問題文
A user submits a form and one validation fails. The developer notices that a fetch process which normally runs while the page is rendered did not run. Which statement explains that?
選択肢
- When a validation fails the remaining validations are skipped as well so that the user sees the first error and fixes the fields one at a time.
- When a validation fails the engine moves to a separate error page and therefore no process of the original page can run until the user has come back to it.
- When a validation fails the page is redisplayed and every computation and every process still runs so that the values on the screen are kept consistent with the rows that are stored in the table.
- When a validation fails the page is redisplayed with the errors shown inline and the computations and the processes that are defined to run during page rendering are skipped.