController' does not exist.

The only thing that I can find in the Forum help documentation is that my code has a campingListController.js and a campingListHelper.js, others have a .js file named camperList.js

Please advise.

Ryan

Ryan Adams 173
February 27, 2017
Like
0

SOLVED

20 replies

Generate an Apex class using WSDL2Apex and write a test class.

Please help me resolve this challenge:

https://trailhead.salesforce.com/modules/apex_integration_services/units/apex_integration_soap_callouts

The Challenge is as follows:

Generate an Apex class using WSDL2Apex and write a test class.
Generate an Apex class using WSDL2Apex for a SOAP web service, write unit tests that achieve 100% code coverage for the class using a mock response, and run your Apex tests.

Use WSDL2Apex to generate a class called 'ParkService' in public scope using this WSDL file. After you click the 'Parse WSDL' button don't forget to change the name of the Apex Class Name from 'parksServices' to 'ParkService'.
Create a class called 'ParkLocator' that has a 'country' method that uses the 'ParkService' class and returns an array of available park names for a particular country passed to the web service. Possible country names that can be passed to the web service include Germany, India, Japan and United States.
Create a test class named ParkLocatorTest that uses a mock class called ParkServiceMock to mock the callout response.
The unit tests must cover all lines of code included in the ParkLocator class, resulting in 100% code coverage.
Run your test class at least once (via 'Run All' tests the Developer Console) before attempting to verify this challenge.

The error I receive when checking the challencge is:

Challenge Not yet complete... here's what's wrong:
Executing the 'country' method on 'ParkLocator' failed. Make sure the method exists with the name 'country', is public and static, accepts a String and returns an array of Strings from the web service.

Here is the code I am using:

public class ParkLocator {
    public static String[] country(String ctry) {
        ParkService.ParksImplPort prk = 
            new ParkService.ParksImplPort();
        return prk.byCountry(ctry);
    }
}

and

@isTest
global class ParkServiceMock implements WebServiceMock {
   global void doInvoke(
           Object stub,
           Object request,
           Map<String, Object> response,
           String endpoint,
           String soapAction,
           String requestName,
           String responseNS,
           String responseName,
           String responseType) {
        // start - specify the response you want to send
        ParkService.byCountryResponse response_x = 
            new ParkService.byCountryResponse();
            
        List<String> myStrings = new List<String> {'Park1','Park2','Park3'};
    
        response_x.return_x = myStrings;
        // end
        response.put('response_x', response_x); 
   }
}

and

@isTest
private class ParkLocatorTest  {
    @isTest static void testCallout() {              
        // This causes a fake response to be generated
        Test.setMock(WebServiceMock.class, new ParkServiceMock());
        // Call the method that invokes a callout
        List<String> result = new List<String>();
        List<String> expectedvalue = new List<String>{'Park1','Park2','Park3'};
        
        result = ParkLocator.country('India');
        // Verify that a fake result is returned
        System.assertEquals(expectedvalue, result); 
    }
}

Any help which can be provided is greatly appreciated. If you could advise me at raadams173@gmail.com if you reply with a solution, I can log in to check it.

Thanks.

Ryan

Ryan Adams 173
February 22, 2017
Like
3

1 replies

Initial create a validation rule to check that a contact is in the zip code of its account.

What is the starting point for this challenge? Is it necessary to first create custom fields for MailingPostalCode and ShippingPostalCode (as these to not seem to exist already)?

Ryan Adams 173
January 30, 2017
Like
0

SOLVED

20 replies

Generate an Apex class using WSDL2Apex and write a test class.

public class ParkLocator {
    public static String[] country(String ctry) {
        ParkService.ParksImplPort prk = 
            new ParkService.ParksImplPort();
        return prk.byCountry(ctry);
    }
}

and

@isTest
global class ParkServiceMock implements WebServiceMock {
   global void doInvoke(
           Object stub,
           Object request,
           Map<String, Object> response,
           String endpoint,
           String soapAction,
           String requestName,
           String responseNS,
           String responseName,
           String responseType) {
        // start - specify the response you want to send
        ParkService.byCountryResponse response_x = 
            new ParkService.byCountryResponse();
            
        List<String> myStrings = new List<String> {'Park1','Park2','Park3'};
    
        response_x.return_x = myStrings;
        // end
        response.put('response_x', response_x); 
   }
}

and

@isTest
private class ParkLocatorTest  {
    @isTest static void testCallout() {              
        // This causes a fake response to be generated
        Test.setMock(WebServiceMock.class, new ParkServiceMock());
        // Call the method that invokes a callout
        List<String> result = new List<String>();
        List<String> expectedvalue = new List<String>{'Park1','Park2','Park3'};
        
        result = ParkLocator.country('India');
        // Verify that a fake result is returned
        System.assertEquals(expectedvalue, result); 
    }
}

Any help which can be provided is greatly appreciated. If you could advise me at raadams173@gmail.com if you reply with a solution, I can log in to check it.

Thanks.

Ryan

Ryan Adams 173
February 22, 2017
Like
3

4 replies

Developer Intermediate - Salesforce Connect - Integrate External Data

Ryan Adams 173
March 07, 2017
Like
0

SOLVED

11 replies

Save and Load Records with a Server-Side Controller continued difficulty

Ryan Adams 173
February 27, 2017
Like
0

SOLVED

20 replies

Generate an Apex class using WSDL2Apex and write a test class.

public class ParkLocator {
    public static String[] country(String ctry) {
        ParkService.ParksImplPort prk = 
            new ParkService.ParksImplPort();
        return prk.byCountry(ctry);
    }
}

and

@isTest
global class ParkServiceMock implements WebServiceMock {
   global void doInvoke(
           Object stub,
           Object request,
           Map<String, Object> response,
           String endpoint,
           String soapAction,
           String requestName,
           String responseNS,
           String responseName,
           String responseType) {
        // start - specify the response you want to send
        ParkService.byCountryResponse response_x = 
            new ParkService.byCountryResponse();
            
        List<String> myStrings = new List<String> {'Park1','Park2','Park3'};
    
        response_x.return_x = myStrings;
        // end
        response.put('response_x', response_x); 
   }
}

and

@isTest
private class ParkLocatorTest  {
    @isTest static void testCallout() {              
        // This causes a fake response to be generated
        Test.setMock(WebServiceMock.class, new ParkServiceMock());
        // Call the method that invokes a callout
        List<String> result = new List<String>();
        List<String> expectedvalue = new List<String>{'Park1','Park2','Park3'};
        
        result = ParkLocator.country('India');
        // Verify that a fake result is returned
        System.assertEquals(expectedvalue, result); 
    }
}

Any help which can be provided is greatly appreciated. If you could advise me at raadams173@gmail.com if you reply with a solution, I can log in to check it.

Thanks.

Ryan

Ryan Adams 173
February 22, 2017
Like
3

SOLVED

38 replies

Lightning Components Basics - Connect Components with Events Challenge

Hi,

I can't pass the challenge (https://developer.salesforce.com/trailhead/force_com_dev_intermediate/lex_dev_lc_basics/lex_dev_lc_basics_events). This is the error when check challenge:

Challenge Not yet complete... here's what's wrong:
The campingList JavaScript controller isn't adding the new record to the 'items' value provider.

I tryed in the browser add new Camping Items and it's working correctly. The item is added to database and the list is updated.

This is my code:

campingList Component

<aura:component controller="CampingListController">
    
    <aura:handler name="init" action="{!c.doInit}" value="{!this}"/>
    <aura:handler name="addItem" event="c:addItemEvent" action="{!c.handleAddItem}"/>
    
    <div class="slds-page-header" role="banner">

      <div class="slds-grid">

        <div class="slds-col">

          <p class="slds-text-heading--label">Camping Items</p>

          <h1 class="slds-text-heading--medium">My Camping Items</h1>

        </div>

      </div>

    </div>

      
  <div aria-labelledby="newitemform">

      <fieldset class="slds-box slds-theme--default slds-container--small">
    
        <c:campingListForm />
    
      </fieldset>

	</div>
    
    
     <aura:attribute name="items" type="Camping_Item__c[]"/>

    <div class="slds-card slds-p-top--medium">
        <header class="slds-card__header">
            <h3 class="slds-text-heading--small">Camping List Items</h3>
        </header>
        
        <section class="slds-card__body">
            <div id="list" class="row">
                <aura:iteration items="{!v.items}" var="campItem">
                    <c:campingListItem item="{!campItem}"/>
                </aura:iteration>
            </div>
        </section>
    </div>

</aura:component>

campingList Controller.js

({
    
    doInit: function(component, event, helper) {
    
        var action = component.get("c.getItems");
    
        action.setCallback(this, function(response) {
            var state = response.getState();
            if (component.isValid() && state === "SUCCESS") {
                component.set("v.items", response.getReturnValue());
            }
            else {
                console.log("Failed with state: " + state);
            }
        });
    
        $A.enqueueAction(action);
    },    
    
    handleAddItem: function(component, event, helper) {
        var item = event.getParam("item");
                
        var action = component.get("c.saveItem");
        action.setParams({
            "item": item
        });
        
        action.setCallback(this, function(response){
            var state = response.getState();
            if (component.isValid() && state === "SUCCESS") {        
                var theItems = component.get("v.items");
                theItems.push(item);
                component.set("v.items",theItems);
            }
        });
        $A.enqueueAction(action);
    }
    
})

CampingListController

public with sharing class CampingListController {

    @AuraEnabled 
    public static List<Camping_Item__c> getItems() {
        return [SELECT Id, Name, Price__c, Quantity__c, Packed__c FROM Camping_Item__c];
    }
    
    @AuraEnabled
    public static Camping_Item__c saveItem(Camping_Item__c item) {
        upsert item;
        return item;
    }
}

CampingListForm Component

<aura:component >
    
     <aura:attribute name="newItem" type="Camping_Item__c"
     default="{ 'sobjectType': 'Camping_Item__c',
                    'Name': '',
                    'Packed__c': false,
                    'Price__c': '0',
                    'Quantity__c': '0' }"/>
	<aura:registerEvent name="addItem" type="c:addItemEvent"/>
    
  <div aria-labelledby="newitemform">
      <fieldset class="slds-box slds-theme--default slds-container--small">
    
        <legend id="newitemform" class="slds-text-heading--small 
          slds-p-vertical--medium">
          Add Camping Item
        </legend>
    
        <form class="slds-form--stacked">
    
          <div class="slds-form-element slds-is-required">
              <div class="slds-form-element__control">
                  <ui:inputText aura:id="name" label="Camping Item Name"
                      class="slds-input"
                      labelClass="slds-form-element__label"
                      value="{!v.newItem.Name}"
                      required="true"/>
              </div>
         </div>
            
          <div class="slds-form-element">
              <ui:inputCheckbox aura:id="packed" label="Packed?"
                  class="slds-checkbox"
                  labelClass="slds-form-element__label"
                  value="{!v.newItem.Packed__c}"/>
          </div>
            
        <div class="slds-form-element">
              <div class="slds-form-element__control">
                  <ui:inputCurrency aura:id="price" label="Price"
                      class="slds-input"
                      labelClass="slds-form-element__label"
                      value="{!v.newItem.Price__c}" />
    
              </div>
          </div>
    
         <div class="slds-form-element">
              <div class="slds-form-element__control">
                  <ui:inputNumber aura:id="quantity" label="Quantity"
                      class="slds-input"
                      labelClass="slds-form-element__label"
                      value="{!v.newItem.Quantity__c}"/>
    
              </div>
          </div>
    
          <div class="slds-form-element">
              <ui:button label="Create Camping Item"
                  class="slds-button slds-button--brand"
                  press="{!c.clickCreateCampingItem}"/>
          </div>
    
        </form>
    
      </fieldset>
</div>

</aura:component>

CampingListForm Controller.js

({    
    
    clickCreateCampingItem : function(component, event, helper) {
        
        var validCamping = true;

        // Name must not be blank
        var nameField = component.find("name");
        var expname = nameField.get("v.value");
        if ($A.util.isEmpty(expname)){
            validCamping = false;
            nameField.set("v.errors", [{message:"Camping Item name can't be blank."}]);
        }
        else {
            nameField.set("v.errors", null);
        }

        
        var priceField = component.find("price");
        var price = priceField.get("v.value");
        if ($A.util.isEmpty(price) || isNaN(price) || (price <= 0.0)){
            validCamping = false;
            priceField.set("v.errors", [{message:"Camping Item price can't be blank."}]);
        }
        else {
            priceField.set("v.errors", null);
        }
        
        var quantityField = component.find("quantity");
        var quantity = quantityField.get("v.value");
        if ($A.util.isEmpty(quantity) || isNaN(quantity) || (quantity <= 0)){
            validCamping = false;
            quantityField.set("v.errors", [{message:"Camping Item quantity can't be blank."}]);
        }
        else {
            quantityField.set("v.errors", null);
        }

        if(validCamping){
            
            helper.createItem(component);
            
        }
        
    },
})

CampingListForm Helper.js

({
    
     createItem : function(component) {
        var newItem = component.get("v.newItem");
        var addEvent = component.getEvent("addItem");
        addEvent.setParams({"item" : newItem});
        addEvent.fire();
        component.set("v.newItem",
                     { 'sobjectType': 'Camping_Item__c',
                    'Name': '',
                    'Packed__c': false,
                    'Price__c': 0,
                    'Quantity__c': 0});
    }
})

Could anyone help me?

Thanks,
Regards.

Guiomar Fernández de Bobadilla
June 14, 2016
Like
4

SOLVED

5 replies

Trailhead - Lightning Connect / Integrating External Data Error

I keep getting this error message - Challenge Not yet complete... here's what's wrong:
The 'Phone__x' external object is not correctly setup with an indirect relationship to the User standard object.
I have the UUID setup with the following:
Custom Field Definition Detail
Field Information
Field LabelUUIDObject NamePhone
Field NameUUIDData TypeIndirect Lookup
API NameUUID__c
DescriptionUUID
Help Text
External Column NameUUID
Created ByShad Oliver, 2/17/2016 9:14 PMModified ByShad Oliver, 2/17/2016 10:49 PM
Indirect Lookup Options
Length128Child Relationship NamePhones
Related ToUserTarget FieldPhone UUID
Related List LabelPhones

Shad Oliver
February 18, 2016
Like
0

SOLVED

13 replies

Can't to seem pass the "Integrating External Data" challenge in "Lighting Connect" module

Hello,
I can't seem to pass the challenge "Integrating External Data" challenge in "Lighting Connect" module. I think I have done everything needed.
When I checked the challenge, it says "System.ExternalObjectException: data.api.DataSourceException: This data isn't available because the phones object's "Phone_UUID" field has an invalid relationship."

I do have an indirect relationship set up from the Phone to User entity as required by the challenge.

Anyone have the same problem ?

Patrick Law
November 06, 2015
Like
0

SOLVED

49 replies

The sharing rule did not behave as expected.... TrailHead Challenge

Working on TrailHead Challenge... (https://developer.salesforce.com/trailhead/force_com_introduction/data_security/data_security_sharing_rules)

Tasks completed:
The custom object must be named 'Project' with a resulting API name of 'Project__c'. Done
The Name field for 'Project' must be of type Text (not Auto-Number). Done
The custom object 'Project' must have a custom field of type picklist named 'Priority' with a resulting API name of 'Priority__c'. Done
The role label should be 'Training Coordinator' with the resulting 'Role Name' of 'Training_Coordinator'. Note that you may already have this role in your role hierarchy from a previously attempted challenge. Done
Set the organization wide settings to public read only. Done

Here is where I think is the problem:
The sharing rule can be named anything.
Create sharing rule under "Sharing Settings" under Project Sharing Rules.. Create a criteria based project sharing rule with Priority custom field equal to High. Shared with role "Training Coordinator" as read-only access.

What am I missing?

Somnath Lokesh
March 10, 2015
Like
0

11 replies

Developer Console - How do Checkpoints work?

Dear all,

I'm struggling with getting checkpoints to do anything for me in the Developer Console:

I set the checkpoint in my test class
I set the debugging logs to "finer" or "finset" on the apex code.
I run the test class
Nothing seems to appear in my checkpoints history.

I've read these 2 pages in the help, but I don't know what I'm missing:
https://help.salesforce.com/apex/HTViewHelpDoc?id=code_dev_console_checkpoints_setting.htm&language=en_US (https://help.salesforce.com/apex/HTViewHelpDoc?id=code_dev_console_checkpoints_setting.htm&language=en_US)
https://help.salesforce.com/apex/HTViewHelpDoc?id=code_dev_console_tab_browser_logs.htm&language=en_US#set_log_levels (https://help.salesforce.com/apex/HTViewHelpDoc?id=code_dev_console_tab_browser_logs.htm&language=en_US#set_log_levels)

Every so often, I attempt to use the Developer Console, but I'm always immediately blocked by a lack of clarity in the functionality and documentation. I've sat through the webinars on the developer console, but can never replicate the behaviours that I see in their examples.

I can never find a useful stack trace (to see where methods have been called from) - Even if I open the "stack trace" view/window
I can never get checkpoints to work
The console slows down and becomes unusable very quickly

I'm not trying to post a grumpy post of all my grievances, but it would be good to get clarity if the issue is with me/my set-up or the console itself (or a mixture of the two).

Big Ears
February 24, 2015
Like
0