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Topics#Lightning ExperienceDomanda di Heihei Mou
Heihei Mou ha fatto una domanda in #Lightning Experience
13 mag 2015, 07:41

Uncaught error in $A.run() : Unknown component

I'm using lightning component and I have create two component like below.

navigateSampleView1.cmp

<aura:component implements='force:appHostable'> <ui:button aura:id="normal" label="Go to SampleView2" press="{!c.pressButton}"/> </aura:component>

navigateSampleView1Controller.js

({ pressButton: function(component, event, helper) { var evt = $A.get("e.force:navigateToComponent"); evt.setParams({ componentDef: "c:navigateSampleView2", componentAttributes: { whom: "Lightning" } }); evt.fire(); } })

navigateSampleView2.cmp

<aura:component> <aura:attribute name="whom" type="String" default="world"/> Hello {!v.whom}! </aura:component>

Now, what I want to do is that navigate from navigateSampleView1 to navigateSampleView2, but the error is happened, please help me out!!

The error is "Uncaught error in $A.run() : Unknown component: markup://c:navigateSampleView2"
7 risposte
  1. Rowan Christmas (Genomic Life)
    6 gen 2016, 07:15
    I've looked into this a lot. The best post is this: http://salesforce.stackexchange.com/questions/66954/how-to-navigate-from-one-lightning-component-to-another-lightning-component

    My current plan is that I'm taking a harder look at my UX and designing with components that do less but fit together better in order to fit better with the app builder. Depending on your use case maybe there is a different solution as well..