I’m building this app (ionic beta6, typescript) and I ran into this strange (to me) situation. I’ve got two providers. One is named DatabaseStorage (handles database calls) and one 1 named MyData (which calls a rest API). The DatabaseStorage provider is only needed by the MyData provider. The MyDat…

AFAIK the short answer is (check out the related topic for more details and resources): [image] EXCEPTION: No provider for UserData! (LoginPage -> UserData) Unfortunately it seems like it is indeed by design and I’m not holding my breath hoping for it to change.

Thanks for your reply. Strange choice if you ask me…

Dependency Injection, nested providers

Ionic Framework ionic-v3

iignatov April 22, 2016, 9:43am 2

AFAIK the short answer is (check out the related topic for more details and resources):

Topic		Replies	Views
Providers with data accessible across multiple pages ionic-v3	4	1458	February 13, 2017
EXCEPTION: No provider for UserData! (LoginPage -> UserData) ionic-v3	24	8942	July 29, 2016
Ionic components can't access providers ionic-v3	23	3786	April 15, 2018
How to use nested providers? ionic-v3	1	396	July 31, 2018
App module not work with providers ionic-v3	24	6700	April 20, 2017

Dependency Injection, nested providers

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