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Squire Q KershnerSquire Q Kershner 

Trailhead Input Data Using Forms - setup questions

I think I'm losing it.  Could someone confirm some items for me?
  1. At the start of the module, we only have the following camping components, right?
    1. camping.cmp
    2. campingHeader.cmp
    3. campingList.cmp
    4. campingListItem.cmp
    5. campingListController.cmp
  2. We haven't been asked to create an app or assign the components, so how do we test?
  3. I've been trying to update the campingHeader.cmp per the second/thrid sentences of the project, but I can't seem to figure out if it's working or what it should even look like?  I even tried cut/pasting the code from the lesson, but that's all in an a.pp so now I'm completely lost. 

Any suggestions?
Salesforce AnswersSalesforce Answers
This video shows the solution to "Input Data Using Forms"   ====>

-Salesforce Answers

use the test harness app , as advised earlier i n the trail:
create a new lightning app, it only needs three lines:
<aura:application extends="force:slds">
    <c:campingList />
than - open the app in the a new browser window using <your custom domain> and test away