Questions tagged [lightning-message-channel]

For questions related to the lightning message channel aura component functionality, for the lwc equivalent, use the lightning message service tag

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probleme while Create Message Channel

i am trying to create a Message Channel so i can finish the trailhead superbadge : i created an XML File : <?xml version="1.0" encoding="UTF-8"?> <...
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1answer
15 views

Use message channel in both direction

I am using message channel to communicate between 2 lwc and both lwc must send and retrieve data. So i am passing value to subscriber and after that to publisher. How can i do it? Do i need to create ...
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23 views

LMS send multiple message to one component

I need to send multiple message into one component via Lightning message system using one message channel.Is it possible or i must use multiple message channel? I tried to google, but didn't found ...
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50 views

embedded_svc.menu.settings.directToButtonRouting Possible?

I have used the following code before for Live Chat and it's working fine to direct to a button ID based on the Pre chat question customer answers. Now, this code seems to be not working when I ...
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1answer
37 views

Using several LWC's in another system using Lightning out

I have a managed package with a custom lightning page and several LWC's placed on it. And I need to know Do we have the possibility to place this lightning page using "lightning out" into ...
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1answer
47 views

Suscribe to LMS published from an LWC in other package namespace

In a Managed Package, am publishing a message using a Lightning Message Channel in a Lightning Web Component. I want to be able to suscribe to this Lightning Message Channel from a Lightning Web ...
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111 views

Error deploying Message Channel

I have created a message channel in VS Code. When I attempt to deploy from the package.xml file I receive this error: "No source backed components present in the package". When I attempt to ...
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2answers
162 views

Best practises with Lightning Message Service

As an ISV, I need to establish communication between LWC and Visualforce page. I am planning to leverage LMS and I have 2 questions: Which are the best practices regarding Lightning Message Channels? ...