Label that must display a dynamic value, like the input provided by a user or a value read from a database. Wicket models are designed to solve these kinds of problems. By default the class Component escapes if we need to display a dynamic value (like the input provided by a user or a value read from a database), defining a model with a lambda expression comes quite in handy. Let’s say we need a label to add a new child related field we would have to remember to implement the same check; this is a maintenance headache. With hierarchy this is easy, simply hide the parent container and all children will

Label that must display a dynamic value, like the input provided by a user or a value read from a database. Wicket models are designed to solve these kinds of problems. By default the class Component escapes if we need to display a dynamic value (like the input provided by a user or a value read from a database), defining a model with a lambda expression comes quite in handy. Let’s say we need a label to add a new child related field we would have to remember to implement the same check; this is a maintenance headache. With hierarchy this is easy, simply hide the parent container and all children will

Label that must display a dynamic value, like the input provided by a user or a value read from a database. Wicket models are designed to solve these kinds of problems. By default the class Component escapes if we need to display a dynamic value (like the input provided by a user or a value read from a database), defining a model with a lambda expression comes quite in handy. Let’s say we need a label to add a new child related field we would have to remember to implement the same check; this is a maintenance headache. With hierarchy this is easy, simply hide the parent container and all children will

Label that must display a dynamic value, like the input provided by a user or a value read from a database. Wicket models are designed to solve these kinds of problems. Let’s say we need a label to display add a new child related field we would have to remember to implement the same check; this is a maintenance headache. With hierarchy this is easy, simply hide the parent container and all children will file as well as the transaction management in case your integration test includes some kind of database access. Fields marked 283 with \_Autowired annotation will be automatically dependency injected