Comments (3)
What does Form.Input.dumpErrors
render for this?
from elm-form.
dumpErrors provides Version: Empty
.
When I first opened this issue I had initFields = []
, and then I got Version: InvalidString
Full code at https://github.com/simonh1000/elm-mdbootstrap/blob/master/src/MyForm.elm
from elm-form.
OK, so I have now found the emptyString
validator (sorry for not noticing that before). I've also withdrawn my PR as it seemed to break things.
But I am left with a question about the string
validator
string : Validation e String
string v =
case Field.asString v of
Just s ->
if String.isEmpty s then
Err Empty
else
Ok s
Nothing ->
Err InvalidString
It feels to me that this should accept any string, including the empty string (obviating the need for emptyString
), and it noneEmpty
that should complain about empty strings if called. As things stand nonEmpty
appears to be redundant, at least for strings.
from elm-form.
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from elm-form.