I am totally new to Visualforce and never coded HTML before. I am 2 challenges away (out of 9) to finish this and just can't figure out why I am still gettin this error message.
Here is the challenge:


I believe I covered the highlighted items but don't have a clue about the ones circled with red.
I am under the impression that <apex:pageBlockTable value="{! Account }" var="a"> is a repeater as it keeps creating lines of Accounts,
as shown here:


Below is my code:  

 

Folks:

​I am on unit "Using the Report Builder" https://developer.salesforce.com/trailhead/reports_dashboards/reports_dashboards_getting_started and getting this error while trying to complete the challenge:

​This is my criteria:



​Any help would be greatly appreciated.
​Thanks

Finishing the last challenge of the picklist administration Trailhead Module results in an error message, I cannot solve - see screenshot. Any ideas? I promoted the field to a global picklist, created the new field based on the global value set as requested...

Re-factored my code from previous units with base lightning components, but receiving this error.  Here's my new form component.  Any help would be much appreciated.

<aura:component >   
    <aura:attribute name="newItem" type="Camping_Item__c"    default="{ 'sobjectType': 'Camping_Item__c',
                         'Name': '',
                         'Price__c': 0,
                         'Quantity__c': 0,                         
                         'Packed__c': false
                       }"/>
 
    <aura:registerEvent name="addItem" type="c:addItemEvent"/>
    <lightning:layout >
        <lightning:layoutItem padding="around-small" size="6">
<div aria-labelledby="newItemForm">

    <!-- BOXED AREA -->
    <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>

    <!-- CREATE NEW CAMPING ITEM FORM -->
    <form class="slds-form--stacked">          
        <lightning:input aura:id="itemForm" label="Camping Item Name"
                         name="Name"
                         value="{!v.newItem.Name}"
                         required="true"/> 
        <lightning:input type="number" aura:id="itemForm" label="Quantity"
                         name="Quantity"
                         maxlength="16"
                         min="0"
                         step="1"
                         value="{!v.newItem.Quantity__c}"
                         required="true"/>
        <lightning:input type="number" aura:id="itemForm" label="Price"
                         name="Price"
                         min="0"
                         step=".01"
                         value="{!v.newItem.Price__c}"
                         formatter="currency"
                         messageWhenRangeUnderflow="Enter an amount that's at least .01."/>
        <lightning:input type="checkbox" aura:id="itemForm" label="Packed?"  
                         name="Packed"
                         checked="{!v.newItem.Packed__c}"/>
        <lightning:button label="Create Expense" 
                          class="slds-m-top--medium"
                          variant="brand"
                          onclick="{!c.clickCreateItem}"/>
    </form>
  </fieldset>
  <!-- / BOXED AREA -->

</div>
        </lightning:layoutItem>
    </lightning:layout>
</aura:component>

I have my Reset security token, but i didn't get any security token and i have checked in login ip ranges  we are not given IP Login ranges in unlimited edition?

Thanks
KMK

Hi, During resolving module 'Visualizing Your Data' I've created a report Cases by Status but I've made a mistake during creation. So then I deleted this report and removed it from Bin. Then I wanted to retry the challenge but I've got error message: "Error: This Report Unique Name already exists or has been previously used. Please choose a different name." I've checked other reports preferences and Recycle Bin and I cannot find the same API name. Could you let me know how to complete this module?

I am totally new to Visualforce and never coded HTML before. I am 2 challenges away (out of 9) to finish this and just can't figure out why I am still gettin this error message.
Here is the challenge:


I believe I covered the highlighted items but don't have a clue about the ones circled with red.
I am under the impression that <apex:pageBlockTable value="{! Account }" var="a"> is a repeater as it keeps creating lines of Accounts,
as shown here:


Below is my code:  

 

Hi All, 

Maybe I am missing something but I am going around in cirlces with the Contacts without Hobbies report. I have: 

1. Created a custom report type to get Contacts without hobbies 
2. Created an Account Value bucket field
3. Create a % Open Opps Formula 
4. Added First Name, Last Name, Total Opp Value, Open Opp Value, Phone, Email, %Open Opps to the report 
5. Summarised by Account Value then Account 

And im still getting an error: 

Challenge Not yet complete... here's what's wrong: The 'Contacts Without Hobbies' report is not configured correctly.

I have added screenshots of all the pieces - hoping someone else has hit this issue 

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.

I am trying to access one of my Customer Community pages and I can not access it from the Header bar. I can access it from SF "Communitites" "All Communitites" I can access "Mannage" and Builder from there. 
Why do I get the above error when trying to access it from the Global header area?

Any help greatly appreciated.
Adeline Moore

Hello,

 

Reset Security token option is not availble under My Personal Information setup.Please help me out from this problem....