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Web Development with Clojure, Third Edition: missing code and surprising behaviour (136)

pekeler

pekeler

Web Development with Clojure, Third Edition: missing code and surprising behaviour (136)

To this point, I believe all code changes were always displayed in full, i.e. not just described abstractly by the text. Because of that, I was missing seeing the new implementation of the init! function on that page.

Another surprise to me was that when I was instructed to reload the browser, the “this field is mandatory” validation errors are now always displayed right from the start, even though I haven’t started using the form. Did I make a mistake somewhere (with re-frame being so declarative, typos are easy to overlook), or is this expected behaviour that the book didn’t mention?

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Margaret

Margaret

Editor at PragProg

@svmbrown
Scott, should the form show validation messages prior to the user filling the form?

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