Sebb

Sebb

Why is there no phx-value binding that takes an expression

Using JS.push we can send arbitrary values (only atoms seem to be converted to string).

<div phx-click={JS.push("signal", value: %{...}}>

Why can’t we just do that with phx-value?

<div phx-click="signal" phx-value={...}>

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josevalim

josevalim

Creator of Elixir

phx-value will be encoded as an attribute and therefore will use HTML encoding rules. Via JS it is JSON based.

Sebb

Sebb

I understand, that this is the way it is, but I find myself always using JS.push just to not have to convert everything from strings, so I’d like to have the simplicity of phx-value with the power of push/value.

trisolaran

trisolaran

I agree, I see no reason why it couldn’t work this way. It would be a nice addition IMO.

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