Hello all, how to I update the atom value for input in :on-change in (let [store (reagent/atom {:field_1 "", :field_2 ""})] :on-change #(swap! store assoc :field_1 (-> % .-target .-value)) -> this is not working, why?

@fabrao I'd guess it isn't a form-2 component ... Take a look at number 3 here https://github.com/reagent-project/reagent/blob/master/docs/FAQ/ComponentNotRerendering.md

@gadfly361 I´m doing exactly what I have not to do 🙂

I don´t know why but it worked

@lee.justin.m my question was, when processing an array (the output of a form-1 render function) and encountering something that is not a keyword, but a function, how does reagent know that it needs to render an already exiting component, or create a new one (effectively reinitializing it)?

what version added [:> ?

@tacesofoca https://github.com/reagent-project/reagent/blob/master/CHANGELOG.md#060-alpha

I'm trying to make a <use xlink:href="#foo" /> tag in reagent, but having trouble to get the attribute to show up. Any thoughts? currently trying [:use {(keyword "xlink:href") "#foo"}]

@mattboehm i think that’s just a react quirk

https://stackoverflow.com/questions/26815738/svg-use-tag-and-reactjs

that suggests you have to {:xlinkHref "#foo"}

thanks, I'll give it a try!

That still wasn't doing it, but just using href works; thanks again

cool. as a general rule, react silently drops attributes it doesn’t recognize (except data-) attributes, though I think that changed in v. 16 or will soon