Environment:
- Eclipse Oxygen.3a Release (4.7.3a) (Win 10)
- Force.com IDE
- following the install instructions and using https://developer.salesforce.com/media/force-ide/eclipse45

I'm getting the error ''An internal error occurred during: "Applying updates to newly added Force.com projects". java.lang.NullPointerException '' 

Please help me out on the same..

I'm getting this error: Challenge Not yet complete... here's what's wrong: 



I followed same procedure which is given on below link.

https://developer.salesforce.com/forums/?id=906F0000000g0TbIAI   -- shashi kumar 58

Now i don't know how to fixed tried so, many times.

Here is my Process Builder..




 

Challenge Not yet complete... here's what's wrong: 
The Org Home home page must include these 5 components only: 1. Chatter Feed, 2. Today's Tasks, 3. Upcoming Events, 4. Recent Records, 5. Recent Items.

Getting this error message, but 'Upcoming Events' is not a lightning component that can be added to the Org home page layout. 

Is there a different component that needs to be added or have the requirements for this step changed?

Hi,
I am trying to complete the challenge Lightning Data Service Basics - Manipulate Records with force:recordData and I am getting the followling error:

Challenge Not yet complete... here's what's wrong:
Could not find either the 'accEdit' component, 'accDisplay' component or both components in the Account Record Page.

This is strange because the 2 components are indeed on the page:

Could please assist ?
Thanks for your help.
 

I'm trying to complete the Handle Record Changes and Errors module but can't seem to get past the following challenge error:

Challenge Not yet complete... here's what's wrong: 
The 'accEdit' Lightning Component JS Controller does not appear to be setting 'v.recordSaveError' with an error message.

.I've tried many different combinations of sets and am not having much luck.

I've tried several different component.set methods such as this one:
component.set('v.recordSaveError','Error: ' + saveResult.state + ', message: ' + JSON.stringify(saveResult.error));

Any ideas what this module is looking for as a valid solution?

I do see recordSaveError display after being set due to an error.

Thanks.
 

The campingList JavaScript controller isn't setting the 'item' as a parameter or saving the record correctly.

My code is as follows:

1---Camping List Component

<aura:component controller="CampingListController">
	
    <aura:handler name="init" action="{!c.doInit}" value="{!this}"/>
    
    <aura:handler name="addItem" event="c:addItemEvent"
   	action="{!c.handleAddItem }"/>
    
    <aura:attribute name="newItem" type="Camping_Item__c"
     default="{ 'sobjectType': 'Camping_Item__c',
                    'Name': '',
                    'Quantity__c': 0,
                    'Price__c': 0,
                    'Packed__c': false }"/>
    
    <aura:attribute name="items" type="Camping_Item__c[]"/>
    
    <ol>
    <li>Bug Spray</li>
    <li>Bear Repellant</li>
    <li>Goat Food</li>
    </ol>
    
       <!-- NEW EXPENSE FORM -->
    <div class="slds-col slds-col--padded slds-p-top--large">

        <c:campingListForm/>

    </div>
    <!-- / NEW EXPENSE FORM -->    
   

    <div class="slds-card slds-p-top--medium">
        <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="items">
                    <c:campingListItem item="{!item}"/>
                </aura:iteration>
            </div>
        </section>
    </div>

</aura:component>

2---Camping List Controller
 

({
    // Load items from Salesforce
	doInit: function(component, event, helper) {

    // Create the action
    var action = component.get("c.getItems");

    // Add callback behavior for when response is received
    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);
        }
    });

    // Send action off to be executed
    $A.enqueueAction(action);
},

    
    handleAddItem: function(component, event, helper) {
    var newItem = event.getParam("item");
    //helper.createItem(component, newItem);
        this.saveItem(component, item, function(response){
        var state = response.getState();
        if (component.isValid() && state === "SUCCESS") {
            var items = component.get("v.items");
            items.push(response.getReturnValue());
            component.set("v.items", items);
        }
    }
          
}
                      
})

3---Camping List Helper

Empty

4---Camping List Form
 

<aura:component >
	
    <aura:registerEvent name="addItem" type="c:addItemEvent"/>
        <!-- CREATE NEW ITEM FORM -->
    <form class="slds-form--stacked">

      <div class="slds-form-element slds-is-required">
          <div class="slds-form-element__control">
              <ui:inputText aura:id="itemname" label="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>
    <!-- / CREATE NEW ITEM FORM -->
</aura:component>

5---CampingListFormController
 

({
    
    clickCreateItem: function(component, event, helper) {    
    if(helper.validateItemForm(component)){
        // Create the new item
        var newItem = component.get("v.newItem");
        helper.createItem(component, newItem);
    }
        
        }

})

6---CampingListFormHelper
 

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

		validateItemForm: function(component) {
		
              // Simplistic error checking
        var validItem = true;

        // Name must not be blank
        var nameField = component.find("itemname");
        var itemname = nameField.get("v.value");
        if ($A.util.isEmpty(itemname)){
            validItem = false;
            nameField.set("v.errors", [{message:"Item name can't be blank."}]);
        }
        else {
            nameField.set("v.errors", null);
        }
        
        // Quantity must not be blank
        var quantityField = component.find("quantity");
        var quantity = nameField.get("v.value");
        if ($A.util.isEmpty(quantity)){
            validItem = false;
            quantityField.set("v.errors", [{message:"Quantity can't be blank."}]);
        }
        else {
            quantityField.set("v.errors", null);
        }
		// Price must not be blank
        var priceField = component.find("price");
        var price = priceField.get("v.value");
        if ($A.util.isEmpty(price)){
            validItem = false;
            priceField.set("v.errors", [{message:"Price can't be blank."}]);
        }
        else {
            quantityField.set("v.errors", null);
        }
            return validItem;

	}
})

I am still getting this error:



Any help would be appreciated.