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JeroenDeDauw / ParamProcessor

Declarative parameter processing library
https://entropywins.wtf
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Request: Make error messages customizeable #32

Open osnard opened 6 years ago

osnard commented 6 years ago

Error messages that can be accessed from Processor::getErrors come directly from the exceptions thrown by ValueParsers. Those messages are unlocalized and can not be used in the user interface.

Would it be possible to make the emitted message customizable through the ParamDefinition? Or a least to have some error code, that can be mapped to an interface message by the client code?

JeroenDeDauw commented 6 years ago

Yeah good point. (And sigh at the design of this code)

Ideally this component would not need to deal with i18n at all, since that is a presentation layer concern. So yeah, having errors codes sounds good. I'd for for string error codes rather than numbers.