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24 questions
Newest Active Bountied Unanswered
1 vote
0 answers
367 views

I'm building a Lightning Web Component that subscribes to a platform event using the lightning/empApi module. The platform event is published successfully (I’ve verified this with Mavens Chrome Plugin ...
Deployment Failure's user avatar
  • 4,988
0 votes
1 answer
478 views

I am encountering an issue with a Lightning Web Component (LWC) that is intended to subscribe to a platform event and handle notifications when a new event is published. Despite the Apex class ...
Adarsh Srinivasan's user avatar
  • 61
0 votes
0 answers
60 views

I am working on a platform event that is subscribed in LWC using lightning/empApi. I am getting all the data as expected but the EventUuid field is constantly missing. I have tried with multiple ...
Prabor Mukherjee's user avatar
  • 1
1 vote
1 answer
190 views

Using LWC I'm trying to subscribe to a custom event channel. Unfortunately, I'm getting the "The channel specified is not valid" error. I created a custom event channel and event channel ...
mgrab's user avatar
  • 21
0 votes
1 answer
96 views

Need to wait the Subscribe operation to be done to get the message from Platform Event to use that message in the Apex call in LWC. You can check the code below. // Apex method call to insert metadata ...
batuayyildiz's user avatar
  • 3
2 votes
1 answer
1k views

I am using the empAPI module in LWC and 99% of the code is working. The subscription, receiving of events, etc. all work -- except the unsubscribe method. It is very important for me to unsubscribe ...
Rory's user avatar
  • 499
2 votes
1 answer
567 views

I have a platform event in my managed package. My_Platform_Event__e I have a LWC that subscribes to it. For this LWC to work in subscriber org, does my LWC need to include the namespace? i.e. In my ...
Nick C's user avatar
  • 7,403
4 votes
0 answers
1k views

-------------- Info ------------ I have one LWC, where I subscribe to Platform Events using lightning/empApi . Here the JS code from the LWC : import { LightningElement } from 'lwc'; import { ...
Vitalii Dehnerys's user avatar
  • 1,868
2 votes
0 answers
6k views

I have one LWC, where I subscribe to Platform Events using lightning/empApi . Here the JS code from the LWC : import { LightningElement } from 'lwc'; import { subscribe, onError} from '...
Vitalii Dehnerys's user avatar
  • 1,868
1 vote
0 answers
176 views

I have an app using empApi for desktop subscription to a Platform Event, and the version for Communities replaces empApi with cometD. I'm struggling to find an option for Salesforce Mobile. empApi ...
PatMcClellan__c's user avatar
  • 3,930
0 votes
2 answers
758 views

I am using LWC component in Case Record Page to show Warning Messages. There is no user interaction in this component. Case_Team__c is a Child Object to Case and when data is inserted/deleted/updated ...
Venkat K's user avatar
  • 1
1 vote
0 answers
60 views

I have something here which I thought would be simple but is turning out to be a nightmare. I've created an LWC Setup page where a user can create an Account (it's nothing more than an input field and ...
bcarroll2k3's user avatar
  • 189
1 vote
1 answer
838 views

I have enabled the Change Data Capture for my Custom_Object__c and I am trying to subscribe to these events from a Lightning web component using EmpApi of the LWC framework. Here is my code. // ...
Rahul Gawale's user avatar
  • 12.5k
0 votes
1 answer
965 views

We are going to use platform event for our API response which will be directly consumed using empAPI, Just have few question can we retrieve specific event other than replayId field ? Can we retrieve ...
Ragul's user avatar
  • 615
1 vote
0 answers
521 views

The LWC Docs describe the replayId parameter in the lightning\empApi subscribe method as follows (emphasis is mine): Indicates what point in the stream to replay events from. Specify -1 to get new ...
Matthew Souther's user avatar
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