I am not an expert in lightning components, so I had to post this question.

In lightning, I have an app page. There a is a primarycomponent kept on the lightning page.

PrimaryComponent.cmp
----------------------------
<aura:component implements="flexipage:availableForAllPageTypes,force:appHostable"
                access="global" >
 <lightning:button label="Neutral" 
                             title="Neutral action" 
                             onclick="{!c.handleF1Comp}"/>
</aura:component/>

Now I have another component say F1Comp.cmp

<aura:component implements="flexipage:availableForAllPageTypes"
                access="global" >
 <h1> I am F1 Comp </h1>
   </aura:component/>

My requirement is when I click the button In primarycomponentit should call the f1Comp.

How to achieve this?

Please eloborate and suggest approaches.
Thanks
shwet

hello,

i am a newbie to salesforce and trying to complete this trailhead challenge and unable to find a way through apex to generate this method for creating new contacts with unique id. as one requirement to pass the challenge is "The 'generateRandomContacts' method must be capable of consistently generating contacts with unique first names."

If somebody successfully completed the task kindly help me.

regards,