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harish 1996 
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harish 1996
In Salesforce, one way to pass data from a child component to a parent component is by using custom events.
First, create a custom event in the child component that will be triggered when the opportunity stage field is selected.
In the parent component, create an event listener that listens for the custom event and retrieves the data passed with it.
In the child component, when the opportunity stage field is selected, fire the custom event and pass the list of opportunities as an argument.
In the parent component, the event listener will receive the list of opportunities and can then update the parent component's state or perform any other desired actions.
It's also possible to use props or other solution to pass data between components .
All Answers
In Salesforce, one way to pass data from a child component to a parent component is by using custom events.
First, create a custom event in the child component that will be triggered when the opportunity stage field is selected.
In the parent component, create an event listener that listens for the custom event and retrieves the data passed with it.
In the child component, when the opportunity stage field is selected, fire the custom event and pass the list of opportunities as an argument.
In the parent component, the event listener will receive the list of opportunities and can then update the parent component's state or perform any other desired actions.
It's also possible to use props or other solution to pass data between components .