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telegraf / telegraf-flow

[Deprecated] Control flow middleware for Telegraf
MIT License
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How can i perform validation? #3

Closed VincentV89 closed 7 years ago

VincentV89 commented 7 years ago

Hi,

How can i perform validation and repeat the question if validation fails. Does anyone have an example? Thanks.

dotcypress commented 7 years ago

Hi,

One of approach, just stay on scene until user reply is invalid.