Greetings! I am creating a Lightning App Page where I am entering an account code into component A. That code gets sent to component B via pub/sub, and component B sees it just fine. I want component B to then make an Apex call to get records from another object (call it ACV) based on the account code that was sent from component A. I have tried various combinations of @wire, @api, and @track, and have also tried to make the call in the event that is fired when the account code changes, but I cannot get the data from the ACV object to display in component B. I know I am missing something basic, but I cannot find any examples of a component that subscribes to an event and then makes an Apex call to get records and display them.
Does anyone have an example of a pair of components that does this? To recap:Component A has an input field where the user enters an account code. When the code changes, component A uses @wire to run Apex and get the Account record. A fireEvent sends the new account record to component B, who is subscribed to it.Component B runs a function when the event fires, and can display information related to the account record from Component A, but I want to run another Apex method to get ACV records associated with the account and display them in the HTML for component B.I hope this explains what I want to do. The APEX methods take a string parameter called searchTerm to do their searches, and return an array of records that should be size 1.Thank you for any help.1 risposta
I found a way to do this. It seems that you can use @wire the way I wanted to do it, but my syntax was off a bit. Not even sure what the error was.
