Answer / Sumit Kumar Srivastava

The h:messages tag in JSF (JavaServer Faces) is a component that displays all the messages produced by validator components. It can be used to display error or success messages to the user.

What does navigation rule mean in jsf?

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What are the differences between a Backing Bean and Managed Bean?

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Explain the life cycle of JSF?

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What is the significance of selectOne menu tag in JSF?

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What are standard JSF tag libraries?

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Name some important event handlers.

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What are some of the best practices for jsf application?

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What does @applicationscoped annotation indicate?

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Explain immediate and rendered attributes?

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Give a list of important datatable operations.

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